Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
389
FNUS55 KBOU 112143
FWFBOU
Fire Weather Forecast for Northeast and North Central Colorado
National Weather Service Denver/Boulder CO
243 PM MST Tue Nov 11 2025
.DISCUSSION...Tonight through Sunday...Upper ridging will
dominate the weather for the area through Friday with above
normal temperatures and no precipitation. A weak system will
bring a chance of snow to the northwestern forecast area
Friday night into Saturday. A more unsettle period moves in
for the later part of the weekend and early next week.
Minimum humidities levels will drop into the teens during
the afternoon hours over the plains Wednesday through Friday.
For the weekend, humidity levels increase with a cooler
airmass in place. Smoke dispersal will generally be poor
to fair over the plains during the afternoon hours Wednesday
through Sunday, with fair to good over the mountains.
...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...
COZ238-121115-
Larimer County Below 6000 Feet/Northwest Weld County-
Including Fort Collins, Hereford, Loveland, Nunn,
and West Pawnee Grasslands
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%).
Chance of thunder...0 percent.
Min Temperature.....33-39.
24 hr trend......4-7 degrees cooler.
Max Humidity........55-65%.
24 hr trend......25-35% wetter.
20-foot winds.......Northwest winds 4-12 mph. Gusts up to 20 mph in
the evening.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......1000 ft AGL until 1800, then Below 1000 FT AGL
until 1900, then 1000 ft AGL until 2000, then
Below 1000 FT AGL.
Transport winds.....Northwest around 10 mph until 0300, then light.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy(50-60%).
Chance of thunder...0 percent.
Max Temperature.....64-68.
24 hr trend......Little change.
Min Humidity........19-25%.
24 hr trend......2-4% wetter.
20-foot winds.......West winds 4-9 mph until 1100, then south.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 2000-3000 ft
AGL.
Transport winds.....Light winds until 1100, then southwest around
10 mph until 1500, then light.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 0200, then partly
cloudy(35-45%).
Chance of thunder...0 percent.
Min Temperature.....38-42.
24 hr trend......2-4 degrees warmer.
Max Humidity........41-51%.
24 hr trend......10-15% drier.
20-foot winds.......West winds 4-12 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....Light winds until 2200, then west around 10
mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy(30-35%) until 0800, then mostly
sunny.
Chance of thunder...0 percent.
Max Temperature.....68-72.
24 hr trend......Little change.
Min Humidity........17-21%.
24 hr trend......Little change.
20-foot winds.......West winds 7-14 mph with gusts to around 20
mph.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4500-5500 ft
AGL.
Transport winds.....West 15-20 mph.
Smoke dispersal.....Poor until 1100, then very good until 1500,
then fair.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
4-13 mph.
.FRIDAY...Mostly cloudy. Highs in the upper 60s. Southwest winds
5-12 mph.
.SATURDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s. Northwest winds 9-16 mph.
.SUNDAY...Partly cloudy. Slight chance of rain showers. Lows in
the lower 30s. Highs in the mid 50s. East winds 6-13 mph.
$$
COZ239-121115-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
Including Arvada, Boulder, Golden, Lakewood, and Longmont
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%) until 0200, then mostly
cloudy(55-60%).
Chance of thunder...0 percent.
Min Temperature.....38-44.
24 hr trend......Little change.
Max Humidity........45-55%.
24 hr trend......10-15% wetter.
20-foot winds.......West winds 4-12 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......1000-1500 ft AGL.
Transport winds.....West around 10 mph until 2200, then light.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy.
Chance of thunder...0 percent.
Max Temperature.....66-70.
24 hr trend......2-4 degrees cooler.
Min Humidity........18-24%.
24 hr trend......4-7% wetter.
20-foot winds.......Southwest winds 4-8 mph until 1100, then
southeast 4-6 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......2500-3500 ft AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until 0200, then partly
cloudy(40-50%).
Chance of thunder...0 percent.
Min Temperature.....40-44.
24 hr trend......Little change.
Max Humidity........39-49%.
24 hr trend......2-4% drier.
20-foot winds.......West winds 4-9 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......1000 ft AGL.
Transport winds.....Light winds until 0100, then west around 10
mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy(30-40%) until 0800, then mostly
sunny.
Chance of thunder...0 percent.
Max Temperature.....70-74.
24 hr trend......2-4 degrees warmer.
Min Humidity........17-21%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 4-12 mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1100, then good until 1600, then
poor.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. West
winds 4-13 mph.
.FRIDAY...Mostly cloudy. Highs around 70. Southwest winds
6-12 mph.
.SATURDAY...Partly cloudy. Slight chance of rain showers. Lows in
the lower 40s. Highs in the lower 60s. West winds 4-13 mph.
.SUNDAY...Partly cloudy. Chance of rain showers. Lows in the mid
30s. Highs in the mid 50s. Northwest winds 4-9 mph.
$$
COZ240-121115-
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
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Partly cloudy(30-35%).
Chance of thunder...0 percent.
Min Temperature.....37-41.
24 hr trend......4-7 degrees cooler.
Max Humidity........44-54%.
24 hr trend......10-15% wetter.
20-foot winds.......South winds 5-13 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......1000 ft AGL until 1800, then Below 1000 FT AGL.
Transport winds.....Northwest around 10 mph until 2000, then south
until 2300, then south around 10 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(35-45%).
Chance of thunder...0 percent.
Max Temperature.....68-72.
24 hr trend......Little change.
Min Humidity........14-18%.
24 hr trend......Little change.
20-foot winds.......South winds 4-9 mph until 1100, then southeast
4-6 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 2500-3500 ft
AGL.
Transport winds.....Southwest around 10 mph until 0800, then light.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy(35-45%) until 2000, then mostly
cloudy(50-60%) until 0200, then partly
cloudy(40-50%).
Chance of thunder...0 percent.
Min Temperature.....40-44.
24 hr trend......Little change.
Max Humidity........37-45%.
24 hr trend......4-7% drier.
20-foot winds.......Southwest winds 4-9 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....Light winds until 0400, then southwest around
10 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy(30-40%) until 0800, then mostly
sunny.
Chance of thunder...0 percent.
Max Temperature.....70-74.
24 hr trend......Little change.
Min Humidity........13-17%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 4-12 mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4000-5000 ft
AGL.
Transport winds.....West 10-15 mph until 1600, then northwest.
Smoke dispersal.....Poor until 1300, then fair until 1600, then
poor.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southwest
winds 5-12 mph.
.FRIDAY...Mostly cloudy. Highs in the lower 70s. Southwest winds
7-13 mph.
.SATURDAY...Partly cloudy. Lows in the lower 40s. Highs in the
lower 60s. South winds 5-12 mph.
.SUNDAY...Partly cloudy. Chance of rain showers. Lows in the mid
30s. Highs in the mid 50s. South winds 5-12 mph.
$$
COZ241-121115-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min Temperature.....36-40.
24 hr trend......2-4 degrees cooler.
Max Humidity........43-53%.
24 hr trend......10-15% wetter.
20-foot winds.......Southwest winds 5-13 mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......1000 ft AGL until 1800, then Below 1000 FT AGL.
Transport winds.....North around 10 mph until 2100, then south.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Max Temperature.....67-71.
24 hr trend......Little change.
Min Humidity........14-18%.
24 hr trend......Little change.
20-foot winds.......South winds 4-12 mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 3500-4500 ft
AGL.
Transport winds.....South around 10 mph until 1100, then light
until 1200, then southwest around 10 mph until
1500, then light.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy(30-40%) until 2000, then mostly
cloudy(50-60%) until 0200, then partly
cloudy(40-50%).
Chance of thunder...0 percent.
Min Temperature.....38-42.
24 hr trend......2-4 degrees warmer.
Max Humidity........36-40%.
24 hr trend......7-10% drier.
20-foot winds.......Southwest winds 4-12 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....Light winds until 2200, then west around 10
mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy(30-40%) until 0800, then mostly
sunny.
Chance of thunder...0 percent.
Max Temperature.....67-73.
24 hr trend......Little change.
Min Humidity........13-17%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 6-12 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4500-5500 ft
AGL.
Transport winds.....West around 10 mph until 1600, then south.
Smoke dispersal.....Poor until 1200, then fair until 1600, then
poor.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. Southwest
winds 7-14 mph.
.FRIDAY...Mostly cloudy. Highs in the upper 60s. Southwest winds
9-16 mph.
.SATURDAY...Partly cloudy. Slight chance of rain showers. Lows
around 40. Highs in the lower 60s. South winds 8-15 mph.
.SUNDAY...Partly cloudy. Chance of rain showers and slight chance
of snow showers. Lows in the lower 30s. Highs in the lower 50s.
South winds 8-15 mph.
$$
COZ242-121115-
Northeast Weld County-
Including Briggsdale, East Pawnee Grasslands, Grover,
Pawnee Buttes, Raymer, and Stoneham
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%).
Chance of thunder...0 percent.
Min Temperature.....30-36.
24 hr trend......7-10 degrees cooler.
Max Humidity........65-75%.
24 hr trend......25-35% wetter.
20-foot winds.......Northwest winds 5-13 mph.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....North around 10 mph until 2100, then light
until 2400, then west around 10 mph until 0200,
then light.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(40-50%).
Chance of thunder...0 percent.
Max Temperature.....66-70.
24 hr trend......2-4 degrees cooler.
Min Humidity........18-22%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 4-9 mph.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 2000-3000 ft
AGL.
Transport winds.....Light winds until 0600, then west around 10 mph
until 0700, then light until 1100, then
southwest around 10 mph until 1600, then light.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy(30-40%) until 2000, then mostly
cloudy(50-60%) until 0200, then partly
cloudy(40-50%).
Chance of thunder...0 percent.
Min Temperature.....36-42.
24 hr trend......4-7 degrees warmer.
Max Humidity........45-55%.
24 hr trend......15-20% drier.
20-foot winds.......West winds 4-9 mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....Light winds until 2000, then west around 10
mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy(30-40%) until 0800, then mostly
sunny.
Chance of thunder...0 percent.
Max Temperature.....70-74.
24 hr trend......4-7 degrees warmer.
Min Humidity........14-18%.
24 hr trend......2-4% drier.
20-foot winds.......West winds 7-15 mph with gusts to around 25
mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4500-5500 ft
AGL.
Transport winds.....West 15-20 mph.
Smoke dispersal.....Poor until 1100, then good until 1400, then
very good until 1500, then fair.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds 4-9 mph.
.FRIDAY...Mostly cloudy. Highs around 70. Southwest winds
4-9 mph.
.SATURDAY...Partly cloudy. Lows around 40. Highs in the lower
60s. Northwest winds 10-17 mph.
.SUNDAY...Partly cloudy. Slight chance of rain showers. Lows
around 30. Highs in the mid 50s. East winds 8-15 mph.
$$
COZ243-121115-
Central and South Weld County-
Including Eaton, Fort Lupton, Greeley, and Roggen
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%).
Chance of thunder...0 percent.
Min Temperature.....29-37.
24 hr trend......10-15 degrees cooler.
Max Humidity........67-77%.
24 hr trend......25-35% wetter.
20-foot winds.......Southeast winds 4-9 mph until 2300, then west
4-7 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....North around 10 mph until 2000, then light.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(40-50%).
Chance of thunder...0 percent.
Max Temperature.....66-70.
24 hr trend......2-4 degrees cooler.
Min Humidity........19-25%.
24 hr trend......4-7% wetter.
20-foot winds.......West winds 4-8 mph until 1100, then southeast
4-7 mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 2000-3000 ft
AGL until 1600, then Below 1000 FT AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy(35-45%) until 2000, then mostly
cloudy(50-60%) until 0200, then partly
cloudy(40-50%).
Chance of thunder...0 percent.
Min Temperature.....34-40.
24 hr trend......4-7 degrees warmer.
Max Humidity........52-62%.
24 hr trend......20-25% drier.
20-foot winds.......Southeast winds 4-7 mph until 2300, then west
4-9 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy(30-35%) until 0800, then mostly
sunny.
Chance of thunder...0 percent.
Max Temperature.....71-75.
24 hr trend......4-7 degrees warmer.
Min Humidity........15-19%.
24 hr trend......4-7% drier.
20-foot winds.......West winds 5-13 mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4500-5500 ft
AGL.
Transport winds.....Light winds until 0700, then west 10-15 mph.
Smoke dispersal.....Poor until 1300, then good until 1600, then
poor.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds 4-9 mph.
.FRIDAY...Mostly cloudy. Highs around 70. Southwest winds
4-9 mph.
.SATURDAY...Partly cloudy. Lows in the upper 30s. Highs in the
mid 60s. Northeast winds 6-13 mph.
.SUNDAY...Partly cloudy. Slight chance of rain showers. Lows in
the lower 30s. Highs in the upper 50s. East winds 5-12 mph.
$$
COZ244-121115-
Morgan County-
Including Brush, Fort Morgan, Goodrich, and Wiggins
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min Temperature.....30-34.
24 hr trend......Little change.
Max Humidity........74-84%.
24 hr trend......20-25% wetter.
20-foot winds.......Southeast winds 4-13 mph until 2300, then
southwest 4-12 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....Northeast around 10 mph until 2000, then south
until 2400, then southwest until 0300, then
light until 0400, then southwest around 10 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy until 1100, then mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....66-70.
24 hr trend......2-4 degrees cooler.
Min Humidity........21-25%.
24 hr trend......4-7% wetter.
20-foot winds.......Southwest winds 5-13 mph.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 1500-2500 ft
AGL until 1600, then Below 1000 FT AGL.
Transport winds.....Southwest around 10 mph until 0800, then light
until 1000, then southwest around 10 mph until
1200, then light.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy(30-40%) until 2300, then mostly
cloudy(60-65%) until 0200, then partly
cloudy(40-50%).
Chance of thunder...0 percent.
Min Temperature.....34-38.
24 hr trend......2-4 degrees warmer.
Max Humidity........58-68%.
24 hr trend......7-10% drier.
20-foot winds.......Southeast winds 4-8 mph until 2300, then west
4-9 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....Light winds until 0200, then west around 10
mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy(30-40%) until 0800, then mostly
sunny.
Chance of thunder...0 percent.
Max Temperature.....71-75.
24 hr trend......4-7 degrees warmer.
Min Humidity........15-19%.
24 hr trend......4-7% drier.
20-foot winds.......West winds 5-12 mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 3000-4000 ft
AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1400, then fair.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 30s. Southwest
winds 5-12 mph.
.FRIDAY...Mostly cloudy. Highs in the lower 70s. Southwest winds
5-12 mph.
.SATURDAY...Partly cloudy. Lows in the upper 30s. Highs in the
mid 60s. Northwest winds 8-15 mph.
.SUNDAY...Partly cloudy. Slight chance of rain showers. Lows
around 30. Highs in the upper 50s. Southeast winds 8-15 mph.
$$
COZ245-121115-
Central and East Adams and Arapahoe Counties-
Including Bennett, Byers, Deer Trail, and Leader
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min Temperature.....34-38.
24 hr trend......2-4 degrees cooler.
Max Humidity........54-64%.
24 hr trend......10-15% wetter.
20-foot winds.......South winds 6-11 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....Northeast around 10 mph until 1900, then light
until 2000, then south around 10 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....68-72.
24 hr trend......Little change.
Min Humidity........15-19%.
24 hr trend......2-4% wetter.
20-foot winds.......Southwest winds 5-12 mph with gusts to around
20 mph until 1100, then southeast 4-12 mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2500-3500 ft
AGL.
Transport winds.....Southwest around 10 mph until 1100, then light.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy(30-35%) until 2300, then mostly
cloudy(50-60%) until 0200, then partly
cloudy(40-50%).
Chance of thunder...0 percent.
Min Temperature.....37-41.
24 hr trend......2-4 degrees warmer.
Max Humidity........42-52%.
24 hr trend......15-20% drier.
20-foot winds.......South winds 4-13 mph until 2300, then southwest
6-10 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....East around 10 mph until 1800, then light until
2000, then south around 10 mph until 2100, then
light until 2200, then southwest around 10 mph
until 2300, then light until 2400, then west
around 10 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy(30-35%) until 0800, then mostly
sunny.
Chance of thunder...0 percent.
Max Temperature.....71-75.
24 hr trend......2-4 degrees warmer.
Min Humidity........12-16%.
24 hr trend......2-4% drier.
20-foot winds.......West winds 5-13 mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4000-5000 ft
AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1200, then good until 1600, then
poor.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. South
winds 8-15 mph.
.FRIDAY...Mostly cloudy. Highs in the lower 70s. Southwest winds
8-15 mph.
.SATURDAY...Partly cloudy. Lows in the upper 30s. Highs in the
mid 60s. Southeast winds 8-15 mph.
.SUNDAY...Partly cloudy. Slight chance of rain showers. Lows in
the lower 30s. Highs in the mid 50s. South winds 9-16 mph.
$$
COZ248-121115-
Logan County-
Including Crook, Merino, Sterling, and Peetz
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min Temperature.....31-35.
24 hr trend......7-10 degrees cooler.
Max Humidity........74-84%.
24 hr trend......35-50% wetter.
20-foot winds.......Northeast winds 4-8 mph until 2300, then
southwest.
CWR.................0 percent.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....Northeast around 10 mph until 2000, then light
until 2400, then southwest around 10 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1400, then partly
cloudy(30-40%).
Chance of thunder...0 percent.
Max Temperature.....65-69.
24 hr trend......Little change.
Min Humidity........22-26%.
24 hr trend......4-7% wetter.
20-foot winds.......Southwest winds 4-12 mph.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 2500-3500 ft
AGL until 1600, then Below 1000 FT AGL.
Transport winds.....Southwest around 10 mph until 1600, then light.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy(40-50%) until 2000, then mostly
cloudy(60-65%).
Chance of thunder...0 percent.
Min Temperature.....35-39.
24 hr trend......4-7 degrees warmer.
Max Humidity........57-67%.
24 hr trend......20-25% drier.
20-foot winds.......South winds 4-8 mph until 2300, then west 4-9
mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....Light winds until 2100, then west around 10
mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy(30-40%) until 0800, then mostly
sunny.
Chance of thunder...0 percent.
Max Temperature.....72-76.
24 hr trend......4-7 degrees warmer.
Min Humidity........16-20%.
24 hr trend......4-7% drier.
20-foot winds.......West winds 7-15 mph.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4500-5500 ft
AGL.
Transport winds.....West 10-15 mph until 1100, then 15-20 mph.
Smoke dispersal.....Poor until 1200, then good until 1600, then
poor.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds 4-13 mph.
.FRIDAY...Partly cloudy. Highs in the lower 70s. Southwest winds
5-12 mph.
.SATURDAY...Partly cloudy. Lows in the lower 40s. Highs in the
mid 60s. Northwest winds 10-17 mph.
.SUNDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s. Southeast winds 8-15 mph.
$$
COZ249-121115-
Washington County-
Including Akron, Cope, Last Chance, and Otis
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min Temperature.....34-38.
24 hr trend......2-4 degrees cooler.
Max Humidity........63-73%.
24 hr trend......15-20% wetter.
20-foot winds.......Southeast winds 4-12 mph until 2300, then
southwest 6-12 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....East around 10 mph until 2000, then south until
0100, then southwest.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....67-71.
24 hr trend......Little change.
Min Humidity........20-24%.
24 hr trend......2-4% wetter.
20-foot winds.......South winds 7-14 mph with gusts to around 20
mph.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2000-3000 ft
AGL.
Transport winds.....Southwest 10-15 mph until 1600, then southeast.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy(30-40%) until 2300, then mostly
cloudy(60-65%) until 0200, then partly
cloudy(40-50%).
Chance of thunder...0 percent.
Min Temperature.....36-40.
24 hr trend......2-4 degrees warmer.
Max Humidity........52-62%.
24 hr trend......10-15% drier.
20-foot winds.......South winds 5-12 mph until 2300, then west.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....South around 10 mph until 2100. West after
0200.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy(30-35%) until 0800, then mostly
sunny.
Chance of thunder...0 percent.
Max Temperature.....71-75.
24 hr trend......2-4 degrees warmer.
Min Humidity........14-18%.
24 hr trend......4-7% drier.
20-foot winds.......West winds 7-13 mph with gusts to around 20
mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 3500-4500 ft
AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1400, then fair until 1600, then
poor.
.THURSDAY NIGHT...Mostly clear. Lows around 40. Southwest winds
8-15 mph.
.FRIDAY...Partly cloudy. Highs in the lower 70s. Southwest winds
8-15 mph.
.SATURDAY...Partly cloudy. Lows around 40. Highs in the mid 60s.
North winds 8-15 mph.
.SUNDAY...Partly cloudy. Slight chance of rain showers. Lows in
the lower 30s. Highs in the mid 50s. Southeast winds 10-17 mph.
$$
COZ250-121115-
Sedgwick County-
Including Julesburg, Ovid, and Sedgwick
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min Temperature.....29-33.
24 hr trend......4-7 degrees cooler.
Max Humidity........85-93%.
24 hr trend......35-50% wetter.
20-foot winds.......Northwest winds 4-7 mph until 2300, then
southwest.
CWR.................0 percent.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....North around 10 mph until 2200, then light
until 0100, then southwest around 10 mph until
0200, then light until 0300, then south around
10 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1400, then partly
cloudy(30-40%).
Chance of thunder...0 percent.
Max Temperature.....Around 67.
24 hr trend......Little change.
Min Humidity........26-30%.
24 hr trend......4-7% wetter.
20-foot winds.......South winds 5-13 mph.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 2000-3000 ft
AGL until 1600, then Below 1000 FT AGL.
Transport winds.....Southwest around 10 mph until 0800, then light
until 0900, then southwest around 10 mph until
1600, then south.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy(35-45%) until 2000, then mostly
cloudy(60-65%).
Chance of thunder...0 percent.
Min Temperature.....35-39.
24 hr trend......4-7 degrees warmer.
Max Humidity........66-72%.
24 hr trend......20-25% drier.
20-foot winds.......South winds 5-7 mph until 2300, then west 4-13
mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....South around 10 mph until 2200, then west.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy(30-40%) until 0800, then mostly
sunny.
Chance of thunder...0 percent.
Max Temperature.....Around 74.
24 hr trend......4-7 degrees warmer.
Min Humidity........18-22%.
24 hr trend......4-7% drier.
20-foot winds.......West winds 7-14 mph with gusts to around 20
mph.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 3000-4000 ft
AGL.
Transport winds.....West 15-20 mph.
Smoke dispersal.....Poor until 1300, then good until 1600, then
poor.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds 6-12 mph.
.FRIDAY...Partly cloudy. Highs in the lower 70s. Southwest winds
7-13 mph.
.SATURDAY...Partly cloudy. Lows around 40. Highs in the mid 60s.
Northwest winds 10-17 mph.
.SUNDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s. East winds 9-16 mph.
$$
COZ251-121115-
Phillips County-
Including Amherst, Haxtun, and Holyoke
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min Temperature.....Around 32.
24 hr trend......4-7 degrees cooler.
Max Humidity........81-89%.
24 hr trend......25-35% wetter.
20-foot winds.......Northwest winds 4-7 mph until 2300, then west
5-7 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....North around 10 mph until 2200, then west until
2300, then light until 2400, then southwest
around 10 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1400, then partly cloudy.
Chance of thunder...0 percent.
Max Temperature.....66-70.
24 hr trend......Little change.
Min Humidity........24-28%.
24 hr trend......4-7% wetter.
20-foot winds.......South winds 5-13 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 2000-3000 ft
AGL until 1600, then Below 1000 FT AGL.
Transport winds.....Southwest around 10 mph.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy(30-40%) until 2000, then mostly
cloudy(60-65%) until 0200, then partly
cloudy(50-60%).
Chance of thunder...0 percent.
Min Temperature.....Around 37.
24 hr trend......4-7 degrees warmer.
Max Humidity........64-70%.
24 hr trend......15-20% drier.
20-foot winds.......South winds 6-7 mph until 2300, then west 4-13
mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....South around 10 mph until 2100. West after
0200.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy(30-35%) until 0800, then mostly
sunny.
Chance of thunder...0 percent.
Max Temperature.....72-76.
24 hr trend......4-7 degrees warmer.
Min Humidity........17-21%.
24 hr trend......4-7% drier.
20-foot winds.......West winds 7-13 mph with gusts to around 20
mph.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 3000-4000 ft
AGL.
Transport winds.....West 10-15 mph until 1100, then 15-20 mph.
Smoke dispersal.....Poor until 1300, then good until 1600, then
poor.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds 6-12 mph.
.FRIDAY...Partly cloudy. Highs in the lower 70s. Southwest winds
6-12 mph.
.SATURDAY...Partly cloudy. Lows around 40. Highs in the mid 60s.
Northwest winds 9-16 mph.
.SUNDAY...Partly cloudy. Slight chance of rain showers. Lows in
the lower 30s. Highs in the upper 50s. East winds 8-15 mph.
$$
COZ246-121115-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Including Agate, Hugo, Limon, and Matheson
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min Temperature.....33-39.
24 hr trend......2-4 degrees cooler.
Max Humidity........55-65%.
24 hr trend......20-25% wetter.
20-foot winds.......South winds 5-13 mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....Northeast around 10 mph until 1900, then light
until 2000, then south 10-15 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....67-71.
24 hr trend......Little change.
Min Humidity........16-20%.
24 hr trend......Little change.
20-foot winds.......South winds 7-14 mph with gusts to around 25
mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2500-3500 ft
AGL.
Transport winds.....South 10-15 mph.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy(30-35%) until 2300, then mostly
cloudy(50-60%) until 0200, then partly
cloudy(40-50%).
Chance of thunder...0 percent.
Min Temperature.....37-41.
24 hr trend......2-4 degrees warmer.
Max Humidity........41-51%.
24 hr trend......15-20% drier.
20-foot winds.......South winds 4-9 mph with gusts to around 20 mph
until 2300, then west.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....South around 10 mph until 2200, then west.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy(30-35%) until 0800, then mostly
sunny.
Chance of thunder...0 percent.
Max Temperature.....71-75.
24 hr trend......2-4 degrees warmer.
Min Humidity........12-16%.
24 hr trend......2-4% drier.
20-foot winds.......West winds 6-12 mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4000-5000 ft
AGL.
Transport winds.....Northwest 10-15 mph until 1600, then southwest.
Smoke dispersal.....Poor until 1300, then fair.
.THURSDAY NIGHT...Mostly clear. Lows around 40. South winds
8-15 mph.
.FRIDAY...Partly cloudy. Highs in the lower 70s. Southwest winds
9-16 mph.
.SATURDAY...Cooler. Partly cloudy. Lows in the upper 30s. Highs
in the lower 60s. East winds 9-16 mph.
.SUNDAY...Partly cloudy. Chance of rain showers. Lows in the
lower 30s. Highs in the mid 50s. South winds 10-17 mph.
$$
COZ247-121115-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Including Forder, Karval, Kutch, and Punkin Center
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min Temperature.....32-36.
24 hr trend......2-4 degrees cooler.
Max Humidity........61-71%.
24 hr trend......20-25% wetter.
20-foot winds.......Northeast winds 4-9 mph until 2300, then west.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....Northeast around 10 mph until 2100, then east
until 2200, then light until 2400, then
southwest around 10 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....65-69.
24 hr trend......4-7 degrees cooler.
Min Humidity........18-22%.
24 hr trend......4-7% wetter.
20-foot winds.......West winds 4-13 mph until 1100, then south 7-14
mph with gusts to around 20 mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 1500-2500 ft
AGL until 1600, then Below 1000 FT AGL.
Transport winds.....Southwest around 10 mph until 0800, then light
until 0900, then south around 10 mph.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy(30-40%) until 2300, then mostly
cloudy(55-60%) until 0200, then partly
cloudy(40-50%).
Chance of thunder...0 percent.
Min Temperature.....35-41.
24 hr trend......2-4 degrees warmer.
Max Humidity........43-53%.
24 hr trend......10-15% drier.
20-foot winds.......Northeast winds 4-8 mph until 2300, then
northwest 5-12 mph with gusts to around 20 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......Below 1000 FT AGL.
Transport winds.....Light winds until 2200, then northwest around
10 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy until 0800, then mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....71-75.
24 hr trend......4-7 degrees warmer.
Min Humidity........11-15%.
24 hr trend......7-10% drier.
20-foot winds.......Northwest winds 6-13 mph with gusts to around
20 mph until 1100, then southwest 6-10 mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4000-5000 ft
AGL.
Transport winds.....North 10-15 mph until 1400. South after 1600.
Smoke dispersal.....Poor.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds 4-9 mph.
.FRIDAY...Partly cloudy. Highs in the lower 70s. Southwest winds
8-15 mph.
.SATURDAY...Partly cloudy. Lows around 40. Highs in the mid 60s.
Northeast winds 9-16 mph.
.SUNDAY...Cooler. Partly cloudy. Slight chance of rain showers.
Lows in the lower 30s. Highs in the mid 50s. East winds 9-16 mph.
$$
COZ215-121115-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
Including Estes Park, Glendevey, Laramie River Valley, Nederland,
and Red Feather Lakes
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%) until 0200, then mostly
cloudy(55-60%).
Chance of thunder...0 percent.
Min Temperature.....33-43.
24 hr trend......4-7 degrees cooler.
Max Humidity........42-52%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 7-15 mph.
Ridges/upr slopes....West winds 7-15 mph with gusts to around
25 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......1000-2000 ft AGL.
Transport winds.....West around 15 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy(60-65%).
Chance of thunder...0 percent.
Max Temperature.....55-65.
24 hr trend......Little change.
Min Humidity........20-24%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 6-13 mph with gusts to around
20 mph.
Ridges/upr slopes....West winds 5-13 mph with gusts to around
20 mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until 0200, then partly
cloudy(30-40%).
Chance of thunder...0 percent.
Min Temperature.....34-44.
24 hr trend......2-4 degrees warmer.
Max Humidity........37-47%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 5-13 mph. Gusts up to 20 mph
after midnight.
Ridges/upr slopes....West winds 5-13 mph. Gusts up to 20 mph
after midnight.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......1500 ft AGL.
Transport winds.....West 10-15 mph until 0200, then around 20 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....56-66.
24 hr trend......Little change.
Min Humidity........21-29%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 7-15 mph with gusts to around
25 mph.
Ridges/upr slopes....West winds 7-15 mph with gusts to around
25 mph.
CWR.................0 percent.
15K FT MSL winds....West 35-45 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....West 20-25 mph until 1100, then 25-30 mph until
1600, then around 20 mph.
Smoke dispersal.....Poor until 1000, then very good until 1500,
then good.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
5-12 mph.
.FRIDAY...Partly cloudy. Highs around 60. West winds 8-15 mph.
.SATURDAY...Mostly cloudy. Slight chance of rain and snow
showers. Lows in the upper 30s. Highs in the lower 50s. West
winds 8-15 mph.
.SUNDAY...Partly cloudy. Chance of rain showers and slight chance
of snow showers. Lows around 30. Highs in the upper 40s.
Southwest winds 5-12 mph.
$$
COZ216-121115-
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
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2000, then partly
cloudy(40-50%) until 0200, then mostly
cloudy(50-60%).
Chance of thunder...0 percent.
Min Temperature.....35-43.
24 hr trend......7-10 degrees cooler.
Max Humidity........34-44%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 7-14 mph with gusts to
around 20 mph.
Ridges/upr slopes....Southwest winds 7-14 mph with gusts to
around 20 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......1500 ft AGL.
Transport winds.....West around 10 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy(60-65%).
Chance of thunder...0 percent.
Max Temperature.....58-68.
24 hr trend......Little change.
Min Humidity........14-20%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 4-12 mph.
Ridges/upr slopes....West winds 4-12 mph. Gusts up to 20 mph in
the morning.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....West around 10 mph until 1600, then light.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 0200, then partly
cloudy(35-45%).
Chance of thunder...0 percent.
Min Temperature.....35-43.
24 hr trend......2-4 degrees warmer.
Max Humidity........32-42%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 4-12 mph. Gusts up to 20 mph
after midnight.
Ridges/upr slopes....West winds 5-13 mph. Gusts up to 20 mph
after midnight.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......1000-1500 ft AGL.
Transport winds.....Light winds until 2000, then west 10-15 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy(30-35%) until 0800, then mostly
sunny.
Chance of thunder...0 percent.
Max Temperature.....59-69.
24 hr trend......Little change.
Min Humidity........15-23%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 6-14 mph. Gusts up to 20 mph in
the morning.
Ridges/upr slopes....West winds 6-14 mph.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......5000-6000 ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1100, then good until 1600, then
poor.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s. Southwest
winds 7-14 mph.
.FRIDAY...Mostly cloudy. Highs in the lower 60s. Southwest winds
8-15 mph.
.SATURDAY...Mostly cloudy. Slight chance of rain and snow
showers. Lows in the upper 30s. Highs in the mid 50s. Southwest
winds 5-12 mph.
.SUNDAY...Partly cloudy. Chance of rain showers and slight chance
of snow showers. Lows in the lower 30s. Highs in the upper 40s.
Southwest winds 4-9 mph.
$$
COZ211-121115-
Jackson County Below 9000 Feet-
Including Gould, North Park, Rand, Spicer, and Walden
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%).
Chance of thunder...0 percent.
Min Temperature.....24-32.
24 hr trend......Little change.
Max Humidity........60-70%.
24 hr trend......4-7% wetter.
20-foot winds.......South winds 6-14 mph. Gusts up to 20 mph in the
evening.
CWR.................0 percent.
15K FT MSL winds....West 35-45 mph.
Mixing height.......1000-1500 ft AGL.
Transport winds.....Southwest 10-15 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(50-60%) until 1400, then mostly
cloudy(50-60%).
Chance of thunder...0 percent.
Max Temperature.....54-58.
24 hr trend......2-4 degrees warmer.
Min Humidity........22-26%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 7-15 mph with gusts to around
25 mph.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......3000-4000 ft AGL.
Transport winds.....Southwest 10-15 mph until 1200, then west 15-20
mph.
Smoke dispersal.....Poor until 1200, then good until 1600, then
poor.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 0200, then partly
cloudy.
Chance of thunder...0 percent.
Min Temperature.....25-31.
24 hr trend......Little change.
Max Humidity........55-65%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 5-12 mph.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......1000-1500 ft AGL.
Transport winds.....Southwest 10-15 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....54-58.
24 hr trend......Little change.
Min Humidity........26-30%.
24 hr trend......4-7% wetter.
20-foot winds.......Southwest winds 10-20 mph. Gusts up to 25 mph
increasing to 35 mph in the afternoon.
CWR.................0 percent.
15K FT MSL winds....West 40-50 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....Southwest 15-20 mph until 1100, then west 20-25
mph until 1600, then around 15 mph.
Smoke dispersal.....Poor until 1000, then good until 1200, then
very good until 1500, then fair.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 20s. Southwest
winds 9-16 mph.
.FRIDAY...Partly cloudy. Chance of rain showers and slight chance
of snow showers. Highs in the mid 50s. Southwest winds 13-23 mph.
.SATURDAY...Mostly cloudy. Chance of snow showers and slight
chance of rain showers. Lows in the upper 20s. Highs in the upper
40s. Southwest winds 9-16 mph.
.SUNDAY...Partly cloudy. Chance of snow showers and slight chance
of rain showers. Lows in the lower 20s. Highs in the mid 40s.
Southwest winds 5-12 mph.
$$
COZ213-121115-
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
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%) until 0200, then mostly
cloudy(50-60%).
Chance of thunder...0 percent.
Min Temperature.....23-31.
24 hr trend......Little change.
Max Humidity........61-71%.
24 hr trend......15-20% wetter.
20-foot winds.......West winds 4-9 mph until 2300, then south 4-8
mph.
CWR.................0 percent.
15K FT MSL winds....West 35-45 mph.
Mixing height.......1500-2000 ft AGL.
Transport winds.....West around 10 mph until 2200, then light.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy(55-60%) until 0800, then partly
cloudy(40-50%).
Chance of thunder...0 percent.
Max Temperature.....52-58.
24 hr trend......Little change.
Min Humidity........20-28%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 4-7 mph until 1100, then west 4-9
mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....Light winds until 1000, then west 10-15 mph.
Smoke dispersal.....Poor until 1300, then fair.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2000, then partly
cloudy(35-45%).
Chance of thunder...0 percent.
Min Temperature.....24-32.
24 hr trend......4-7 degrees warmer.
Max Humidity........59-69%.
24 hr trend......4-7% drier.
20-foot winds.......Southwest winds 4-8 mph.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......1500-2000 ft AGL.
Transport winds.....West around 10 mph until 1800, then light until
2200, then southwest around 10 mph until 2300,
then light.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....52-60.
24 hr trend......Little change.
Min Humidity........22-30%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 5-13 mph. Gusts up to 25 mph in
the afternoon.
CWR.................0 percent.
15K FT MSL winds....West 40-50 mph.
Mixing height.......5000-6000 ft AGL.
Transport winds.....Light winds until 0900. West 15-20 mph after
1200.
Smoke dispersal.....Poor until 1100, then good until 1400, then
very good until 1500, then fair.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 20s. Southwest
winds 4-9 mph.
.FRIDAY...Partly cloudy. Slight chance of rain showers. Highs in
the mid 50s. Southwest winds 7-14 mph.
.SATURDAY...Mostly cloudy. Slight chance of rain and snow
showers. Lows in the upper 20s. Highs in the upper 40s. Southwest
winds 4-9 mph.
.SUNDAY...Mostly cloudy. Chance of rain and snow showers. Lows in
the lower 20s. Highs in the upper 40s. Southwest winds 4-8 mph.
$$
COZ214-121115-
Central and Southeast Park County-
Including Eleven Mile Canyon Reservoir, Fairplay, Guffey,
Hartsel, Lake George, and South Park
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%) until 0200, then mostly
cloudy(50-60%).
Chance of thunder...0 percent.
Min Temperature.....29-35.
24 hr trend......Little change.
Max Humidity........41-51%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 6-13 mph.
Ridges/upr slopes....West winds 6-13 mph with gusts to around
20 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......1000 ft AGL.
Transport winds.....West around 10 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy(60-65%).
Chance of thunder...0 percent.
Max Temperature.....53-61.
24 hr trend......Little change.
Min Humidity........15-19%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 5-13 mph. Gusts up to 20 mph in
the afternoon.
Ridges/upr slopes....West winds 5-13 mph with gusts to around
20 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......3000-4000 ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1300, then fair.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 0200, then partly
cloudy(35-45%).
Chance of thunder...0 percent.
Min Temperature.....28-34.
24 hr trend......Little change.
Max Humidity........44-54%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 4-12 mph.
Ridges/upr slopes....West winds 6-14 mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......1000 ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy until 0800, then mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....52-60.
24 hr trend......Little change.
Min Humidity........19-23%.
24 hr trend......4-7% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 6-14 mph.
Ridges/upr slopes....West winds 6-14 mph with gusts to around
25 mph.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....West 10-15 mph until 1400, then 15-20 mph.
Smoke dispersal.....Poor until 1100, then good until 1600, then
poor.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 30s. West winds
6-13 mph.
.FRIDAY...Mostly cloudy. Highs in the mid 50s. Southwest winds
9-16 mph.
.SATURDAY...Partly cloudy. Slight chance of rain and snow
showers. Lows around 30. Highs around 50. West winds 6-13 mph.
.SUNDAY...Mostly cloudy. Chance of snow showers and slight chance
of rain showers. Lows in the upper 20s. Highs in the mid 40s.
Southwest winds 5-12 mph.
$$
COZ218-121115-
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
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%) until 0200, then mostly
cloudy(55-60%).
Chance of thunder...0 percent.
Min Temperature.....25-35.
24 hr trend......Little change.
Max Humidity........50-60%.
24 hr trend......2-4% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 7-15 mph with gusts to
around 25 mph.
Ridges/upr slopes....Southwest winds 7-15 mph with gusts to
around 30 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 35-45 mph.
Mixing height.......1000-1500 ft AGL.
Transport winds.....West around 15 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy(60-65%).
Chance of thunder...0 percent.
Max Temperature.....42-52.
24 hr trend......Little change.
Min Humidity........22-30%.
24 hr trend......2-4% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 7-14 mph with gusts to around
20 mph.
Ridges/upr slopes....West winds 7-15 mph with gusts to around
30 mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......2500-3500 ft AGL.
Transport winds.....West 15-20 mph.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 0200, then partly
cloudy(30-35%).
Chance of thunder...0 percent.
Min Temperature.....25-35.
24 hr trend......Little change.
Max Humidity........46-56%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 5-13 mph. Gusts up to 20
mph after midnight.
Ridges/upr slopes....Southwest winds 6-14 mph with gusts to
around 30 mph.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......1000 ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....42-52.
24 hr trend......2-4 degrees cooler.
Min Humidity........27-37%.
24 hr trend......4-7% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 9-17 mph with gusts to around
30 mph.
Ridges/upr slopes....West winds 10-18 mph with gusts to around
30 mph.
CWR.................0 percent.
15K FT MSL winds....West 35-45 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....West 15-20 mph until 1000, then 25-30 mph until
1600, then around 20 mph.
Smoke dispersal.....Poor until 1100, then good until 1600, then
poor.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 30s. Southwest
winds 8-15 mph.
.FRIDAY...Partly cloudy. Slight chance of snow showers. Highs in
the upper 40s. Southwest winds 12-18 mph.
.SATURDAY...Mostly cloudy. Chance of snow showers. Lows in the
upper 20s. Highs around 40. West winds 8-15 mph.
.SUNDAY...Partly cloudy. Chance of snow showers. Lows in the
lower 20s. Highs in the upper 30s. Southwest winds 5-12 mph.
$$
COZ212-121115-
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
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%) until 2300, then mostly
cloudy(55-60%).
Chance of thunder...0 percent.
Min Temperature.....25-35.
24 hr trend......Little change.
Max Humidity........43-53%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 7-15 mph with gusts to around
20 mph.
Ridges/upr slopes....West winds 8-16 mph with gusts to around
25 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......1000-1500 ft AGL.
Transport winds.....West around 15 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy(60-65%).
Chance of thunder...0 percent.
Max Temperature.....44-54.
24 hr trend......4-7 degrees warmer.
Min Humidity........17-27%.
24 hr trend......2-4% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 6-13 mph with gusts to around
20 mph.
Ridges/upr slopes....West winds 7-15 mph with gusts to around
30 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....West 10-15 mph until 1300, then 15-20 mph.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 2300, then partly
cloudy(40-50%).
Chance of thunder...0 percent.
Min Temperature.....25-35.
24 hr trend......2-4 degrees warmer.
Max Humidity........42-52%.
24 hr trend......7-10% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 5-13 mph with gusts to around
20 mph.
Ridges/upr slopes....West winds 8-16 mph with gusts to around
30 mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......1000-1500 ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy until 0800, then mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....43-53.
24 hr trend......2-4 degrees cooler.
Min Humidity........23-33%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 8-15 mph with gusts to around
25 mph.
Ridges/upr slopes....West winds 9-17 mph with gusts to around
30 mph.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....West 15-20 mph until 1200. Around 15 mph after
1600.
Smoke dispersal.....Poor until 1100, then good until 1600, then
poor.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 20s. West winds
7-14 mph.
.FRIDAY...Mostly cloudy. Slight chance of snow showers. Highs in
the upper 40s. West winds 9-16 mph.
.SATURDAY...Mostly cloudy. Slight chance of snow showers. Lows in
the upper 20s. Highs in the lower 40s. West winds 7-14 mph.
.SUNDAY...Mostly cloudy. Chance of snow showers. Lows in the mid
20s. Highs in the upper 30s. Southwest winds 5-12 mph.
$$
COZ217-121115-
West Jackson and West Grand Counties Above 9000 Feet-
Including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
243 PM MST Tue Nov 11 2025
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%).
Chance of thunder...0 percent.
Min Temperature.....26-34.
24 hr trend......Little change.
Max Humidity........55-65%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 6-14 mph. Gusts up to 20
mph in the evening.
Ridges/upr slopes....Southwest winds 7-15 mph with gusts to
around 25 mph.
CWR.................0 percent.
15K FT MSL winds....West 35-45 mph.
Mixing height.......1000-1500 ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy(50-60%) until 0800, then partly
cloudy(40-50%) until 1400, then mostly
cloudy(50-60%).
Chance of thunder...0 percent.
Max Temperature.....44-54.
24 hr trend......Little change.
Min Humidity........24-34%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 7-15 mph with gusts to
around 20 mph.
Ridges/upr slopes....Southwest winds 7-15 mph with gusts to
around 30 mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......2500-3500 ft AGL.
Transport winds.....Southwest 10-15 mph until 1200, then west 15-20
mph.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2300, then partly
cloudy(35-45%).
Chance of thunder...0 percent.
Min Temperature.....26-34.
24 hr trend......Little change.
Max Humidity........51-61%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 5-13 mph. Gusts up to 20
mph after midnight.
Ridges/upr slopes....Southwest winds 7-15 mph with gusts to
around 30 mph.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......1000-1500 ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....44-54.
24 hr trend......Little change.
Min Humidity........29-39%.
24 hr trend......2-4% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 9-17 mph with gusts to
around 30 mph.
Ridges/upr slopes....Southwest winds 11-21 mph with gusts to
around 35 mph.
CWR.................0 percent.
15K FT MSL winds....West 35-45 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....West 15-20 mph until 1100, then 20-25 mph.
Smoke dispersal.....Poor until 1100, then good until 1600, then
poor.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 30s. Southwest
winds 8-15 mph.
.FRIDAY...Mostly cloudy. Chance of rain and snow showers. Highs
in the upper 40s. Southwest winds 13-20 mph.
.SATURDAY...Mostly cloudy. Chance of snow showers. Lows in the
upper 20s. Highs in the lower 40s. Southwest winds 8-15 mph.
.SUNDAY...Mostly cloudy. Chance of snow showers. Lows in the mid
20s. Highs around 40. Southwest winds 5-12 mph.
$$
.Outlook 6 to 10 Days...
Temperatures near Normal and Precipitation Above Normal.
$$