Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
551
FNUS55 KCYS 242052
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
252 PM MDT Sun Aug 24 2025
.DISCUSSION...
No fire weather concerns expected for the foreseeable future. Min RH
values should remain at or above 25 percent with daily chances of
rain along with high temperatures remaining below average.
NEZ434-251015-
Pine Ridge/Nebraska National Forest-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy.
Min temperature.....51-56.
24 hr trend......4 degrees cooler.
Max humidity........90-96 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......East around 5 mph.
Chc of wetting rain.5 percent.
Transport winds.....East 10 to 15 mph.
Mixing height.......2100-4100 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (6100-17900 knot-ft).
.MONDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny
until 1500, then partly cloudy.
Max temperature.....78-83.
24 hr trend......3 degrees warmer.
Min humidity........28-34 percent.
24 hr trend......2 percent drier.
20-foot winds.......Southeast around 5 mph. Gusts up to 20 mph in
the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph.
Mixing height.......1500-3500 ft AGL increasing to 4100-6100 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (7600-43300 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....50-55.
24 hr trend......1 degree warmer.
Max humidity........94-100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing height.......1300-3300 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (3800-18900 knot-ft).
.TUESDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Max temperature.....83-88.
24 hr trend......4 degrees warmer.
Min humidity........24-30 percent.
24 hr trend......5 percent drier.
20-foot winds.......Southeast 5 to 10 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......1400-3400 ft AGL increasing to 5800-7800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (14500 knot-ft) increasing to good (87600
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy with chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
South winds around 10 mph.
.THURSDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the lower 80s. East winds around
5 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 80s. Southeast winds
around 10 mph.
.SATURDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 80s.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s.
$$
NEZ435-251015-
Box Butte/South Sioux/Niobrara River-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of showers and
thunderstorms until 2300Slight chance of
showers after 2400 until 0500.
Min temperature.....50-55.
24 hr trend......1 degree cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
Chc of wetting rain.10 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......2100-4100 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor (5200-15100 knot-ft).
.MONDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Slight chance of showers after 1100 until 1200.
Max temperature.....75-80.
24 hr trend......7 degrees warmer.
Min humidity........41-47 percent.
24 hr trend......10 percent drier.
20-foot winds.......Southeast around 5 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......1100-3100 ft AGL increasing to 3300-5300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (9000-35900 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....49-54.
24 hr trend......1 degree cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing height.......1300-3300 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor (3900-13900 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly cloudy.
Max temperature.....79-84.
24 hr trend......4 degrees warmer.
Min humidity........32-38 percent.
24 hr trend......4 percent drier.
20-foot winds.......South 5 to 10 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......1100-3100 ft AGL increasing to 4400-6400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (14000 knot-ft) increasing to good (85100
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cloudy with chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s. South winds around
10 mph.
.THURSDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s. East winds around
5 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 80s. Southeast winds
around 5 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the lower 80s.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
$$
NEZ436-251015-
Lower North Platte River Basin/Scottsbluff National Monument-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and slight
chance of thunderstorms.
Min temperature.....53-58.
24 hr trend......1 degree cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
Chc of wetting rain.25 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......1900-3900 ft AGL decreasing to 500-1000 ft AGL
after midnight.
Smoke dispersal.....Poor (5400-15200 knot-ft).
.MONDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Slight chance of showers until 1000Slight
chance of showers and thunderstorms after 1600.
Patchy fog after 0700 until 0800.
Max temperature.....73-78.
24 hr trend......4 degrees warmer.
Min humidity........52-58 percent.
24 hr trend......11 percent drier.
20-foot winds.......Southeast around 5 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......900-2900 ft AGL increasing to 3000-4800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (11300-38100 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....50-55.
24 hr trend......3 degrees cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
Chc of wetting rain.5 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......1300-3300 ft AGL decreasing to 300-1100 ft AGL
after midnight.
Smoke dispersal.....Poor (4400-14500 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly cloudy.
Max temperature.....77-82.
24 hr trend......6 degrees warmer.
Min humidity........38-44 percent.
24 hr trend......14 percent drier.
20-foot winds.......Southeast 5 to 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......1100-3100 ft AGL increasing to 3900-5700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (14200 knot-ft) increasing to good (86500
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cloudy with chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 70s. Southeast winds
around 10 mph.
.THURSDAY...Mostly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 70s. East
winds around 5 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 80s. Southeast winds
around 10 mph.
.SATURDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 80s.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
$$
NEZ437-251015-
Lodgepole Creek/Southern Nebraska Panhandle-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Cloudy. Chance of thunderstorms until 2400.
Chance of showers. Slight chance of
thunderstorms after 2400. Patchy fog after
0300.
Min temperature.....51-56.
24 hr trend......1 degree cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
Chc of wetting rain.35 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......800-2800 ft AGL.
Smoke dispersal.....Poor (6100-14100 knot-ft).
.MONDAY...
Sky/weather.........Mostly cloudy. Patchy fog until 1100. Slight
chance of thunderstorms until 1200. Chance of
showers. Chance of thunderstorms after 1200.
Max temperature.....68-73.
24 hr trend......2 degrees warmer.
Min humidity........63-69 percent.
24 hr trend......10 percent drier.
20-foot winds.......Southeast 5 to 10 mph and gusty.
Chc of wetting rain.10 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......1800-3800 ft AGL.
Smoke dispersal.....Poor (10100-33500 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Slight chance of thunderstorms until 2100.
Slight chance of showers until 2400.
Min temperature.....48-53.
24 hr trend......3 degrees cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......South 5 to 10 mph.
Chc of wetting rain.5 percent.
Transport winds.....South around 15 mph.
Mixing height.......1000-3000 ft AGL.
Smoke dispersal.....Poor (4800-13500 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly cloudy. Slight chance
of showers after 1200. Slight chance of
thunderstorms after 1500.
Max temperature.....73-78.
24 hr trend......4 degrees warmer.
Min humidity........46-52 percent.
24 hr trend......18 percent drier.
20-foot winds.......South 10 to 15 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South around 15 mph.
Mixing height.......1100-3100 ft AGL increasing to 3700-4900 ft AGL
in the afternoon.
Smoke dispersal.....Poor (15000 knot-ft) increasing to good (83800
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cloudy with chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the mid 70s. Southeast winds around
10 mph.
.THURSDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the mid 50s. Highs in the mid 70s. East
winds around 5 mph.
.FRIDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the upper 70s. South winds around
10 mph.
.SATURDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the upper 70s.
.SUNDAY...Mostly clear. Chance of showers and thunderstorms. Lows
in the lower 50s. Highs in the upper 70s.
$$
WYZ417-251015-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 0300, then partly cloudy.
Min temperature.....48-53.
24 hr trend......4 degrees cooler.
Max humidity........86-92 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......East around 10 mph.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 15 mph.
Mixing height.......2100-4100 ft AGL decreasing to 400-1000 ft AGL
after midnight.
Smoke dispersal.....Poor (6300-26200 knot-ft).
.MONDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....77-82.
24 hr trend......4 degrees warmer.
Min humidity........22-28 percent.
24 hr trend......12 percent drier.
20-foot winds.......East around 5 mph and gusty.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......1100-3100 ft AGL increasing to 5300-7300 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (6700-45400 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 50.
24 hr trend......Unchanged.
Max humidity........92-98 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......East 5 to 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......3000-5000 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (5200-26900 knot-ft).
.TUESDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Max temperature.....80-85.
24 hr trend......4 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......2 percent drier.
20-foot winds.......Southeast 5 to 10 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......1400-3400 ft AGL increasing to 6500-8500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (15500 knot-ft) increasing to good (92800
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy with chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s. Southeast winds
around 5 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 80s. Southeast winds
around 5 mph.
.SATURDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 50s. Highs around 80.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
$$
WYZ418-251015-
Middle North Platte River Basin/Niobrara and Converse High Plains-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of showers and
thunderstorms until 2100Slight chance of
showers after 2300 until 0300.
Min temperature.....50-55.
24 hr trend......2 degrees cooler.
Max humidity........94-100 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 15 mph.
Mixing height.......2000-4000 ft AGL decreasing to 400-1000 ft AGL
after midnight.
Smoke dispersal.....Poor (4800-22500 knot-ft).
.MONDAY...
Sky/weather.........Partly cloudy. Slight chance of showers after
0900 until 1000. Slight chance of showers and
thunderstorms after 1600.
Max temperature.....76-81.
24 hr trend......7 degrees warmer.
Min humidity........28-34 percent.
24 hr trend......21 percent drier.
20-foot winds.......East around 5 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......1100-3100 ft AGL increasing to 4700-6700 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (6400-44400 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....49-54.
24 hr trend......Unchanged.
Max humidity........91-97 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......2100-4100 ft AGL decreasing to 200-700 ft AGL
after midnight.
Smoke dispersal.....Poor (3600-21000 knot-ft).
.TUESDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of showers after 1200. Slight
chance of thunderstorms after 1500.
Max temperature.....79-84.
24 hr trend......1 degree warmer.
Min humidity........26-32 percent.
24 hr trend......Unchanged.
20-foot winds.......Southeast 5 to 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......1200-3200 ft AGL increasing to 5200-7200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (16800 knot-ft) increasing to good (87300
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cloudy with chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 70s. Southeast winds
around 5 mph.
.THURSDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s. Southeast winds
around 5 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the mid 50s. Highs around 80. South winds around 5 mph.
.SATURDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
$$
WYZ419-251015-
North Laramie Range and Adjacent High Plains-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and slight
chance of thunderstorms.
Min temperature.....50-56.
24 hr trend......4 degrees warmer.
Max humidity........88-94 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph.
Chc of wetting rain.20 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......700-2700 ft AGL.
Smoke dispersal.....Poor (3300-11300 knot-ft).
.MONDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Slight chance of thunderstorms until 1200.
Chance of showers. Chance of thunderstorms
after 1200.
Max temperature.....68-74.
24 hr trend......4 degrees warmer.
Min humidity........40-46 percent.
24 hr trend......9 percent drier.
20-foot winds.......East around 5 mph and gusty.
Chc of wetting rain.15 percent.
Transport winds.....East 5 to 10 mph.
Mixing height.......1100-3100 ft AGL increasing to 3300-5300 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (8400-44700 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Min temperature.....49-55.
24 hr trend......3 degrees cooler.
Max humidity........79-85 percent.
24 hr trend......15 percent drier.
Humidity recovery...Good.
20-foot winds.......Southeast around 5 mph.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 10 mph shifting to the
southwest after midnight.
Mixing height.......500-2500 ft AGL.
Smoke dispersal.....Poor (3000-17700 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy. Slight chance
of thunderstorms after 1200 until 1500. Chance
of showers after 1200. Chance of thunderstorms
after 1500.
Max temperature.....70-76.
24 hr trend......1 degree warmer.
Min humidity........34-40 percent.
24 hr trend......12 percent drier.
20-foot winds.......Southeast 5 to 10 mph with higher gusts.
Chc of wetting rain.10 percent.
Transport winds.....East around 10 mph.
Mixing height.......1400-3400 ft AGL increasing to 5100-7100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (17800 knot-ft) increasing to good (78900
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cloudy with showers and chance of thunderstorms.
Lows in the mid 50s. Highs in the upper 60s. Southwest winds
around 5 mph.
.THURSDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the mid 50s. Highs around 70. West winds
around 5 mph.
.FRIDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the mid 50s. Highs in the lower 70s.
Southwest winds around 10 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the lower 70s.
.SUNDAY...Mostly clear. Chance of showers and thunderstorms. Lows
in the lower 50s. Highs in the mid 70s.
$$
WYZ420-251015-
North Laramie Valley/Shirley Basin-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and slight
chance of thunderstorms.
Min temperature.....50-55.
24 hr trend......1 degree warmer.
Max humidity........93-99 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......East 5 to 10 mph.
Chc of wetting rain.25 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......1000-3000 ft AGL.
Smoke dispersal.....Poor (5000-18200 knot-ft).
.MONDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy until 1500, then
partly cloudy. Slight chance of thunderstorms
until 1200. Chance of showers. Chance of
thunderstorms after 1200.
Max temperature.....71-76.
24 hr trend......1 degree cooler.
Min humidity........36-42 percent.
24 hr trend......3 percent drier.
20-foot winds.......Light winds becoming east around 5 mph in the
afternoon. Gusts up to 15 mph.
Chc of wetting rain.10 percent.
Transport winds.....Northeast 5 to 10 mph.
Mixing height.......1700-3700 ft AGL increasing to 4400-6400 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (9200-49900 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Min temperature.....47-52.
24 hr trend......3 degrees cooler.
Max humidity........92-98 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 15 mph decreasing to around 5
mph after midnight.
Mixing height.......1900-3900 ft AGL decreasing to 300-1700 ft AGL
after midnight.
Smoke dispersal.....Poor (4500-23000 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy. Slight chance
of thunderstorms after 1200 until 1500. Chance
of showers after 1200. Chance of thunderstorms
after 1500.
Max temperature.....73-78.
24 hr trend......1 degree warmer.
Min humidity........32-38 percent.
24 hr trend......1 percent drier.
20-foot winds.......Southeast 5 to 10 mph and gusty.
Chc of wetting rain.15 percent.
Transport winds.....East 5 to 10 mph.
Mixing height.......1400-3400 ft AGL increasing to 4800-6800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (19400 knot-ft) increasing to good (79900
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cloudy with showers and chance of thunderstorms.
Lows in the lower 50s. Highs in the upper 60s. Southwest winds
around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and chance of
thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
West winds around 5 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the lower 70s. Southwest winds
around 5 mph.
.SATURDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the lower 70s.
.SUNDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 70s.
$$
WYZ421-251015-
Ferris/Seminoe/Shirley Mountains-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Cloudy. Chance of thunderstorms until 2400.
Chance of showers. Slight chance of
thunderstorms after 2400.
Min temperature.....53-58.
24 hr trend......2 degrees warmer.
Max humidity........79-85 percent.
24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......East 5 to 10 mph.
Chc of wetting rain.25 percent.
Transport winds.....East around 10 mph.
Mixing height.......1500-3500 ft AGL decreasing to 200-1500 ft AGL
after midnight.
Smoke dispersal.....Poor (3400-19600 knot-ft).
.MONDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy until 1500, then
partly cloudy. Slight chance of showers until
1200Chance of showers and thunderstorms after
1200.
Max temperature.....71-79.
24 hr trend......4 degrees warmer.
Min humidity........27-33 percent.
24 hr trend......1 percent drier.
20-foot winds.......Northeast around 5 mph. Gusts up to 20 mph in
the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....North 5 to 10 mph.
Mixing height.......1300-3300 ft AGL increasing to 5200-7200 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (9200-55100 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Slight chance of showers until 2400.
Min temperature.....51-56.
24 hr trend......1 degree cooler.
Max humidity........73-79 percent.
24 hr trend......9 percent drier.
Humidity recovery...Good.
20-foot winds.......East 5 to 10 mph.
Chc of wetting rain.5 percent.
Transport winds.....East around 10 mph.
Mixing height.......2800-4800 ft AGL decreasing to 100-1700 ft AGL
after midnight.
Smoke dispersal.....Poor (4300-29800 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy. Chance of showers after 1200.
Slight chance of thunderstorms after 1500.
Max temperature.....73-81.
24 hr trend......4 degrees cooler.
Min humidity........24-30 percent.
24 hr trend......2 percent drier.
20-foot winds.......East around 5 mph and gusty.
Chc of wetting rain.10 percent.
Transport winds.....Northeast 5 to 10 mph.
Mixing height.......1400-3400 ft AGL increasing to 5300-7300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (16600 knot-ft) increasing to good (67000
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Showers and chance of thunderstorms. Lows in the
upper 50s. Highs in the upper 60s. Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers and chance of thunderstorms.
Lows in the mid 50s. Highs in the lower 70s. West winds around
5 mph.
.FRIDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the lower 70s. Southwest winds
around 5 mph.
.SATURDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows around 50. Highs in the lower 70s.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 50. Highs in the mid 70s.
$$
WYZ422-251015-
Central and West Carbon-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Cloudy. Chance of thunderstorms until 2400.
Chance of showers. Slight chance of
thunderstorms after 2400.
Min temperature.....52-57.
24 hr trend......2 degrees warmer.
Max humidity........83-89 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......East 5 to 10 mph.
Chc of wetting rain.20 percent.
Transport winds.....East 10 to 15 mph.
Mixing height.......2700-4700 ft AGL decreasing to 300-1100 ft AGL
after midnight.
Smoke dispersal.....Poor (3700-25700 knot-ft).
.MONDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy. Chance of
showers. Chance of thunderstorms after 1200.
Max temperature.....73-78.
24 hr trend......4 degrees cooler.
Min humidity........29-35 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Northeast around 5 mph and gusty.
Chc of wetting rain.10 percent.
Transport winds.....East around 5 mph shifting to the north in the
afternoon.
Mixing height.......1800-3800 ft AGL increasing to 6300-8300 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (8600-55500 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 2400, then partly cloudy until 0300, then
mostly cloudy. Slight chance of thunderstorms
until 2100. Slight chance of showers until
2400.
Min temperature.....49-54.
24 hr trend......4 degrees cooler.
Max humidity........82-88 percent.
24 hr trend......6 percent drier.
Humidity recovery...Excellent.
20-foot winds.......East 5 to 10 mph.
Chc of wetting rain.5 percent.
Transport winds.....Northeast around 15 mph becoming east around 5
mph after midnight.
Mixing height.......2700-4700 ft AGL decreasing to 300-1800 ft AGL
after midnight.
Smoke dispersal.....Poor (5300-33100 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy. Slight chance
of showers until 1200, then chance of showers
and slight chance of thunderstorms.
Max temperature.....75-80.
24 hr trend......1 degree warmer.
Min humidity........31-37 percent.
24 hr trend......2 percent drier.
20-foot winds.......East around 5 mph and gusty.
Chc of wetting rain.15 percent.
Transport winds.....East around 5 mph shifting to the north in the
afternoon.
Mixing height.......1400-3400 ft AGL increasing to 5400-7400 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (14500-60200 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Showers and chance of thunderstorms. Lows in the mid
50s. Highs in the upper 60s. Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers and chance of thunderstorms.
Lows in the lower 50s. Highs in the lower 70s. Southwest winds
around 5 mph.
.FRIDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the lower 70s. Southwest winds
around 5 mph.
.SATURDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 70s.
$$
WYZ423-251015-
Southwest Carbon County-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2400. Chance of showers. Slight chance of
thunderstorms after 2400.
Min temperature.....51-56.
24 hr trend......1 degree cooler.
Max humidity........85-91 percent.
24 hr trend......9 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North around 5 mph shifting to the east after
midnight. Gusts up to 15 mph.
Chc of wetting rain.5 percent.
Transport winds.....North around 15 mph shifting to the southeast
after midnight.
Mixing height.......4700-6700 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (3900-30200 knot-ft).
.MONDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly cloudy. Chance of
showers. Chance of thunderstorms after 1200.
Max temperature.....74-79.
24 hr trend......6 degrees cooler.
Min humidity........32-38 percent.
24 hr trend......13 percent wetter.
20-foot winds.......Northeast around 5 mph and gusty.
Chc of wetting rain.10 percent.
Transport winds.....South around 5 mph shifting to the northwest in
the afternoon.
Mixing height.......1900-3900 ft AGL increasing to 6700-8700 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (9200-52800 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy
until 0300, then mostly cloudy. Slight chance
of thunderstorms until 2100. Chance of showers
until 2400.
Min temperature.....47-52.
24 hr trend......2 degrees cooler.
Max humidity........87-93 percent.
24 hr trend......1 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......East around 5 mph.
Chc of wetting rain.5 percent.
Transport winds.....Northeast around 15 mph becoming east around 5
mph after midnight.
Mixing height.......1700-3700 ft AGL decreasing to 300-1000 ft AGL
after midnight.
Smoke dispersal.....Poor (4900-26500 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy. Chance of
showers until 1200, then showers likely and
chance of thunderstorms.
Max temperature.....75-80.
24 hr trend......1 degree warmer.
Min humidity........36-42 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Southeast around 5 mph shifting to the
southwest in the afternoon. Gusts up to 15 mph.
Chc of wetting rain.20 percent.
Transport winds.....East around 5 mph shifting to the northwest in
the afternoon.
Mixing height.......1700-3700 ft AGL increasing to 6200-8200 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (9700-55300 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Showers and chance of thunderstorms. Lows in the
lower 50s. Highs around 70. Southwest winds around 5 mph.
.THURSDAY...Partly cloudy. Showers and chance of thunderstorms.
Lows in the upper 40s. Highs in the lower 70s. Southwest winds
around 5 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the lower 70s. Southwest winds
around 5 mph.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 70s.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 70s.
$$
WYZ424-251015-
Sierra Madre Range/Medicine Bow NF-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Cloudy. Chance of thunderstorms until 2400.
Chance of showers. Slight chance of
thunderstorms after 2400.
Min temperature.....46-52.
24 hr trend......1 degree cooler.
Max humidity........79-85 percent.
24 hr trend......24 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southwest around 5 mph shifting to the
southeast after midnight. Gusts up to 15 mph.
Chc of wetting rain.15 percent.
Transport winds.....East around 10 mph shifting to the southeast
after midnight.
Mixing height.......4200-6200 ft AGL decreasing to 0-800 ft AGL
after midnight.
Smoke dispersal.....Poor (2300-16700 knot-ft).
.MONDAY...
Sky/weather.........Mostly cloudy. Chance of showers and slight
chance of thunderstorms until 1200, then
showers likely and chance of thunderstorms.
Max temperature.....64-72.
24 hr trend......6 degrees cooler.
Min humidity........38-44 percent.
24 hr trend......16 percent wetter.
20-foot winds.......East around 5 mph shifting to the north in the
afternoon. Gusts up to 15 mph.
Chc of wetting rain.25 percent.
Transport winds.....Southwest around 5 mph shifting to the
northwest in the afternoon.
Mixing height.......2100-4100 ft AGL increasing to 4700-6700 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (7200-40700 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
until 2100. Chance of showers until 2400.
Min temperature.....44-50.
24 hr trend......3 degrees cooler.
Max humidity........78-84 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Good.
20-foot winds.......East around 5 mph.
Chc of wetting rain.5 percent.
Transport winds.....Northeast around 10 mph shifting to the
southeast after midnight.
Mixing height.......300-2300 ft AGL.
Smoke dispersal.....Poor (3600-15100 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy. Chance of showers until 1200,
then showers and chance of thunderstorms.
Max temperature.....65-73.
24 hr trend......3 degrees warmer.
Min humidity........42-48 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Southeast around 5 mph shifting to the
southwest in the afternoon. Gusts up to 15 mph.
Chc of wetting rain.35 percent.
Transport winds.....Southwest around 5 mph increasing to northwest
around 15 mph in the afternoon.
Mixing height.......1800-3800 ft AGL increasing to 6500-8500 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (11500-43200 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Showers with thunderstorms likely. Lows in the upper
40s. Highs in the lower 60s. Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers and chance of thunderstorms.
Lows in the upper 40s. Highs in the mid 60s. Southwest winds
around 5 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the mid 40s. Highs in the mid 60s. Southwest winds around
5 mph.
.SATURDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the mid 40s. Highs in the mid 60s.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
$$
WYZ425-251015-
Upper North Platte River Basin-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Cloudy. Chance of thunderstorms until 2400.
Chance of showers. Slight chance of
thunderstorms after 2400.
Min temperature.....50-55.
24 hr trend......1 degree warmer.
Max humidity........87-93 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
Chc of wetting rain.15 percent.
Transport winds.....East around 10 mph shifting to the southeast
after midnight.
Mixing height.......3300-5300 ft AGL decreasing to 500-1000 ft AGL
after midnight.
Smoke dispersal.....Poor (3700-20300 knot-ft).
.MONDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy. Slight chance
of thunderstorms until 1200. Chance of showers.
Chance of thunderstorms after 1200.
Max temperature.....73-78.
24 hr trend......4 degrees cooler.
Min humidity........30-36 percent.
24 hr trend......9 percent wetter.
20-foot winds.......Light winds becoming northeast around 5 mph in
the afternoon. Gusts up to 15 mph.
Chc of wetting rain.15 percent.
Transport winds.....Southwest around 5 mph shifting to the north in
the afternoon.
Mixing height.......3600-5600 ft AGL.
Smoke dispersal.....Poor to fair (7500-55100 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
until 2100. Slight chance of showers until
2400.
Min temperature.....46-51.
24 hr trend......5 degrees cooler.
Max humidity........85-91 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......East around 5 mph.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 5 to 10 mph.
Mixing height.......1100-3100 ft AGL decreasing to 500-1000 ft AGL
after midnight.
Smoke dispersal.....Poor (5200-21700 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy. Slight chance
of showers until 1200, then showers likely and
chance of thunderstorms.
Max temperature.....74-79.
24 hr trend......1 degree warmer.
Min humidity........31-37 percent.
24 hr trend......4 percent wetter.
20-foot winds.......East around 5 mph and gusty.
Chc of wetting rain.30 percent.
Transport winds.....South around 5 mph shifting to the northwest in
the afternoon.
Mixing height.......2000-4000 ft AGL increasing to 5600-7600 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (12100-46800 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Showers and chance of thunderstorms. Lows in the
lower 50s. Highs in the upper 60s. Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and chance of
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
Southwest winds around 5 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the lower 70s. Southwest winds
around 5 mph.
.SATURDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the mid 40s. Highs in the lower 70s.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 70s.
$$
WYZ426-251015-
Snowy Range/Medicine Bow NF-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Showers likely and chance of
thunderstorms until 2400, then chance of
showers and slight chance of thunderstorms.
Min temperature.....42-50.
24 hr trend......1 degree cooler.
Max humidity........92-98 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph. Gusts up to 20 mph in
the evening.
Chc of wetting rain.15 percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......2000-4000 ft AGL decreasing to 100-1000 ft AGL
after midnight.
Smoke dispersal.....Poor (1900-11600 knot-ft).
.MONDAY...
Sky/weather.........Mostly cloudy. Chance of showers and slight
chance of thunderstorms until 1200, then
showers likely and chance of thunderstorms.
Max temperature.....62-70.
24 hr trend......3 degrees cooler.
Min humidity........45-51 percent.
24 hr trend......5 percent wetter.
20-foot winds.......East around 5 mph and gusty.
Chc of wetting rain.30 percent.
Transport winds.....West around 5 mph shifting to the north in the
afternoon.
Mixing height.......2900-4900 ft AGL.
Smoke dispersal.....Poor (7200-35500 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
until 2100. Chance of showers until 2400.
Min temperature.....39-47.
24 hr trend......3 degrees cooler.
Max humidity........88-94 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
Chc of wetting rain.5 percent.
Transport winds.....East around 10 mph shifting to the south after
midnight.
Mixing height.......200-2200 ft AGL.
Smoke dispersal.....Poor (2600-12700 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy. Slight chance of showers until
1200, then showers likely and chance of
thunderstorms.
Max temperature.....64-72.
24 hr trend......3 degrees warmer.
Min humidity........47-53 percent.
24 hr trend......20 percent wetter.
20-foot winds.......Southeast around 5 mph and gusty.
Chc of wetting rain.35 percent.
Transport winds.....West around 5 mph shifting to the northwest in
the afternoon.
Mixing height.......1600-3600 ft AGL increasing to 4400-6400 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (11900-40200 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Showers with thunderstorms likely. Lows in the mid
40s. Highs in the lower 60s. Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers and chance of thunderstorms.
Lows in the mid 40s. Highs in the lower 60s. West winds around
5 mph.
.FRIDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
Southwest winds around 5 mph.
.SATURDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the lower 40s. Highs in the mid 60s.
.SUNDAY...Mostly clear. Chance of showers and thunderstorms. Lows
in the lower 40s. Highs in the upper 60s.
$$
WYZ427-251015-
North Snowy Range Foothills-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2400. Chance of showers. Slight chance of
thunderstorms after 2400.
Min temperature.....51-56.
24 hr trend......1 degree warmer.
Max humidity........85-91 percent.
24 hr trend......17 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph.
Chc of wetting rain.20 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......1500-3500 ft AGL decreasing to 500-1100 ft AGL
after midnight.
Smoke dispersal.....Poor (4100-18700 knot-ft).
.MONDAY...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
until 1200. Chance of showers. Chance of
thunderstorms after 1200.
Max temperature.....71-76.
24 hr trend......3 degrees cooler.
Min humidity........34-40 percent.
24 hr trend......2 percent drier.
20-foot winds.......East around 5 mph and gusty.
Chc of wetting rain.20 percent.
Transport winds.....North 5 to 10 mph.
Mixing height.......2000-4000 ft AGL increasing to 5000-7000 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (8500-49100 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy
until 0300, then mostly cloudy. Slight chance
of thunderstorms until 2100. Slight chance of
showers until 2400.
Min temperature.....48-53.
24 hr trend......2 degrees cooler.
Max humidity........83-89 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 5 to 10 mph.
Mixing height.......800-2800 ft AGL.
Smoke dispersal.....Poor (6500-24200 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy. Slight chance
of showers until 1200, then chance of showers
and thunderstorms.
Max temperature.....73-78.
24 hr trend......1 degree warmer.
Min humidity........37-43 percent.
24 hr trend......Unchanged.
20-foot winds.......Southeast 5 to 10 mph and gusty.
Chc of wetting rain.20 percent.
Transport winds.....Northeast 5 to 10 mph.
Mixing height.......1400-3400 ft AGL increasing to 4900-6900 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (21000-65500 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Showers and chance of thunderstorms. Lows in the mid
50s. Highs in the upper 60s. Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and chance of
thunderstorms. Lows in the lower 50s. Highs around 70. West winds
around 5 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows around 50. Highs in the lower 70s. Southwest winds around
10 mph.
.SATURDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the lower 70s.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
$$
WYZ428-251015-
Southern Laramie Valley-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2400. Chance of showers. Slight chance of
thunderstorms after 2400.
Min temperature.....50-55.
24 hr trend......1 degree warmer.
Max humidity........94-100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph.
Chc of wetting rain.20 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......1200-3200 ft AGL decreasing to 600-1200 ft AGL
after midnight.
Smoke dispersal.....Poor (4400-17200 knot-ft).
.MONDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy. Chance of
showers and slight chance of thunderstorms
until 1200, then showers likely and chance of
thunderstorms.
Max temperature.....70-75.
24 hr trend......4 degrees cooler.
Min humidity........42-48 percent.
24 hr trend......4 percent wetter.
20-foot winds.......East around 5 mph and gusty.
Chc of wetting rain.25 percent.
Transport winds.....Northwest around 5 mph shifting to the
northeast in the afternoon.
Mixing height.......2600-4600 ft AGL.
Smoke dispersal.....Poor to fair (8700-42900 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy
until 0300, then mostly cloudy. Slight chance
of thunderstorms until 2100. Slight chance of
showers until 2400.
Min temperature.....46-51.
24 hr trend......4 degrees cooler.
Max humidity........94-100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph.
Chc of wetting rain.5 percent.
Transport winds.....South 5 to 10 mph.
Mixing height.......500-2500 ft AGL.
Smoke dispersal.....Poor (5500-18400 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy. Slight chance
of showers until 1200, then showers likely and
chance of thunderstorms.
Max temperature.....71-76.
24 hr trend......1 degree warmer.
Min humidity........47-53 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Southeast 5 to 10 mph and gusty.
Chc of wetting rain.30 percent.
Transport winds.....Southwest around 5 mph shifting to the north in
the afternoon.
Mixing height.......1300-3300 ft AGL increasing to 4500-6400 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (18500-59800 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Showers with thunderstorms likely. Lows in the lower
50s. Highs around 70. Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and chance of
thunderstorms. Lows in the upper 40s. Highs around 70. West winds
around 5 mph.
.FRIDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
Southwest winds around 5 mph.
.SATURDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the mid 40s. Highs in the lower 70s.
.SUNDAY...Mostly clear. Chance of showers and thunderstorms. Lows
in the mid 40s. Highs in the mid 70s.
$$
WYZ429-251015-
Southern Laramie Range-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2100. Chance of showers. Slight chance of
thunderstorms after 2100. Patchy fog after 2300
until 0200.
Min temperature.....51-56.
24 hr trend......1 degree warmer.
Max humidity........92-98 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph.
Chc of wetting rain.25 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......500-2500 ft AGL.
Smoke dispersal.....Poor (3600-10700 knot-ft).
.MONDAY...
Sky/weather.........Mostly cloudy. Chance of showers and slight
chance of thunderstorms until 1200, then
showers and thunderstorms likely.
Max temperature.....64-69.
24 hr trend......2 degrees warmer.
Min humidity........56-62 percent.
24 hr trend......6 percent drier.
20-foot winds.......Northeast around 5 mph shifting to the
southeast and gusty in the afternoon.
Chc of wetting rain.30 percent.
Transport winds.....South around 10 mph shifting to the east in the
afternoon.
Mixing height.......1900-3900 ft AGL.
Smoke dispersal.....Poor (7800-32100 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
until 2100. Slight chance of showers until
2400.
Min temperature.....49-54.
24 hr trend......1 degree cooler.
Max humidity........89-95 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph.
Chc of wetting rain.5 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......200-1900 ft AGL.
Smoke dispersal.....Poor (4000-11700 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy. Slight chance of showers until
1200, then showers likely and chance of
thunderstorms.
Max temperature.....64-69.
24 hr trend......1 degree cooler.
Min humidity........60-66 percent.
24 hr trend......16 percent wetter.
20-foot winds.......Southeast around 10 mph with higher gusts.
Chc of wetting rain.30 percent.
Transport winds.....Southwest around 10 mph shifting to the
northeast in the afternoon.
Mixing height.......1100-3100 ft AGL increasing to 3800-5300 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (16300-53900 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cloudy with showers with thunderstorms likely. Lows
in the mid 50s. Highs in the mid 60s. Southwest winds around
10 mph.
.THURSDAY...Mostly cloudy. Showers likely and chance of
thunderstorms. Lows in the lower 50s. Highs in the mid 60s. West
winds around 5 mph.
.FRIDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the lower 50s. Highs in the upper 60s.
Southwest winds around 10 mph.
.SATURDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the upper 60s.
.SUNDAY...Mostly clear. Chance of showers and thunderstorms. Lows
in the upper 40s. Highs around 70.
$$
WYZ430-251015-
Laramie Foothills and High Plains-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Cloudy. Chance of thunderstorms until 2400.
Chance of showers. Slight chance of
thunderstorms after 2400. Patchy fog after
2400.
Min temperature.....51-56.
24 hr trend......2 degrees warmer.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
Chc of wetting rain.40 percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......900-2900 ft AGL.
Smoke dispersal.....Poor (7700-15100 knot-ft).
.MONDAY...
Sky/weather.........Mostly cloudy. Patchy fog until 1000. Slight
chance of thunderstorms until 1200. Chance of
showers. Chance of thunderstorms after 1200.
Max temperature.....68-73.
24 hr trend......2 degrees warmer.
Min humidity........55-61 percent.
24 hr trend......9 percent drier.
20-foot winds.......Southeast around 5 mph and gusty.
Chc of wetting rain.25 percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......1900-3900 ft AGL.
Smoke dispersal.....Poor (7800-36100 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
until 2100. Slight chance of showers until
2400.
Min temperature.....49-54.
24 hr trend......2 degrees cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......South around 5 mph.
Chc of wetting rain.5 percent.
Transport winds.....South around 15 mph.
Mixing height.......800-2800 ft AGL.
Smoke dispersal.....Poor (5800-13400 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy. Slight chance of showers until
1200, then chance of showers and thunderstorms.
Max temperature.....70-75.
24 hr trend......3 degrees warmer.
Min humidity........55-61 percent.
24 hr trend......2 percent drier.
20-foot winds.......South 10 to 15 mph with higher gusts.
Chc of wetting rain.25 percent.
Transport winds.....South around 10 mph.
Mixing height.......2100-4100 ft AGL.
Smoke dispersal.....Poor (18300 knot-ft) increasing to good (71600
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cloudy with showers likely and chance of
thunderstorms. Lows in the mid 50s. Highs in the lower 70s.
Southwest winds around 10 mph.
.THURSDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
Northwest winds around 5 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the mid 70s. Southwest winds
around 10 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows around 50. Highs in the mid 70s.
.SUNDAY...Mostly clear. Chance of showers and thunderstorms. Lows
in the upper 40s. Highs in the mid 70s.
$$
WYZ431-251015-
Laramie East High Plains-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Cloudy. Chance of thunderstorms until 0300.
Chance of showers and a slight chance of thunderstorms
after 0300. Patchy fog after 0200.
Min temperature.....52-57.
24 hr trend......1 degree warmer.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
Chc of wetting rain.40 percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......800-2800 ft AGL.
Smoke dispersal.....Poor (8200-16300 knot-ft).
.MONDAY...
Sky/weather.........Mostly cloudy until 1500, then partly cloudy.
Patchy fog until 1100. Slight chance of
thunderstorms until 1200. Chance of showers.
Chance of thunderstorms after 1200.
Max temperature.....69-74.
24 hr trend......2 degrees warmer.
Min humidity........56-62 percent.
24 hr trend......9 percent drier.
20-foot winds.......Southeast around 5 mph and gusty.
Chc of wetting rain.15 percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......1700-3700 ft AGL.
Smoke dispersal.....Poor (7900-33600 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Slight chance of thunderstorms until 2100.
Slight chance of showers until 2400.
Min temperature.....48-53.
24 hr trend......3 degrees cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......South around 5 mph.
Chc of wetting rain.5 percent.
Transport winds.....South around 15 mph.
Mixing height.......600-2600 ft AGL.
Smoke dispersal.....Poor (4800-12100 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy. Slight chance
of thunderstorms after 1200 until 1500. Chance
of showers after 1200. Chance of thunderstorms
after 1500.
Max temperature.....72-77.
24 hr trend......3 degrees warmer.
Min humidity........47-53 percent.
24 hr trend......8 percent drier.
20-foot winds.......South around 10 mph with higher gusts.
Chc of wetting rain.15 percent.
Transport winds.....South around 15 mph.
Mixing height.......800-2800 ft AGL increasing to 3200-4500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (15600 knot-ft) increasing to good (78300
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cloudy with showers likely and chance of
thunderstorms. Lows in the mid 50s. Highs in the mid 70s. South
winds around 10 mph.
.THURSDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the mid 50s. Highs in the mid 70s.
Northwest winds around 5 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the upper 70s. South winds around
5 mph.
.SATURDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the upper 70s.
.SUNDAY...Mostly clear. Chance of showers and thunderstorms. Lows
around 50. Highs in the upper 70s.
$$
WYZ432-251015-
Bordeaux/Chugwater/Wheatland-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Cloudy. Slight chance of showers until 2400.
Slight chance of thunderstorms. Chance of
showers after 2400.
Min temperature.....55-60.
24 hr trend......1 degree warmer.
Max humidity........94-100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
Chc of wetting rain.25 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......2000-4000 ft AGL decreasing to 400-1600 ft AGL
after midnight.
Smoke dispersal.....Poor (5600-14500 knot-ft).
.MONDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Slight chance of thunderstorms until 1200.
Chance of showers. Chance of thunderstorms
after 1200. Patchy fog after 0700 until 0800.
Max temperature.....74-79.
24 hr trend......2 degrees warmer.
Min humidity........38-44 percent.
24 hr trend......13 percent drier.
20-foot winds.......Southeast around 5 mph and gusty.
Chc of wetting rain.10 percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......1100-3100 ft AGL increasing to 3700-5600 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (6700-41600 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....52-57.
24 hr trend......4 degrees cooler.
Max humidity........93-99 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph.
Mixing height.......1000-3000 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (4200-17600 knot-ft).
.TUESDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of showers and thunderstorms
after 1200.
Max temperature.....77-82.
24 hr trend......6 degrees warmer.
Min humidity........33-39 percent.
24 hr trend......5 percent drier.
20-foot winds.......Southeast 5 to 10 mph with higher gusts.
Chc of wetting rain.10 percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......1100-3100 ft AGL increasing to 4600-6600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (17500 knot-ft) increasing to good (89400
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cloudy with showers likely and chance of
thunderstorms. Lows in the upper 50s. Highs in the mid 70s. South
winds around 5 mph.
.THURSDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the upper 50s. Highs in the mid 70s. North
winds around 5 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 50s. Highs around 80. Southwest winds around
5 mph.
.SATURDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s.
.SUNDAY...Mostly clear. Chance of showers and thunderstorms. Lows
in the lower 50s. Highs in the lower 80s.
$$
WYZ433-251015-
Goshen/Middle-Lower North Platte River Basin-
252 PM MDT Sun Aug 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of showers until
2400. Slight chance of thunderstorms. Chance of
showers after 2400.
Min temperature.....54-59.
24 hr trend......1 degree warmer.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
Chc of wetting rain.20 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......2200-4200 ft AGL decreasing to 400-1200 ft AGL
after midnight.
Smoke dispersal.....Poor (5800-14600 knot-ft).
.MONDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Slight chance of showers and thunderstorms
until 1100Slight chance of showers and
thunderstorms after 1500.
Max temperature.....76-81.
24 hr trend......5 degrees warmer.
Min humidity........40-46 percent.
24 hr trend......11 percent drier.
20-foot winds.......Southeast around 5 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......1100-3100 ft AGL increasing to 3300-4600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (7900-39300 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....50-55.
24 hr trend......5 degrees cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......1300-3300 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (4500-17000 knot-ft).
.TUESDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of showers after 1200. Slight
chance of thunderstorms after 1500.
Max temperature.....79-84.
24 hr trend......4 degrees warmer.
Min humidity........34-40 percent.
24 hr trend......8 percent drier.
20-foot winds.......Southeast 5 to 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph.
Mixing height.......1000-3000 ft AGL increasing to 4200-6200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (14100 knot-ft) increasing to good (85600
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cloudy with showers likely and chance of
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 80s. Southeast winds
around 5 mph.
.SATURDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 80s.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
$$