Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
277
FNUS55 KBOU 032030
FWFBOU
Fire Weather Forecast for Northeast and North Central Colorado
National Weather Service Denver/Boulder CO
230 PM MDT Fri Oct 3 2025
.DISCUSSION...Tonight and Saturday...
Elevated fire weather conditions can be expected across most of
the plains and Palmer Divide late Saturday morning through the
afternoon hours. Southwest winds will increase during the day,
with gusts to 35-40 mph expected across the mountains, high
valleys, Palmer Divide, and eastern plains (The exception will be
lighter winds through much of the day in the Boulder to Fort
Collins corridor). Fuels showed relatively mixed susceptibility
per latest info from land managers. While winds will certainly
reach critical levels, forecast minimum humidity is expected to
stay above 15%, and in most locations 20% or higher. Given the
mixed fuel status and marginal humidity, we`ll hold off on any Red
Flag Warnings at this time. Still something to monitor and take
note of though given strength of winds.
LONG TERM DISCUSSION...Saturday night through Wednesday...
Temperatures will turn considerably cooler with below normal
readings Sunday through Tuesday. A few showers may occur in this
period, with the only chance of wetting precipitation in/near the
northern Front Range late Sunday to Sunday night. Temperatures
will return to above normal levels by Wednesday, but no
significant winds are expected during this period.
...Thunderstorms imply strong gusty erratic winds...
...All surface winds are 20-Foot...10-Minute averaged winds...
...CWR is Chance of Wetting Rain - 0.10 inch or more liquid...
...24 HR Trends are based on averages over the respective zone
groups and may not match the actual forecast values
shown in those groups...
COZ238-041015-
Larimer County Below 6000 Feet/Northwest Weld County-
Including Fort Collins, Hereford, Loveland, Nunn,
and West Pawnee Grasslands
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly
cloudy(50-60%).
Chance of thunder...0 percent.
Min Temperature.....51-55.
24 hr trend......2-4 degrees warmer.
Max Humidity........53-63%.
24 hr trend......15-20% drier.
20-foot winds.......Southeast winds 4-9 mph until 2400, then
northwest.
CWR.................0 percent.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......1000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....South around 10 mph until 2200, then northwest.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms after 1200 until
1400, then chance of thunderstorms. Rain
showers likely after 1600.
Chance of thunder...30 percent.
Max Temperature.....73-79.
24 hr trend......7-10 degrees cooler.
Min Humidity........28-32%.
24 hr trend......10-15% wetter.
20-foot winds.......North winds 4-8 mph until 1200, then southwest
10-17 mph with gusts to around 30 mph.
CWR.................0 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....South 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4000-5000 ft
AGL.
Transport winds.....Light winds until 1000, then north 10-15 mph
until 1200, then east until 1400, then north.
Smoke dispersal.....Poor until 1300, then fair.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 2100, then partly
cloudy(30-40%). Chance of rain showers and
slight chance of thunderstorms until 2100, then
slight chance of rain showers until 2400.
Chance of thunder...20 percent.
Min Temperature.....40-44.
24 hr trend......10-15 degrees cooler.
Max Humidity........73-83%.
24 hr trend......20-25% wetter.
20-foot winds.......Northwest winds 6-14 mph. Gusts up to 30 mph in
the evening.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......1000-2000 ft AGL until 2400, then Below 1000 FT
AGL.
Transport winds.....Northwest 10-15 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(35-45%) until 1500, then mostly
cloudy(55-60%). Slight chance of rain showers
after 1200.
Chance of thunder...0 percent.
Max Temperature.....60-66.
24 hr trend......10-15 degrees cooler.
Min Humidity........35-41%.
24 hr trend......4-7% wetter.
20-foot winds.......Northwest winds 7-14 mph until 1200, then
northeast 10-16 mph. Gusts up to 25 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 6000-7000 ft
AGL.
Transport winds.....Northwest 10-15 mph until 1300, then west until
1400, then southeast until 1700, then
northeast.
Smoke dispersal.....Poor until 1200, then good.
.SUNDAY NIGHT...Cloudy. Chance of rain showers. Lows around 40.
East winds 7-14 mph.
.MONDAY...Mostly cloudy. Slight chance of rain showers. Highs in
the upper 50s. Southeast winds 6-13 mph.
.TUESDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s. East winds 4-9 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 40s. Highs around
70. South winds 4-9 mph.
$$
COZ239-041015-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
Including Arvada, Boulder, Golden, Lakewood, and Longmont
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%) until 0300, then mostly
cloudy(50-60%).
Chance of thunder...0 percent.
Min Temperature.....54-58.
24 hr trend......Little change.
Max Humidity........52-62%.
24 hr trend......10-15% drier.
20-foot winds.......West winds 5-13 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Northeast around 10 mph until 1900, then
northwest until 2300, then southwest.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly cloudy(50-60%). Slight chance of
thunderstorms after 1200 until 1400, then
chance of thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....77-81.
24 hr trend......4-7 degrees cooler.
Min Humidity........22-28%.
24 hr trend......2-4% wetter.
20-foot winds.......Southwest winds 4-9 mph until 1200, then 13-20
mph with gusts to around 35 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......9000-10000 ft AGL.
Transport winds.....Southwest around 10 mph until 0800, then light
until 0900, then south 10-15 mph until 1300,
then southwest around 20 mph.
Smoke dispersal.....Poor until 1100. Very good after 1300.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy(30-40%). Slight chance of rain
showers until 2100.
Chance of thunder...0 percent.
Min Temperature.....42-46.
24 hr trend......7-10 degrees cooler.
Max Humidity........59-69%.
24 hr trend......2-4% drier.
20-foot winds.......Southwest winds 6-14 mph. Gusts up to 30 mph in
the evening.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....West 15-20 mph until 2200. Light after 0500.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(30-40%) until 1500, then mostly
cloudy(60-65%). Slight chance of rain showers
after 1200.
Chance of thunder...0 percent.
Max Temperature.....64-68.
24 hr trend......10-15 degrees cooler.
Min Humidity........30-40%.
24 hr trend......10-15% wetter.
20-foot winds.......West winds 4-7 mph until 1200, then east 7-14
mph with gusts to around 25 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......6500-7500 ft AGL.
Transport winds.....Light winds until 1200, then southeast around
10 mph until 1700, then east.
Smoke dispersal.....Poor until 1400, then fair.
.SUNDAY NIGHT...Cloudy. Chance of rain showers. Lows in the lower
40s. Northeast winds 4-8 mph.
.MONDAY...Mostly cloudy. Highs around 60. Northeast winds
4-7 mph.
.TUESDAY...Partly cloudy. Slight chance of rain showers. Lows in
the lower 40s. Highs in the lower 60s. North winds 4-6 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the
lower 70s. Southwest winds 4-7 mph.
$$
COZ240-041015-
North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-
Including Aurora, Brighton, City of Denver,
Denver International Airport, Highlands Ranch, Littleton,
and Parker
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%).
Chance of thunder...0 percent.
Min Temperature.....56-60.
24 hr trend......4-7 degrees warmer.
Max Humidity........48-54%.
24 hr trend......Little change.
20-foot winds.......South winds 6-14 mph with gusts to around 20
mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......1500-2500 ft AGL until 2000, then Below 1000 FT
AGL until 0200, then 1000 ft AGL.
Transport winds.....Northeast around 10 mph until 2000, then
northwest until 2100, then southwest.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(40-50%). Slight chance of
thunderstorms after 1400.
Chance of thunder...20 percent.
Max Temperature.....79-83.
24 hr trend......4-7 degrees cooler.
Min Humidity........19-23%.
24 hr trend......4-7% wetter.
20-foot winds.......Breezy. Southwest winds 12-22 mph. Gusts up to
30 mph increasing to 40 mph in the afternoon.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 8500-9500 ft
AGL.
Transport winds.....Southwest 15-20 mph until 1100, then 25-30 mph.
Smoke dispersal.....Poor until 1000, then good until 1100, then
very good until 1200, then excellent.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then clear.
Chance of thunder...0 percent.
Min Temperature.....43-47.
24 hr trend......10-15 degrees cooler.
Max Humidity........51-61%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 6-14 mph. Gusts up to 35 mph in
the evening.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......1500-2500 ft AGL until 0300, then Below 1000 FT
AGL.
Transport winds.....West 15-20 mph until 2200. Light after 0400.
Smoke dispersal.....Fair until 2000, then poor.
.SUNDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(40-50%).
Chance of thunder...0 percent.
Max Temperature.....66-70.
24 hr trend......10-15 degrees cooler.
Min Humidity........27-31%.
24 hr trend......7-10% wetter.
20-foot winds.......Southwest winds 4-8 mph until 1200, then east
9-16 mph with gusts to around 30 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 6500-7500 ft
AGL.
Transport winds.....Light winds until 1100, then southeast 10-15
mph.
Smoke dispersal.....Poor until 1300, then good.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers. Lows in
the mid 40s. Northeast winds 6-13 mph.
.MONDAY...Partly cloudy. Highs in the lower 60s. East winds
5-12 mph.
.TUESDAY...Partly cloudy. Lows in the lower 40s. Highs in the mid
60s. North winds 4-8 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. South winds 4-9 mph.
$$
COZ241-041015-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min Temperature.....51-57.
24 hr trend......Little change.
Max Humidity........52-60%.
24 hr trend......Little change.
20-foot winds.......South winds 8-15 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......2500 ft AGL until 1900, then Below 1000 FT AGL
until 0100, then 1000 ft AGL until 0400, then
Below 1000 FT AGL.
Transport winds.....Southwest around 15 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then partly cloudy(30-40%). Slight
chance of thunderstorms after 1400.
Chance of thunder...20 percent.
Max Temperature.....74-80.
24 hr trend......4-7 degrees cooler.
Min Humidity........22-26%.
24 hr trend......7-10% wetter.
20-foot winds.......Windy. South winds 12-18 mph until 1200, then
20-30 mph. Gusts up to 40 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 8000-9000 ft
AGL.
Transport winds.....Southwest 15-20 mph until 1000. 30-35 mph after
1400.
Smoke dispersal.....Poor until 1000, then good until 1200, then
excellent.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy(30-40%) until 0300, then clear.
Slight chance of rain showers until 2100.
Chance of thunder...0 percent.
Min Temperature.....40-44.
24 hr trend......10-15 degrees cooler.
Max Humidity........49-55%.
24 hr trend......2-4% drier.
20-foot winds.......Southwest winds 7-15 mph. Gusts up to 40 mph in
the evening.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1500-2500 ft AGL until 0100, then Below 1000 FT
AGL.
Transport winds.....Southwest 20-25 mph until 2100, then west 10-15
mph.
Smoke dispersal.....Fair until 2000, then poor.
.SUNDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-40%).
Chance of thunder...0 percent.
Max Temperature.....64-68.
24 hr trend......10-15 degrees cooler.
Min Humidity........25-31%.
24 hr trend......2-4% wetter.
20-foot winds.......Southwest winds 4-9 mph until 1200, then east
10-17 mph with gusts to around 30 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 6500-7500 ft
AGL.
Transport winds.....West around 10 mph until 0900, then light until
1000, then west around 10 mph until 1100, then
southeast.
Smoke dispersal.....Poor until 1200, then good until 1500, then
very good until 1700, then good.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers. Lows in
the upper 30s. Northeast winds 7-14 mph.
.MONDAY...Partly cloudy. Slight chance of rain showers. Highs
around 60. Southeast winds 7-14 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows
around 40. Highs in the lower 60s. South winds 6-13 mph.
.WEDNESDAY...Partly cloudy. Slight chance of thunderstorms. Lows
in the mid 40s. Highs in the lower 70s. South winds 8-15 mph.
$$
COZ242-041015-
Northeast Weld County-
Including Briggsdale, East Pawnee Grasslands, Grover,
Pawnee Buttes, Raymer, and Stoneham
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%).
Chance of thunder...0 percent.
Min Temperature.....51-55.
24 hr trend......Little change.
Max Humidity........53-63%.
24 hr trend......20-25% drier.
20-foot winds.......Southeast winds 4-12 mph until 2400, then
southwest 4-9 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......1000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Southeast around 10 mph until 0200, then west.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly cloudy(50-60%) until 0900, then partly
cloudy(40-50%) until 1500, then mostly
cloudy(55-60%). Slight chance of rain showers
after 1200 until 1400, then chance of rain
showers and slight chance of thunderstorms.
Chance of thunder...20 percent.
Max Temperature.....78-84.
24 hr trend......4-7 degrees cooler.
Min Humidity........22-28%.
24 hr trend......4-7% wetter.
20-foot winds.......South winds 4-9 mph until 1200, then 13-22 mph
with gusts to around 35 mph.
CWR.................0 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....South 35-45 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 4000-5000 ft
AGL.
Transport winds.....Southwest around 10 mph until 0800, then south
until 1300, then southeast around 20 mph until
1600, then northeast.
Smoke dispersal.....Poor until 1200, then good until 1700, then
poor.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy(55-60%) until 2100, then partly
cloudy(35-45%). Chance of thunderstorms until
2100, then slight chance of rain showers until
2400.
Chance of thunder...30 percent.
Min Temperature.....41-45.
24 hr trend......7-10 degrees cooler.
Max Humidity........83-93%.
24 hr trend......25-35% wetter.
20-foot winds.......Northwest winds 7-15 mph. Gusts up to 30 mph
decreasing to 20 mph after midnight.
CWR.................20 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1000-2000 ft AGL until 2200, then Below 1000 FT
AGL.
Transport winds.....North around 20 mph until 2000, then northwest
10-15 mph until 2400, then west.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(35-45%).
Chance of thunder...0 percent.
Max Temperature.....61-67.
24 hr trend......10-15 degrees cooler.
Min Humidity........31-39%.
24 hr trend......10-15% wetter.
20-foot winds.......North winds 13-20 mph with gusts to around 30
mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 6000-7000 ft
AGL.
Transport winds.....Northwest 15-20 mph until 1700, then northeast.
Smoke dispersal.....Poor until 1100, then good.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers. Lows
around 40. Northeast winds 9-16 mph.
.MONDAY...Mostly cloudy. Highs in the upper 50s. Southeast winds
7-14 mph.
.TUESDAY...Partly cloudy. Lows around 40. Highs in the lower 60s.
Southeast winds 7-14 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 40s. Highs in the
lower 70s. Southeast winds 7-14 mph.
$$
COZ243-041015-
Central and South Weld County-
Including Eaton, Fort Lupton, Greeley, and Roggen
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%).
Chance of thunder...0 percent.
Min Temperature.....51-57.
24 hr trend......2-4 degrees warmer.
Max Humidity........57-67%.
24 hr trend......10-15% drier.
20-foot winds.......East winds 4-9 mph until 2400, then southwest.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......1000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....East around 10 mph until 2200, then west.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(50-60%) until 0900, then mostly
cloudy(50-60%). Slight chance of thunderstorms
after 1400. Chance of rain showers after 1600.
Chance of thunder...20 percent.
Max Temperature.....80-84.
24 hr trend......4-7 degrees cooler.
Min Humidity........21-27%.
24 hr trend......2-4% wetter.
20-foot winds.......South winds 4-9 mph with gusts to around 20 mph
until 1200, then southwest 13-23 mph with gusts
to around 35 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 6000-7000 ft
AGL.
Transport winds.....South 10-15 mph until 1300, then around 20 mph
until 1600, then west.
Smoke dispersal.....Poor until 1200, then good until 1400, then
very good until 1600, then good.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy(30-35%). Slight chance of
thunderstorms until 2100.
Chance of thunder...20 percent.
Min Temperature.....40-44.
24 hr trend......10-15 degrees cooler.
Max Humidity........80-90%.
24 hr trend......15-20% wetter.
20-foot winds.......West winds 5-13 mph. Gusts up to 35 mph in the
evening.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......1000-2000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northwest 15-20 mph until 2100, then west
around 10 mph until 2300, then southwest until
0200, then light.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(40-50%).
Chance of thunder...0 percent.
Max Temperature.....65-69.
24 hr trend......10-15 degrees cooler.
Min Humidity........32-38%.
24 hr trend......7-10% wetter.
20-foot winds.......North winds 4-9 mph with gusts to around 20 mph
until 1200, then east 10-17 mph with gusts to
around 30 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 6000-7000 ft
AGL.
Transport winds.....Light winds until 1000, then northeast around
10 mph until 1200, then east.
Smoke dispersal.....Poor until 1300, then good.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers. Lows in
the lower 40s. Northeast winds 8-15 mph.
.MONDAY...Mostly cloudy. Highs in the lower 60s. East winds
7-14 mph.
.TUESDAY...Partly cloudy. Lows around 40. Highs in the mid 60s.
East winds 4-9 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 40s. Highs in the
lower 70s. Southeast winds 4-8 mph.
$$
COZ244-041015-
Morgan County-
Including Brush, Fort Morgan, Goodrich, and Wiggins
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min Temperature.....52-58.
24 hr trend......2-4 degrees warmer.
Max Humidity........52-62%.
24 hr trend......20-25% drier.
20-foot winds.......Southeast winds 6-12 mph until 2400, then
southwest 6-13 mph. Gusts up to 20 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......1000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Southeast 10-15 mph until 2300. Southwest after
0200.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(30-40%). Slight chance of
thunderstorms after 1400.
Chance of thunder...20 percent.
Max Temperature.....83-87.
24 hr trend......2-4 degrees cooler.
Min Humidity........19-23%.
24 hr trend......Little change.
20-foot winds.......Breezy. South winds 8-15 mph with gusts to
around 25 mph until 1200, then 16-26 mph with
gusts to around 35 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4000-5000 ft
AGL until 1300, then 8500-9500 ft AGL until
1700, then 3500 ft AGL.
Transport winds.....South 10-15 mph until 1000, then 20-25 mph.
Smoke dispersal.....Poor until 1100, then good until 1300, then
excellent until 1700, then good.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy(30-35%). Chance of thunderstorms until
2100, then slight chance of rain showers until
2400.
Chance of thunder...30 percent.
Min Temperature.....42-46.
24 hr trend......7-10 degrees cooler.
Max Humidity........91-100%.
24 hr trend......35-50% wetter.
20-foot winds.......Northwest winds 10-17 mph with gusts to around
35 mph until 2400, then southwest 4-9 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1000-1500 ft AGL until 2400, then Below 1000 FT
AGL.
Transport winds.....South around 20 mph until 1900, then northwest
until 2100, then north 10-15 mph until 2400,
then light.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-35%).
Chance of thunder...0 percent.
Max Temperature.....65-69.
24 hr trend......15-20 degrees cooler.
Min Humidity........34-38%.
24 hr trend......15-20% wetter.
20-foot winds.......North winds 9-17 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 5500-6500 ft
AGL.
Transport winds.....Light winds until 0700, then north 10-15 mph
until 1400, then northeast.
Smoke dispersal.....Poor until 1200, then good.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers. Lows in
the lower 40s. Northeast winds 9-16 mph.
.MONDAY...Mostly cloudy. Slight chance of rain showers. Highs in
the lower 60s. East winds 8-15 mph.
.TUESDAY...Partly cloudy. Lows in the lower 40s. Highs in the
lower 60s. Southeast winds 7-14 mph.
.WEDNESDAY...Warmer. Partly cloudy. Slight chance of rain
showers. Lows in the mid 40s. Highs in the mid 70s. Southeast
winds 8-15 mph.
$$
COZ245-041015-
Central and East Adams and Arapahoe Counties-
Including Bennett, Byers, Deer Trail, and Leader
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min Temperature.....56-60.
24 hr trend......4-7 degrees warmer.
Max Humidity........49-53%.
24 hr trend......15-20% drier.
20-foot winds.......South winds 9-16 mph with gusts to around 25
mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......2000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Southeast 10-15 mph until 2100, then southwest
15-20 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(30-35%). Slight chance of
thunderstorms after 1400.
Chance of thunder...20 percent.
Max Temperature.....80-84.
24 hr trend......2-4 degrees cooler.
Min Humidity........18-22%.
24 hr trend......2-4% wetter.
20-foot winds.......Breezy. South winds 16-26 mph. Gusts up to 30
mph increasing to 40 mph in the afternoon.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......Below 1000 FT AGL until 0900. 8000-9000 ft AGL
after 1200.
Transport winds.....Southwest 20-25 mph until 1300, then around 30
mph.
Smoke dispersal.....Poor until 1000, then good until 1200, then
excellent until 1700, then very good.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy(30-40%). Slight chance of
thunderstorms until 2100.
Chance of thunder...20 percent.
Min Temperature.....42-46.
24 hr trend......10-15 degrees cooler.
Max Humidity........67-77%.
24 hr trend......25-35% wetter.
20-foot winds.......Southwest winds 7-15 mph. Gusts up to 40 mph in
the evening.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1500-2500 ft AGL until 2200, then Below 1000 FT
AGL.
Transport winds.....Southwest 20-25 mph until 2000, then west 10-15
mph until 2400, then southwest.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-35%).
Chance of thunder...0 percent.
Max Temperature.....65-69.
24 hr trend......15-20 degrees cooler.
Min Humidity........29-33%.
24 hr trend......10-15% wetter.
20-foot winds.......Northwest winds 4-13 mph until 1200, then
northeast 13-20 mph with gusts to around 30
mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 6000-7000 ft
AGL.
Transport winds.....Light winds until 0800, then north around 10
mph until 1100, then east until 1600, then
around 20 mph.
Smoke dispersal.....Poor until 1200, then good.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers. Lows in
the lower 40s. Northeast winds 8-15 mph.
.MONDAY...Partly cloudy. Slight chance of rain showers. Highs in
the lower 60s. Southeast winds 9-15 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the lower 40s. Highs in the mid 60s. Southeast winds 7-14 mph.
.WEDNESDAY...Partly cloudy. Slight chance of rain showers. Lows
in the mid 40s. Highs in the mid 70s. South winds 9-16 mph.
$$
COZ248-041015-
Logan County-
Including Crook, Merino, Sterling, and Peetz
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min Temperature.....53-57.
24 hr trend......Little change.
Max Humidity........53-61%.
24 hr trend......20-25% drier.
20-foot winds.......South winds 6-13 mph with gusts to around 25
mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......1000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....South 10-15 mph until 0300, then southwest.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(30-40%). Slight chance of
thunderstorms after 1400. Chance of rain
showers after 1600.
Chance of thunder...20 percent.
Max Temperature.....83-87.
24 hr trend......2-4 degrees cooler.
Min Humidity........20-24%.
24 hr trend......Little change.
20-foot winds.......Breezy. Southwest winds 7-14 mph with gusts to
around 25 mph until 1200, then south 15-25 mph
with gusts to around 40 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....South 35-45 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 7000-8000 ft
AGL.
Transport winds.....Southwest 15-20 mph until 1500. West around 25
mph after 1700.
Smoke dispersal.....Poor until 1200, then very good until 1400,
then excellent until 1700, then good.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 2400, then mostly
clear. Rain showers likely and chance of
thunderstorms until 2100, then chance of rain
showers and slight chance of thunderstorms
until 2400.
Chance of thunder...30 percent.
Min Temperature.....44-48.
24 hr trend......7-10 degrees cooler.
Max Humidity........95-99%.
24 hr trend......35-50% wetter.
20-foot winds.......West winds 8-16 mph. Gusts up to 40 mph
decreasing to 20 mph after midnight.
CWR.................20 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......1000-2000 ft AGL until 2400, then Below 1000 FT
AGL.
Transport winds.....West around 20 mph until 1900, then north until
2300, then around 10 mph until 0200, then west.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Chance of thunder...0 percent.
Max Temperature.....63-67.
24 hr trend......15-20 degrees cooler.
Min Humidity........36-42%.
24 hr trend......15-20% wetter.
20-foot winds.......North winds 13-21 mph with gusts to around 30
mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 4500-5500 ft
AGL.
Transport winds.....Northwest 10-15 mph until 0900. Northeast after
1700.
Smoke dispersal.....Poor until 1100, then good.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers. Lows in
the lower 40s. Northeast winds 9-16 mph.
.MONDAY...Mostly cloudy. Highs in the upper 50s. East winds
7-14 mph.
.TUESDAY...Mostly cloudy. Slight chance of rain showers. Lows in
the lower 40s. Highs in the lower 60s. Southeast winds 6-13 mph.
.WEDNESDAY...Partly cloudy. Slight chance of rain showers. Lows
in the mid 40s. Highs in the lower 70s. Southeast winds 9-16 mph.
$$
COZ249-041015-
Washington County-
Including Akron, Cope, Last Chance, and Otis
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min Temperature.....56-60.
24 hr trend......2-4 degrees warmer.
Max Humidity........49-55%.
24 hr trend......25-35% drier.
20-foot winds.......South winds 10-18 mph with gusts to around 30
mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......1500 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....South 15-20 mph until 0200, then southwest.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(35-45%). Slight chance of thunderstorms
after 1600.
Chance of thunder...20 percent.
Max Temperature.....82-86.
24 hr trend......2-4 degrees cooler.
Min Humidity........18-22%.
24 hr trend......Little change.
20-foot winds.......Windy. South winds 18-28 mph. Gusts up to 35
mph increasing to 45 mph in the afternoon.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0900. 8000-9000 ft AGL
after 1300.
Transport winds.....Southwest 20-25 mph until 1300, then south
30-35 mph.
Smoke dispersal.....Poor until 1100, then good until 1300, then
excellent until 1700, then very good.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly
cloudy(30-40%). Chance of thunderstorms until
2100, then slight chance of thunderstorms until
2400.
Chance of thunder...30 percent.
Min Temperature.....44-48.
24 hr trend......10-15 degrees cooler.
Max Humidity........87-97%.
24 hr trend......35-50% wetter.
20-foot winds.......Southwest winds 14-24 mph with gusts to around
45 mph until 2400, then 4-12 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......1500-2500 ft AGL until 2400, then Below 1000 FT
AGL.
Transport winds.....Southwest 25-30 mph until 2100, then west 15-20
mph until 2300, then north 10-15 mph until
0200, then west.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....65-69.
24 hr trend......15-20 degrees cooler.
Min Humidity........33-37%.
24 hr trend......15-20% wetter.
20-foot winds.......Northwest winds 7-14 mph until 1200, then
northeast 14-22 mph. Gusts up to 30 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 5500-6500 ft
AGL.
Transport winds.....Northwest around 10 mph until 0900, then north
15-20 mph until 1700, then east.
Smoke dispersal.....Poor until 1200, then good.
.SUNDAY NIGHT...Partly cloudy. Slight chance of rain showers.
Lows in the lower 40s. Northeast winds 10-17 mph.
.MONDAY...Mostly cloudy. Slight chance of rain showers. Highs
around 60. East winds 9-16 mph.
.TUESDAY...Mostly cloudy. Slight chance of rain showers. Lows in
the lower 40s. Highs in the lower 60s. Southeast winds 8-15 mph.
.WEDNESDAY...Partly cloudy. Slight chance of rain showers. Lows
in the upper 40s. Highs in the lower 70s. South winds 12-18 mph.
$$
COZ250-041015-
Sedgwick County-
Including Julesburg, Ovid, and Sedgwick
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min Temperature.....54-58.
24 hr trend......2-4 degrees warmer.
Max Humidity........58-62%.
24 hr trend......25-35% drier.
20-foot winds.......South winds 9-14 mph with gusts to around 20
mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 15-20 mph.
Mixing height.......1000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....South around 15 mph until 0500, then southwest.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(35-45%). Slight chance of thunderstorms
after 1600.
Chance of thunder...20 percent.
Max Temperature.....84-88.
24 hr trend......Little change.
Min Humidity........19-23%.
24 hr trend......7-10% drier.
20-foot winds.......Breezy. Southwest winds 9-16 mph with gusts to
around 25 mph until 1200, then south 16-26 mph
with gusts to around 35 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 8500-9500 ft
AGL.
Transport winds.....Southwest 15-20 mph until 1300, then south
25-30 mph.
Smoke dispersal.....Poor until 1200, then good until 1300, then
very good until 1400, then excellent.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then mostly clear.
Rain showers likely and chance of thunderstorms
until 2100, then chance of rain showers and
slight chance of thunderstorms until 2400.
Chance of thunder...30 percent.
Min Temperature.....46-50.
24 hr trend......7-10 degrees cooler.
Max Humidity........100%.
24 hr trend......35-50% wetter.
20-foot winds.......Southwest winds 14-24 mph with gusts to around
35 mph until 2400, then west 6-13 mph with
gusts to around 20 mph.
CWR.................40 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Southwest 45-55 mph.
Mixing height.......1500-2500 ft AGL until 2400, then Below 1000 FT
AGL.
Transport winds.....Southwest around 25 mph until 1900, then north
until 2200, then northwest 10-15 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....63-67.
24 hr trend......20-25 degrees cooler.
Min Humidity........39-43%.
24 hr trend......15-20% wetter.
20-foot winds.......Northwest winds 12-21 mph with gusts to around
30 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 4000-5000 ft
AGL.
Transport winds.....Northwest 15-20 mph until 0900. North after
1600.
Smoke dispersal.....Poor until 1000, then good.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers. Lows in
the lower 40s. Northeast winds 9-16 mph.
.MONDAY...Mostly cloudy. Highs in the upper 50s. East winds
6-13 mph.
.TUESDAY...Mostly cloudy. Slight chance of rain showers. Lows
around 40. Highs in the lower 60s. Southeast winds 6-13 mph.
.WEDNESDAY...Mostly cloudy. Slight chance of thunderstorms. Lows
in the upper 40s. Highs in the upper 60s. Southeast winds
10-17 mph.
$$
COZ251-041015-
Phillips County-
Including Amherst, Haxtun, and Holyoke
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min Temperature.....55-59.
24 hr trend......2-4 degrees warmer.
Max Humidity........57-61%.
24 hr trend......25-35% drier.
20-foot winds.......South winds 10-15 mph with gusts to around 25
mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 15-20 mph.
Mixing height.......1000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....South around 15 mph until 0400, then southwest.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-40%). Slight chance of thunderstorms
after 1600.
Chance of thunder...10 percent.
Max Temperature.....84-88.
24 hr trend......Little change.
Min Humidity........19-23%.
24 hr trend......7-10% drier.
20-foot winds.......Breezy. South winds 14-24 mph. Gusts up to 30
mph increasing to 40 mph in the afternoon.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 7500-8500 ft
AGL.
Transport winds.....Southwest 15-20 mph until 1200. South 30-35 mph
after 1600.
Smoke dispersal.....Poor until 1200, then good until 1300, then
very good until 1400, then excellent until
1700, then very good.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then mostly clear.
Rain showers likely and chance of thunderstorms
until 2100, then chance of rain showers and
slight chance of thunderstorms until 2400.
Chance of thunder...30 percent.
Min Temperature.....45-49.
24 hr trend......7-10 degrees cooler.
Max Humidity........100%.
24 hr trend......35-50% wetter.
20-foot winds.......Breezy. South winds 15-25 mph with gusts to
around 40 mph until 2400, then west 6-10 mph.
CWR.................40 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Southwest 45-55 mph.
Mixing height.......1500-2500 ft AGL until 2400, then Below 1000 FT
AGL.
Transport winds.....Southwest 20-25 mph until 2200, then around 15
mph until 2300, then west until 2400, then
northwest.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....65-69.
24 hr trend......15-20 degrees cooler.
Min Humidity........38-42%.
24 hr trend......15-20% wetter.
20-foot winds.......North winds 12-20 mph with gusts to around 30
mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 4000-5000 ft
AGL.
Transport winds.....Northwest 15-20 mph until 1700, then north.
Smoke dispersal.....Poor until 1100, then fair.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers. Lows in
the lower 40s. Northeast winds 9-15 mph.
.MONDAY...Mostly cloudy. Slight chance of rain showers. Highs in
the upper 50s. East winds 6-12 mph.
.TUESDAY...Mostly cloudy. Slight chance of rain showers. Lows
around 40. Highs in the lower 60s. Southeast winds 6-13 mph.
.WEDNESDAY...Mostly cloudy. Slight chance of thunderstorms. Lows
in the mid 40s. Highs around 70. Southeast winds 10-17 mph.
$$
COZ246-041015-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Including Agate, Hugo, Limon, and Matheson
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min Temperature.....51-57.
24 hr trend......2-4 degrees warmer.
Max Humidity........52-60%.
24 hr trend......20-25% drier.
20-foot winds.......South winds 9-16 mph with gusts to around 30
mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......2000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....South around 15 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(40-50%). Slight chance of thunderstorms
after 1600.
Chance of thunder...20 percent.
Max Temperature.....79-83.
24 hr trend......4-7 degrees cooler.
Min Humidity........19-23%.
24 hr trend......4-7% wetter.
20-foot winds.......Windy. South winds 13-23 mph with gusts to
around 35 mph until 1200, then 23-33 mph with
gusts to around 45 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 8000-9000 ft
AGL.
Transport winds.....South 15-20 mph until 1000. Southwest 30-35 mph
after 1400.
Smoke dispersal.....Poor until 1100, then good until 1200, then
excellent.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy(40-50%). Chance of rain showers
and slight chance of thunderstorms until 2100,
then slight chance of rain showers until 2400.
Chance of thunder...20 percent.
Min Temperature.....41-45.
24 hr trend......10-15 degrees cooler.
Max Humidity........67-77%.
24 hr trend......25-35% wetter.
20-foot winds.......Southwest winds 13-23 mph with gusts to around
40 mph until 2400, then west 4-8 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......1500-2500 ft AGL until 2400, then Below 1000 FT
AGL.
Transport winds.....Southwest 25-30 mph until 2100, then 15-20 mph
until 2300, then west 10-15 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Chance of thunder...0 percent.
Max Temperature.....66-70.
24 hr trend......10-15 degrees cooler.
Min Humidity........27-33%.
24 hr trend......10-15% wetter.
20-foot winds.......Northwest winds 4-9 mph with gusts to around 20
mph until 1200, then east 13-20 mph with gusts
to around 30 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 6500-7500 ft
AGL.
Transport winds.....Northwest around 10 mph until 0800, then north
until 1100, then east until 1600, then
southeast around 20 mph.
Smoke dispersal.....Poor until 1200. Good after 1500.
.SUNDAY NIGHT...Partly cloudy. Slight chance of rain showers.
Lows in the upper 30s. Northeast winds 9-16 mph.
.MONDAY...Mostly cloudy. Slight chance of thunderstorms. Highs in
the lower 60s. Southeast winds 8-15 mph.
.TUESDAY...Mostly cloudy. Slight chance of thunderstorms. Lows in
the lower 40s. Highs in the lower 60s. Southeast winds 8-15 mph.
.WEDNESDAY...Partly cloudy. Slight chance of thunderstorms. Lows
in the mid 40s. Highs in the lower 70s. South winds 12-18 mph.
$$
COZ247-041015-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Including Forder, Karval, Kutch, and Punkin Center
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min Temperature.....51-55.
24 hr trend......2-4 degrees warmer.
Max Humidity........55-61%.
24 hr trend......20-25% drier.
20-foot winds.......South winds 8-15 mph with gusts to around 25
mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......2000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....South around 15 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(40-50%). Slight chance of thunderstorms
after 1600.
Chance of thunder...20 percent.
Max Temperature.....80-84.
24 hr trend......4-7 degrees cooler.
Min Humidity........18-22%.
24 hr trend......2-4% wetter.
20-foot winds.......Windy. South winds 12-18 mph with gusts to
around 35 mph until 1200, then 23-33 mph with
gusts to around 45 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......Below 1000 FT AGL until 0800. 9000-10000 ft AGL
after 1200.
Transport winds.....South 15-20 mph until 1000. Southwest 30-35 mph
after 1400.
Smoke dispersal.....Poor until 1100, then very good until 1200,
then excellent.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy(30-40%). Chance of rain showers and
slight chance of thunderstorms until 2100, then
slight chance of rain showers until 2400.
Chance of thunder...20 percent.
Min Temperature.....41-45.
24 hr trend......7-10 degrees cooler.
Max Humidity........68-78%.
24 hr trend......25-35% wetter.
20-foot winds.......Southwest winds 14-24 mph with gusts to around
45 mph until 2400, then northwest 5-12 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......1500-2500 ft AGL until 2300, then Below 1000 FT
AGL.
Transport winds.....Southwest 25-30 mph until 2100, then 15-20 mph
until 2400, then northwest around 10 mph until
0300, then north.
Smoke dispersal.....Fair until 2100, then poor.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....69-75.
24 hr trend......7-10 degrees cooler.
Min Humidity........22-26%.
24 hr trend......4-7% wetter.
20-foot winds.......North winds 6-13 mph with gusts to around 20
mph until 1200, then east 12-18 mph with gusts
to around 30 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 6500-7500 ft
AGL.
Transport winds.....North around 10 mph until 1000, then east until
1200, then southeast 15-20 mph.
Smoke dispersal.....Poor until 1200, then good.
.SUNDAY NIGHT...Partly cloudy. Lows around 40. Northeast winds
12-22 mph.
.MONDAY...Cooler. Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms. Highs in the lower 60s. East
winds 7-14 mph.
.TUESDAY...Mostly cloudy. Slight chance of thunderstorms. Lows in
the lower 40s. Highs in the lower 60s. Southeast winds 7-14 mph.
.WEDNESDAY...Partly cloudy. Slight chance of rain showers. Lows
in the mid 40s. Highs in the lower 70s. South winds 9-16 mph.
$$
COZ215-041015-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
Including Estes Park, Glendevey, Laramie River Valley, Nederland,
and Red Feather Lakes
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%) until 0300, then mostly
cloudy(55-60%).
Chance of thunder...0 percent.
Min Temperature.....45-55.
24 hr trend......4-7 degrees warmer.
Max Humidity........54-64%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-9 mph.
Ridges/upr slopes....Southwest winds 4-12 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southwest around 10 mph until 2300, then west.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
until 1200, then rain showers and chance of
thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....60-70.
24 hr trend......7-10 degrees cooler.
Min Humidity........31-41%.
24 hr trend......15-20% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 7-15 mph. Gusts up to 30
mph in the afternoon.
Ridges/upr slopes....Southwest winds 7-15 mph. Gusts up to 30
mph in the afternoon.
CWR.................10 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....South 35-45 mph.
Mixing height.......5000-6000 ft AGL.
Transport winds.....Southwest 10-15 mph until 1500, then 20-25 mph.
Smoke dispersal.....Poor until 1200, then good.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 2100, then partly
cloudy(30-35%). Chance of rain showers until
2100, then slight chance of rain showers until
2400.
Chance of thunder...0 percent.
Min Temperature.....33-43.
24 hr trend......10-15 degrees cooler.
Max Humidity........68-78%.
24 hr trend......20-25% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 9-17 mph with gusts to around
30 mph.
Ridges/upr slopes....West winds 9-17 mph with gusts to around
35 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....West 20-25 mph until 0200, then around 15 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Partly cloudy(30-40%) until 1200, then mostly
cloudy(55-60%). Chance of rain showers after
1200. Slight chance of thunderstorms after
1500.
Chance of thunder...20 percent.
Max Temperature.....51-61.
24 hr trend......7-10 degrees cooler.
Min Humidity........36-46%.
24 hr trend......2-4% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 5-12 mph until 1200, then
southeast 6-13 mph. Gusts up to 20 mph.
Ridges/upr slopes....West winds 4-9 mph until 1200, then
southeast 5-12 mph. Gusts up to 20 mph.
CWR.................0 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......5000-6000 ft AGL.
Transport winds.....West around 15 mph until 1400. Southeast after
1700.
Smoke dispersal.....Poor until 1100, then good until 1700, then
poor.
.SUNDAY NIGHT...Cloudy. Rain showers likely and slight chance of
snow showers. Lows in the mid 30s. East winds 5-12 mph.
.MONDAY...Mostly cloudy. Slight chance of rain showers. Highs in
the lower 50s. Southeast winds 4-8 mph.
.TUESDAY...Partly cloudy. Slight chance of rain showers. Lows in
the mid 30s. Highs in the mid 50s. South winds 4-7 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s. Southwest winds 4-8 mph.
$$
COZ216-041015-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Including Bailey, Central City, Evergreen, Georgetown,
Idaho Springs, Northern Rampart Range, Tarryall, and Westcreek
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%).
Chance of thunder...0 percent.
Min Temperature.....46-56.
24 hr trend......Little change.
Max Humidity........55-65%.
24 hr trend......7-10% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 6-14 mph with gusts to
around 20 mph.
Ridges/upr slopes....Southwest winds 7-15 mph with gusts to
around 25 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Southwest 10-15 mph until 0300, then around 20
mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(40-50%) until 1500, then mostly
cloudy(50-60%). Slight chance of thunderstorms
after 1200 until 1400, then chance of
thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....64-74.
24 hr trend......7-10 degrees cooler.
Min Humidity........24-32%.
24 hr trend......4-7% wetter.
20-foot winds.......
Valleys/lwr slopes...Breezy. Southwest winds 8-15 mph with
gusts to around 30 mph until 1200, then
16-26 mph with gusts to around 40 mph.
Ridges/upr slopes....Breezy. Southwest winds 13-23 mph with
gusts to around 40 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......8500-9500 ft AGL.
Transport winds.....Southwest 15-20 mph until 1000, then 25-30 mph.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min Temperature.....33-43.
24 hr trend......10-15 degrees cooler.
Max Humidity........51-61%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 8-16 mph. Gusts up to 35
mph decreasing to 25 mph after midnight.
Ridges/upr slopes....Southwest winds 8-16 mph. Gusts up to 35
mph decreasing to 25 mph after midnight.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....West 20-25 mph until 2300, then 10-15 mph.
Smoke dispersal.....Very good until 1900. Poor after 0100.
.SUNDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(30-40%) until 1500, then mostly
cloudy(50-60%).
Chance of thunder...0 percent.
Max Temperature.....56-66.
24 hr trend......Little change.
Min Humidity........23-33%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-8 mph until 1200, then
east 7-14 mph with gusts to around 25 mph.
Ridges/upr slopes....Southwest winds 4-9 mph until 1200, then
east 7-14 mph with gusts to around 25 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......7500-8500 ft AGL.
Transport winds.....Southwest around 10 mph until 0900, then light
until 1000, then southwest 10-15 mph until
1500, then southeast until 1700, then east.
Smoke dispersal.....Poor until 1200, then good.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers. Lows in
the upper 30s. Northeast winds 4-8 mph.
.MONDAY...Mostly cloudy. Slight chance of rain showers. Highs in
the upper 50s. Southeast winds 4-8 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the upper 30s. Highs in the upper 50s. South winds 4-7 mph.
.WEDNESDAY...Partly cloudy. Slight chance of thunderstorms. Lows
in the lower 40s. Highs in the mid 60s. Southwest winds 4-9 mph.
$$
COZ211-041015-
Jackson County Below 9000 Feet-
Including Gould, North Park, Rand, Spicer, and Walden
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%) until 2100, then mostly
cloudy(50-60%). Slight chance of rain showers
until 2100. Slight chance of thunderstorms
after 2100. Chance of rain showers after 2400.
Chance of thunder...20 percent.
Min Temperature.....36-42.
24 hr trend......Little change.
Max Humidity........86-96%.
24 hr trend......10-15% wetter.
20-foot winds.......South winds 6-13 mph. Gusts up to 20 mph in the
evening.
CWR.................0 percent increasing to 10 percent after
midnight.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....South 10-15 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms until 1200, then
rain showers and chance of thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....58-62.
24 hr trend......7-10 degrees cooler.
Min Humidity........37-43%.
24 hr trend......15-20% wetter.
20-foot winds.......Breezy. South winds 6-13 mph with gusts to
around 30 mph until 1200, then southwest 16-25
mph with gusts to around 40 mph.
CWR.................30 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......5500-6500 ft AGL.
Transport winds.....South 10-15 mph until 1100. Southwest 25-30 mph
after 1300.
Smoke dispersal.....Poor until 1100, then good until 1300, then
very good.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 2400, then partly
cloudy(40-50%) until 0300, then mostly
cloudy(50-60%). Chance of rain showers until
2100, then slight chance of rain showers until
2400. Slight chance of snow showers after 2200
until 2400.
Chance of thunder...0 percent.
Min Temperature.....26-32.
24 hr trend......7-10 degrees cooler.
Max Humidity........91-100%.
24 hr trend......2-4% wetter.
20-foot winds.......Southwest winds 11-21 mph with gusts to around
35 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 40-50 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southwest 20-25 mph until 2400, then 10-15 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy(55-60%). Slight chance of snow
showers until 0900. Chance of rain showers
after 1200.
Chance of thunder...0 percent.
Max Temperature.....51-55.
24 hr trend......7-10 degrees cooler.
Min Humidity........40-46%.
24 hr trend......2-4% wetter.
20-foot winds.......Southwest winds 6-14 mph with gusts to around
25 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......5000-6000 ft AGL.
Transport winds.....Southwest 10-15 mph until 1200. West after
1700.
Smoke dispersal.....Poor until 1100, then good until 1700, then
poor.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers. Lows in
the upper 20s. Southeast winds 4-9 mph.
.MONDAY...Partly cloudy. Slight chance of rain showers. Highs in
the upper 50s. Southwest winds 4-9 mph.
.TUESDAY...Mostly clear. Lows in the upper 20s. Highs in the
lower 60s. South winds 4-8 mph.
.WEDNESDAY...Mostly clear. Lows around 30. Highs in the lower
60s. South winds 6-13 mph.
$$
COZ213-041015-
Grand and Summit Counties Below 9000 Feet-
Including Dillon, Fraser, Granby, Grand Lake,
Green Mountain Reservoir, Hot Sulphur Springs, Kremmling,
Middle Park, and Williams Fork Reservoir
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%) until 2100, then mostly
cloudy(50-60%). Slight chance of rain showers
until 2100. Slight chance of thunderstorms
after 2100.
Chance of thunder...20 percent.
Min Temperature.....37-43.
24 hr trend......Little change.
Max Humidity........82-92%.
24 hr trend......15-20% wetter.
20-foot winds.......South winds 4-9 mph.
CWR.................0 percent increasing to 10 percent after
midnight.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Southwest around 10 mph until 1900, then light
until 2400, then south around 10 mph until
0200, then light.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms until 1200, then
rain showers likely and chance of
thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....57-63.
24 hr trend......10-15 degrees cooler.
Min Humidity........34-42%.
24 hr trend......10-15% wetter.
20-foot winds.......South winds 4-8 mph until 1200, then southwest
12-18 mph with gusts to around 30 mph.
CWR.................10 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......6500-7500 ft AGL.
Transport winds.....Light winds until 0900. Southwest 25-30 mph
after 1600.
Smoke dispersal.....Poor until 1100. Very good after 1400.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy(35-45%). Slight chance of
thunderstorms until 2100.
Chance of thunder...20 percent.
Min Temperature.....26-32.
24 hr trend......7-10 degrees cooler.
Max Humidity........87-97%.
24 hr trend......10-15% wetter.
20-foot winds.......Southwest winds 6-14 mph. Gusts up to 30 mph
decreasing to 20 mph after midnight.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 40-50 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....West 15-20 mph until 2400. Light after 0300.
Smoke dispersal.....Fair until 2100, then poor.
.SUNDAY...
Sky/weather.........Partly cloudy(35-45%) until 1500, then mostly
cloudy(55-60%). Slight chance of rain showers
after 1200.
Chance of thunder...0 percent.
Max Temperature.....52-58.
24 hr trend......2-4 degrees cooler.
Min Humidity........28-38%.
24 hr trend......2-4% drier.
20-foot winds.......Southwest winds 4-12 mph. Gusts up to 20 mph in
the afternoon.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......6500-7500 ft AGL.
Transport winds.....Light winds until 1000, then southwest 10-15
mph.
Smoke dispersal.....Poor until 1100, then good until 1700, then
fair.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers. Lows in
the lower 30s. Southeast winds 4-8 mph.
.MONDAY...Partly cloudy. Highs in the upper 50s. Southwest winds
4-8 mph.
.TUESDAY...Mostly clear. Lows around 30. Highs in the lower 60s.
South winds 4-7 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 30s. Highs in the
lower 60s. Southwest winds 4-9 mph.
$$
COZ214-041015-
Central and Southeast Park County-
Including Eleven Mile Canyon Reservoir, Fairplay, Guffey,
Hartsel, Lake George, and South Park
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%).
Chance of thunder...0 percent.
Min Temperature.....38-44.
24 hr trend......2-4 degrees warmer.
Max Humidity........76-86%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 6-14 mph with gusts to
around 20 mph.
Ridges/upr slopes....Southwest winds 7-15 mph with gusts to
around 25 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southwest around 15 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then mostly
cloudy(50-60%). Slight chance of rain showers
until 1200, then slight chance of thunderstorms
until 1400, then chance of thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....55-65.
24 hr trend......7-10 degrees cooler.
Min Humidity........29-37%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...Windy. Southwest winds 9-16 mph with gusts
to around 35 mph until 1200, then 21-31
mph with gusts to around 45 mph.
Ridges/upr slopes....Breezy. Southwest winds 12-18 mph with
gusts to around 35 mph until 1200, then
19-29 mph with gusts to around 45 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Southwest 45-55 mph.
Mixing height.......7500-8500 ft AGL.
Transport winds.....Southwest around 15 mph until 0900. 35-40 mph
after 1100.
Smoke dispersal.....Poor until 1000. Excellent after 1500.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min Temperature.....27-33.
24 hr trend......10-15 degrees cooler.
Max Humidity........63-73%.
24 hr trend......2-4% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 10-20 mph. Gusts up to 40 mph
decreasing to 30 mph after midnight.
Ridges/upr slopes....West winds 10-20 mph. Gusts up to 40 mph
decreasing to 30 mph after midnight.
CWR.................0 percent.
15K FT MSL winds....West 40-50 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....West 25-30 mph until 2100. Around 10 mph after
0300.
Smoke dispersal.....Very good until 1900. Poor after 0100.
.SUNDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-40%).
Chance of thunder...0 percent.
Max Temperature.....54-62.
24 hr trend......Little change.
Min Humidity........19-23%.
24 hr trend......10-15% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 6-14 mph. Gusts up to 30
mph in the afternoon.
Ridges/upr slopes....Southwest winds 6-14 mph with gusts to
around 25 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......7000-8000 ft AGL.
Transport winds.....West 10-15 mph until 1600, then south.
Smoke dispersal.....Poor until 1100, then good until 1400, then
very good until 1700, then good.
.SUNDAY NIGHT...Mostly cloudy. Slight chance of rain showers.
Lows in the mid 30s. East winds 7-14 mph.
.MONDAY...Partly cloudy. Highs in the mid 50s. South winds
6-13 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the lower 30s. Highs in the upper 50s. South winds 4-9 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 30s. Highs around
60. Southwest winds 6-13 mph.
$$
COZ218-041015-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
Including Cameron Pass, Laramie and Medicine Bow Mountains,
Rabbit Ears Range, Rocky Mountain National Park,
and Willow Creek Pass
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%) until 2400, then mostly
cloudy(50-60%). Slight chance of rain showers
until 2100. Chance of rain showers after 2400.
Chance of thunder...0 percent.
Min Temperature.....35-45.
24 hr trend......Little change.
Max Humidity........72-82%.
24 hr trend......25-35% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 5-13 mph. Gusts up to 20
mph after midnight.
Ridges/upr slopes....Southwest winds 5-13 mph. Gusts up to 20
mph after midnight.
CWR.................0 percent increasing to 10 percent after
midnight.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southwest 10-15 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms until 1200, then
rain showers, snow showers and chance of
thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....47-57.
24 hr trend......4-7 degrees cooler.
Min Humidity........44-54%.
24 hr trend......20-25% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 10-18 mph. Gusts up to 20
mph increasing to 30 mph in the afternoon.
Ridges/upr slopes....Southwest winds 10-20 mph. Gusts up to 25
mph increasing to 35 mph in the afternoon.
CWR.................20 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....Southwest 10-15 mph until 1100. Around 30 mph
after 1600.
Smoke dispersal.....Poor until 1100, then good.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 2100, then partly
cloudy(40-50%). Chance of rain and snow showers
until 2100, then slight chance of snow showers
until 2400.
Chance of thunder...0 percent.
Min Temperature.....24-34.
24 hr trend......10-15 degrees cooler.
Max Humidity........83-93%.
24 hr trend......7-10% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 11-21 mph with gusts to
around 35 mph.
Ridges/upr slopes....Breezy. Southwest winds 11-21 mph with
gusts to around 35 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 40-50 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....West 20-25 mph until 0400, then around 15 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then mostly
cloudy(60-65%). Chance of snow showers and rain
showers after 1200.
Chance of thunder...0 percent.
Max Temperature.....41-51.
24 hr trend......4-7 degrees cooler.
Min Humidity........39-49%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 5-13 mph with gusts to
around 20 mph.
Ridges/upr slopes....Southwest winds 6-14 mph with gusts to
around 20 mph.
CWR.................0 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......5500-6500 ft AGL.
Transport winds.....Southwest 15-20 mph until 1700, then south
around 10 mph.
Smoke dispersal.....Poor until 1100, then good until 1700, then
poor.
.SUNDAY NIGHT...Mostly cloudy. Chance of snow showers and rain
showers. Lows in the upper 20s. Southeast winds 5-12 mph.
.MONDAY...Partly cloudy. Chance of rain showers and slight chance
of snow showers. Highs in the upper 40s. South winds 4-9 mph.
.TUESDAY...Partly cloudy. Slight chance of rain and snow showers.
Lows around 30. Highs in the lower 50s. South winds 4-8 mph.
.WEDNESDAY...Partly cloudy. Slight chance of rain showers. Lows
in the lower 30s. Highs in the lower 50s. Southwest winds
5-12 mph.
$$
COZ212-041015-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-
Including Berthoud Pass, Breckenridge,
East Slopes Mosquito Range, East Slopes Southern Gore Range,
Eisenhower Tunnel, Indian Peaks, Kenosha Mountains,
Mount Blue Sky, Puma Hills, Tarryall Mountains,
Williams Fork Mountains, and Winter Park
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%). Slight chance of rain
showers until 2400, then chance of rain and
snow showers.
Chance of thunder...0 percent.
Min Temperature.....34-44.
24 hr trend......Little change.
Max Humidity........74-84%.
24 hr trend......20-25% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 6-14 mph with gusts to
around 20 mph.
Ridges/upr slopes....Southwest winds 7-15 mph with gusts to
around 25 mph.
CWR.................0 percent increasing to 10 percent after
midnight.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southwest 10-15 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(40-50%) until 0900, then mostly
cloudy(50-60%). Chance of rain showers, snow
showers and slight chance of thunderstorms
until 1200, then rain showers, snow showers
likely and chance of thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....47-57.
24 hr trend......10-15 degrees cooler.
Min Humidity........39-49%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 11-21 mph with gusts to
around 35 mph.
Ridges/upr slopes....Breezy. Southwest winds 13-23 mph with
gusts to around 35 mph.
CWR.................10 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......6500-7500 ft AGL.
Transport winds.....Southwest 15-20 mph until 1000, then 25-30 mph.
Smoke dispersal.....Poor until 1000, then good until 1400, then
excellent until 1700, then very good.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy(35-45%). Slight chance of rain
showers until 1900. Slight chance of snow
showers until 2100.
Chance of thunder...0 percent.
Min Temperature.....23-33.
24 hr trend......10-15 degrees cooler.
Max Humidity........68-78%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 10-20 mph with gusts to around
35 mph.
Ridges/upr slopes....Breezy. West winds 10-20 mph with gusts to
around 35 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 35-45 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....West 20-25 mph until 0200, then around 15 mph.
Smoke dispersal.....Good until 2000, then poor.
.SUNDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(35-45%) until 1500, then mostly
cloudy(50-60%). Slight chance of snow showers
after 1200. Slight chance of rain showers after
1500.
Chance of thunder...0 percent.
Max Temperature.....44-54.
24 hr trend......Little change.
Min Humidity........26-36%.
24 hr trend......10-15% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 5-13 mph with gusts to
around 25 mph.
Ridges/upr slopes....Southwest winds 6-14 mph with gusts to
around 25 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......7000-8000 ft AGL.
Transport winds.....West around 15 mph until 1600, then south.
Smoke dispersal.....Poor until 1100, then good until 1700, then
fair.
.SUNDAY NIGHT...Mostly cloudy. Chance of snow showers and rain
showers. Lows around 30. Southeast winds 5-12 mph.
.MONDAY...Partly cloudy. Slight chance of rain and snow showers.
Highs in the upper 40s. South winds 4-9 mph.
.TUESDAY...Partly cloudy. Slight chance of rain and snow showers.
Lows in the lower 30s. Highs in the lower 50s. South winds
4-8 mph.
.WEDNESDAY...Partly cloudy. Slight chance of snow showers. Lows
in the lower 30s. Highs in the lower 50s. Southwest winds
6-13 mph.
$$
COZ217-041015-
West Jackson and West Grand Counties Above 9000 Feet-
Including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
230 PM MDT Fri Oct 3 2025
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%) until 2100, then mostly
cloudy(60-65%). Slight chance of rain showers
until 2100, then slight chance of
thunderstorms. Chance of rain showers after
2400.
Chance of thunder...20 percent.
Min Temperature.....37-43.
24 hr trend......Little change.
Max Humidity........85-95%.
24 hr trend......35-50% wetter.
20-foot winds.......
Valleys/lwr slopes...South winds 6-14 mph with gusts to around
20 mph.
Ridges/upr slopes....South winds 8-16 mph with gusts to around
30 mph.
CWR.................10 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southwest 10-15 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly cloudy. Rain showers likely and slight
chance of thunderstorms until 1200, then rain
showers, snow showers and chance of
thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....47-57.
24 hr trend......10-15 degrees cooler.
Min Humidity........49-59%.
24 hr trend......20-25% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 11-21 mph. Gusts up to 25
mph increasing to 40 mph in the afternoon.
Ridges/upr slopes....Breezy. Southwest winds 12-22 mph with
gusts to around 35 mph.
CWR.................40 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......5000-6000 ft AGL.
Transport winds.....Southwest 10-15 mph until 1100, then 25-30 mph.
Smoke dispersal.....Poor until 1100. Very good after 1300.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2400, then partly
cloudy(50-60%). Chance of rain showers, snow
showers and slight chance of thunderstorms
until 2100, then slight chance of rain and snow
showers.
Chance of thunder...20 percent.
Min Temperature.....26-34.
24 hr trend......10-15 degrees cooler.
Max Humidity........88-98%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 10-18 mph with gusts to
around 35 mph.
Ridges/upr slopes....West winds 10-18 mph with gusts to around
35 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 40-50 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....West 20-25 mph until 2400, then around 15 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy(50-60%) until 0900, then partly
cloudy(40-50%) until 1200, then mostly
cloudy(50-60%). Slight chance of snow showers
until 1200. Chance of rain and snow showers
after 1200.
Chance of thunder...0 percent.
Max Temperature.....42-52.
24 hr trend......4-7 degrees cooler.
Min Humidity........46-56%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 5-13 mph with gusts to
around 20 mph.
Ridges/upr slopes....Southwest winds 5-13 mph with gusts to
around 20 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......5000-6000 ft AGL.
Transport winds.....West 10-15 mph until 1200, then southwest 15-20
mph until 1700, then west around 10 mph.
Smoke dispersal.....Poor until 1100, then good until 1700, then
poor.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain and snow showers.
Lows around 30. East winds 4-8 mph.
.MONDAY...Partly cloudy. Slight chance of rain showers. Highs in
the lower 50s. Southwest winds 4-9 mph.
.TUESDAY...Mostly clear. Lows around 30. Highs in the mid 50s.
South winds 4-8 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 30s. Highs in the
mid 50s. Southwest winds 6-13 mph.
$$
.Outlook 6 to 10 Days...
Temperatures Above Normal and Precipitation Above Normal.
$$