Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
886
FNUS55 KCYS 300828
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
228 AM MDT Sat Aug 30 2025
.DISCUSSION...Minimal fire weather concerns this weekend and through
much of next week with recent wetting rainfall, daytime humidities
above 20 to 30 percent, and relatively light winds. Humidities are
expected to trend lower late next week.
NEZ434-302300-
Pine Ridge/Nebraska National Forest-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
until 1200. Scattered showers. Scattered
thunderstorms after 1200. Patchy fog after 0700
until 0800.
Max temperature.....73-78.
24 hr trend......7 degrees cooler.
Min humidity........50-56 percent.
24 hr trend......15 percent wetter.
20-foot winds.......North 5 to 10 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
Chc of wetting rain.20 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......1200-3200 ft AGL increasing to 3200-5200 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (15700-48900 knot-ft).
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms until 2100, then slight chance of
showers until 0300.
Min temperature.....51-56.
24 hr trend......4 degrees cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Northeast around 5 mph and gusty in the evening
becoming light.
Chc of wetting rain.5 percent.
Transport winds.....North around 10 mph.
Mixing height.......800-2800 ft AGL.
Smoke dispersal.....Poor (5900-17900 knot-ft).
.SUNDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly sunny until 1500, then
partly cloudy. Slight chance of showers. Slight
chance of thunderstorms after 1500.
Max temperature.....74-79.
24 hr trend......2 degrees warmer.
Min humidity........42-48 percent.
24 hr trend......10 percent drier.
20-foot winds.......North 5 to 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....North 5 to 10 mph.
Mixing height.......1200-3200 ft AGL increasing to 4100-6100 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (11100-48200 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Clear. Lows in the lower 50s. Highs in the lower
80s. Northwest winds around 5 mph.
.TUESDAY...Clear. Lows in the mid 50s. Highs in the mid 80s.
Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s. North
winds around 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs around
80.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
80s.
$$
NEZ435-302300-
Box Butte/South Sioux/Niobrara River-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Slight chance of thunderstorms until 1200.
Scattered showers. Scattered thunderstorms
after 1200. Patchy fog after 0700 until 0800.
Max temperature.....73-78.
24 hr trend......7 degrees cooler.
Min humidity........48-54 percent.
24 hr trend......17 percent wetter.
20-foot winds.......North 5 to 10 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
Chc of wetting rain.10 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......1200-3200 ft AGL increasing to 3800-5800 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (17500-62200 knot-ft).
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2400. Slight chance of showers until
0300.
Min temperature.....49-54.
24 hr trend......6 degrees cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......North 5 to 10 mph. Gusts up to 25 mph in the
evening.
Chc of wetting rain.5 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......1200-3200 ft AGL decreasing to 400-1200 ft AGL
after midnight.
Smoke dispersal.....Poor (6900-19300 knot-ft).
.SUNDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly sunny. Slight chance of
showers after 1200. Slight chance of
thunderstorms after 1500.
Max temperature.....73-78.
24 hr trend......Unchanged.
Min humidity........43-49 percent.
24 hr trend......4 percent drier.
20-foot winds.......North 5 to 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....North around 10 mph.
Mixing height.......1200-3200 ft AGL increasing to 4200-6200 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (13100-52400 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Mostly clear. Lows around 50. Highs in the lower
80s. North winds around 5 mph.
.TUESDAY...Clear. Lows in the lower 50s. Highs in the lower 80s.
Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows around 50. Highs in the mid 70s. North winds
around 5 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
80s.
$$
NEZ436-302300-
Lower North Platte River Basin/Scottsbluff National Monument-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Scattered showers and thunderstorms. Patchy fog
after 0700 until 0800.
Max temperature.....74-79.
24 hr trend......7 degrees cooler.
Min humidity........47-53 percent.
24 hr trend......19 percent wetter.
20-foot winds.......Northwest 5 to 10 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
Chc of wetting rain.10 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......1300-3300 ft AGL increasing to 4400-6400 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (17800-67000 knot-ft).
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400.
Min temperature.....50-55.
24 hr trend......6 degrees cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......North around 5 mph. Gusts up to 25 mph in the
evening.
Chc of wetting rain.5 percent.
Transport winds.....North around 10 mph.
Mixing height.......1100-3100 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor (4900-14500 knot-ft).
.SUNDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....75-80.
24 hr trend......Unchanged.
Min humidity........40-46 percent.
24 hr trend......7 percent drier.
20-foot winds.......North 5 to 10 mph and gusty.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......1200-3200 ft AGL increasing to 4800-6800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (13600 knot-ft) increasing to good (65500
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Clear. Lows in the lower 50s. Highs in the lower
80s. North winds around 5 mph.
.TUESDAY...Clear. Lows in the lower 50s. Highs in the lower 80s.
Northwest winds around 5 mph.
.WEDNESDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s. North
winds around 5 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs around 80.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
80s.
$$
NEZ437-302300-
Lodgepole Creek/Southern Nebraska Panhandle-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Scattered showers until 0800. Slight chance of
showers and thunderstorms after 0800 until
0900. Scattered showers and thunderstorms after
0900. Patchy fog after 0700 until 0800.
Max temperature.....72-77.
24 hr trend......7 degrees cooler.
Min humidity........48-54 percent.
24 hr trend......12 percent wetter.
20-foot winds.......North around 10 mph with higher gusts.
Chc of wetting rain.10 percent.
Transport winds.....North around 15 mph.
Mixing height.......1100-3100 ft AGL increasing to 3700-5300 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (19800-62800 knot-ft).
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400.
Min temperature.....48-53.
24 hr trend......6 degrees cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Northwest 5 to 10 mph. Gusts up to 25 mph in
the evening.
Chc of wetting rain.5 percent.
Transport winds.....North around 10 mph.
Mixing height.......1000-3000 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (5800-13800 knot-ft).
.SUNDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....73-78.
24 hr trend......1 degree warmer.
Min humidity........41-47 percent.
24 hr trend......7 percent drier.
20-foot winds.......North around 10 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......1300-3300 ft AGL increasing to 4800-6800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (20300 knot-ft) increasing to good (78600
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Clear. Lows in the upper 40s. Highs around 80.
Northwest winds around 5 mph.
.TUESDAY...Clear. Lows around 50. Highs around 80. Northwest
winds around 5 mph.
.WEDNESDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows around 50. Highs in the mid 70s. North winds
around 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s.
$$
WYZ417-302300-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Slight chance of showers until 0900. Isolated
showers and thunderstorms after 1200. Patchy
fog after 0700 until 0800.
Max temperature.....74-79.
24 hr trend......3 degrees cooler.
Min humidity........40-46 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Northwest 5 to 10 mph with higher gusts.
Chc of wetting rain.10 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......1400-3400 ft AGL increasing to 4200-6200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (17600 knot-ft) increasing to good (75200
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100. Slight chance of showers until
2400.
Min temperature.....48-53.
24 hr trend......4 degrees cooler.
Max humidity........94-100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Northwest 5 to 10 mph. Gusts up to 25 mph in
the evening.
Chc of wetting rain.5 percent.
Transport winds.....Northeast around 10 mph shifting to the
southwest after midnight.
Mixing height.......1200-3200 ft AGL decreasing to 300-1000 ft AGL
after midnight.
Smoke dispersal.....Poor (2800-16000 knot-ft).
.SUNDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....77-82.
24 hr trend......3 degrees warmer.
Min humidity........28-34 percent.
24 hr trend......15 percent drier.
20-foot winds.......West around 5 mph shifting to the north in the
afternoon. Gusts up to 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West around 5 mph increasing to north around 15
mph in the afternoon.
Mixing height.......1500-3500 ft AGL increasing to 5700-7700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (11700 knot-ft) increasing to good (84900
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Clear. Lows in the lower 50s. Highs in the lower
80s. Northwest winds around 5 mph.
.TUESDAY...Clear. Lows in the lower 50s. Highs in the lower 80s.
Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s. North
winds around 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 70s.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
80s.
$$
WYZ418-302300-
Middle North Platte River Basin/Niobrara and Converse High Plains-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly cloudy. Slight chance
of showers until 0800. Scattered showers and
thunderstorms after 1200. Patchy fog after 0700
until 0800.
Max temperature.....73-78.
24 hr trend......4 degrees cooler.
Min humidity........39-45 percent.
24 hr trend......10 percent wetter.
20-foot winds.......Northwest 5 to 10 mph with higher gusts.
Chc of wetting rain.10 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......1700-3700 ft AGL increasing to 4000-6000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (23100 knot-ft) increasing to good (80900
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2100.
Min temperature.....48-53.
24 hr trend......5 degrees cooler.
Max humidity........92-98 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Northwest 5 to 10 mph. Gusts up to 25 mph in
the evening.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 5 to 10 mph.
Mixing height.......1200-3200 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (2900-15200 knot-ft).
.SUNDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....76-81.
24 hr trend......3 degrees warmer.
Min humidity........26-32 percent.
24 hr trend......16 percent drier.
20-foot winds.......Northwest 5 to 10 mph and gusty.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......1900-3900 ft AGL increasing to 6200-8200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (17800 knot-ft) increasing to very good
(108200 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Clear. Lows around 50. Highs in the lower 80s.
Northwest winds around 5 mph.
.TUESDAY...Clear. Lows in the lower 50s. Highs in the lower 80s.
Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s. North
winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 70s.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
80s.
$$
WYZ419-302300-
North Laramie Range and Adjacent High Plains-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of thunderstorms until 1200.
Scattered showers. Scattered thunderstorms
after 1200. Patchy fog after 0700 until 0800.
Max temperature.....63-71.
24 hr trend......1 degree cooler.
Min humidity........49-55 percent.
24 hr trend......12 percent wetter.
20-foot winds.......Northwest 5 to 10 mph with higher gusts.
Chc of wetting rain.15 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......2700-4700 ft AGL.
Smoke dispersal.....Poor to good (23700-61900 knot-ft).
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2100.
Min temperature.....45-51.
24 hr trend......4 degrees cooler.
Max humidity........83-89 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest 5 to 10 mph. Gusts up to 25 mph in
the evening.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......400-2400 ft AGL.
Smoke dispersal.....Poor (3100-9900 knot-ft).
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....67-75.
24 hr trend......2 degrees cooler.
Min humidity........28-34 percent.
24 hr trend......19 percent drier.
20-foot winds.......Northwest 5 to 10 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......2100-4100 ft AGL increasing to 6000-8000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (25900 knot-ft) increasing to very good
(101700 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Clear. Lows around 50. Highs in the mid 70s.
Northwest winds around 5 mph.
.TUESDAY...Mostly clear. Lows around 50. Highs in the lower 70s.
Northwest winds around 5 mph.
.WEDNESDAY...Mostly clear with chance of showers and
thunderstorms. Lows around 50. Highs around 70. North winds
around 5 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s.
$$
WYZ420-302300-
North Laramie Valley/Shirley Basin-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 1200. Scattered showers. Scattered
thunderstorms after 1200.
Max temperature.....66-71.
24 hr trend......5 degrees cooler.
Min humidity........41-47 percent.
24 hr trend......14 percent wetter.
20-foot winds.......Northwest 5 to 10 mph and gusty.
Chc of wetting rain.10 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......1800-3800 ft AGL increasing to 5000-7000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (21000 knot-ft) increasing to good (87400
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2100.
Min temperature.....42-47.
24 hr trend......5 degrees cooler.
Max humidity........91-97 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest around 5 mph and gusty in the evening
becoming light.
Chc of wetting rain.5 percent.
Transport winds.....North 5 to 10 mph.
Mixing height.......1800-3800 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (2600-17900 knot-ft).
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....71-76.
24 hr trend......5 degrees warmer.
Min humidity........24-30 percent.
24 hr trend......18 percent drier.
20-foot winds.......Northwest 5 to 10 mph and gusty.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......2000-4000 ft AGL increasing to 6200-8100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (23100 knot-ft) increasing to very good
(105000 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Clear. Lows in the mid 40s. Highs in the mid 70s.
North winds around 5 mph.
.TUESDAY...Clear. Lows in the mid 40s. Highs in the mid 70s.
North winds around 5 mph.
.WEDNESDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the lower 70s. North
winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s.
.FRIDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s.
$$
WYZ421-302300-
Ferris/Seminoe/Shirley Mountains-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Partly cloudy. Slight chance of showers until
1200Slight chance of thunderstorms after 0900
until 1200, then scattered showers and
thunderstorms.
Max temperature.....66-74.
24 hr trend......4 degrees warmer.
Min humidity........35-41 percent.
24 hr trend......7 percent wetter.
20-foot winds.......Northwest 5 to 10 mph and gusty.
Chc of wetting rain.10 percent.
Transport winds.....West around 5 mph increasing to northwest
around 15 mph in the afternoon.
Mixing height.......1400-3400 ft AGL increasing to 5300-7300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (10900 knot-ft) increasing to good (71700
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....46-51.
24 hr trend......2 degrees cooler.
Max humidity........79-85 percent.
24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......North 5 to 10 mph. Gusts up to 20 mph in the
evening.
Chc of wetting rain.Zero percent.
Transport winds.....North 5 to 10 mph.
Mixing height.......2300-4300 ft AGL decreasing to 100-800 ft AGL
after midnight.
Smoke dispersal.....Poor (2200-20500 knot-ft).
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....69-77.
24 hr trend......4 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......8 percent drier.
20-foot winds.......West around 5 mph shifting to the northwest in
the afternoon. Gusts up to 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......1900-3900 ft AGL increasing to 6000-8000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (15300 knot-ft) increasing to good (88700
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Clear. Lows around 50. Highs in the mid 70s.
Northeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows around 50. Highs in the mid 70s.
Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 50. Highs in the lower 70s. North
winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s.
$$
WYZ422-302300-
Central and West Carbon-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Partly cloudy. Scattered showers. Scattered
thunderstorms after 1200.
Max temperature.....69-74.
24 hr trend......1 degree warmer.
Min humidity........29-35 percent.
24 hr trend......3 percent wetter.
20-foot winds.......West 5 to 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....West around 5 mph increasing to northwest
around 15 mph in the afternoon.
Mixing height.......1300-3300 ft AGL increasing to 5900-7900 ft AGL
in the afternoon.
Smoke dispersal.....Poor (10000 knot-ft) increasing to good (78900
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....44-49.
24 hr trend......2 degrees cooler.
Max humidity........80-86 percent.
24 hr trend......7 percent drier.
Humidity recovery...Good.
20-foot winds.......North around 5 mph. Gusts up to 20 mph in the
evening.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast 5 to 10 mph.
Mixing height.......2900-4900 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (2700-25500 knot-ft).
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....71-76.
24 hr trend......2 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......9 percent drier.
20-foot winds.......Light winds becoming north around 5 mph in the
afternoon. Gusts up to 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....North 5 to 10 mph.
Mixing height.......1900-3900 ft AGL increasing to 6400-8400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (10200 knot-ft) increasing to good (80700
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Clear. Lows in the mid 40s. Highs in the upper 70s.
East winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
Northeast winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s.
$$
WYZ423-302300-
Southwest Carbon County-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny
until 1500, then partly cloudy. Slight chance
of showers until 0800Isolated showers and
thunderstorms after 1200.
Max temperature.....70-75.
24 hr trend......3 degrees warmer.
Min humidity........25-31 percent.
24 hr trend......11 percent drier.
20-foot winds.......Southwest around 5 mph shifting to the
northwest in the afternoon. Gusts up to 15 mph.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 5 mph shifting to the
northwest in the afternoon.
Mixing height.......800-2800 ft AGL increasing to 5900-7900 ft AGL
in the afternoon.
Smoke dispersal.....Poor (6900 knot-ft) increasing to good (78300
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....42-47.
24 hr trend......3 degrees cooler.
Max humidity........83-89 percent.
24 hr trend......7 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northeast around 5 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph.
Mixing height.......3600-5600 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor (4000-25900 knot-ft).
.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....72-77.
24 hr trend......2 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......6 percent drier.
20-foot winds.......Light winds becoming north around 5 mph in the
afternoon. Gusts up to 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....North 5 to 10 mph.
Mixing height.......2200-4200 ft AGL increasing to 6600-8600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (11200 knot-ft) increasing to good (68300
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Clear. Lows in the mid 40s. Highs in the upper 70s.
Northeast winds around 5 mph.
.TUESDAY...Clear. Lows in the mid 40s. Highs in the upper 70s.
Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Northeast winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s.
$$
WYZ424-302300-
Sierra Madre Range/Medicine Bow NF-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 1200. Scattered showers. Scattered
thunderstorms after 1200.
Max temperature.....59-67.
24 hr trend......2 degrees cooler.
Min humidity........41-47 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Southwest around 5 mph shifting to the
northwest in the afternoon.
Chc of wetting rain.15 percent.
Transport winds.....Northwest 5 to 10 mph.
Mixing height.......1200-3200 ft AGL increasing to 5100-7100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (9500 knot-ft) increasing to good (67200
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....39-45.
24 hr trend......Unchanged.
Max humidity........76-82 percent.
24 hr trend......24 percent drier.
Humidity recovery...Good.
20-foot winds.......North around 5 mph shifting to the east after
midnight. Gusts up to 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast 5 to 10 mph.
Mixing height.......2500-4500 ft AGL decreasing to 100-800 ft AGL
after midnight.
Smoke dispersal.....Poor (2600-17000 knot-ft).
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....63-71.
24 hr trend......3 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......17 percent drier.
20-foot winds.......North around 5 mph.
Chc of wetting rain.Zero percent.
Transport winds.....North 5 to 10 mph.
Mixing height.......2200-4200 ft AGL increasing to 6100-8100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (14400 knot-ft) increasing to good (67900
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Clear. Lows in the lower 40s. Highs around 70.
Northeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
60s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
Northeast winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 40s. Highs in the
upper 60s.
.FRIDAY...Mostly clear. Lows in the lower 40s. Highs in the upper
60s.
$$
WYZ425-302300-
Upper North Platte River Basin-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Partly cloudy. Scattered showers until 0900,
then slight chance of showers and thunderstorms
until 1200, then scattered showers and
thunderstorms.
Max temperature.....67-72.
24 hr trend......2 degrees cooler.
Min humidity........32-38 percent.
24 hr trend......6 percent wetter.
20-foot winds.......West around 5 mph shifting to the northwest and
gusty in the afternoon.
Chc of wetting rain.10 percent.
Transport winds.....West around 5 mph increasing to northwest
around 15 mph in the afternoon.
Mixing height.......1600-3600 ft AGL increasing to 6100-8100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (10600 knot-ft) increasing to good (86000
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....40-45.
24 hr trend......1 degree warmer.
Max humidity........81-87 percent.
24 hr trend......18 percent drier.
Humidity recovery...Good.
20-foot winds.......North around 5 mph in the evening becoming
light.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph shifting to the
southeast after midnight.
Mixing height.......3000-5000 ft AGL decreasing to 600-1100 ft AGL
after midnight.
Smoke dispersal.....Poor (3500-22800 knot-ft).
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....71-76.
24 hr trend......3 degrees warmer.
Min humidity........23 percent.
24 hr trend......13 percent drier.
20-foot winds.......Light winds becoming north around 5 mph in the
afternoon. Gusts up to 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West around 5 mph shifting to the north in the
afternoon.
Mixing height.......2200-4200 ft AGL increasing to 6700-8200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (12500 knot-ft) increasing to good (82000
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Clear. Lows in the lower 40s. Highs in the mid 70s.
East winds around 5 mph.
.TUESDAY...Clear. Lows in the mid 40s. Highs in the mid 70s. East
winds around 5 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 70s.
Northeast winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s.
.FRIDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s.
$$
WYZ426-302300-
Snowy Range/Medicine Bow NF-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Partly cloudy. Scattered showers until 0900,
then slight chance of showers and thunderstorms
until 1200, then scattered showers and
thunderstorms.
Max temperature.....58-66.
24 hr trend......5 degrees cooler.
Min humidity........45-51 percent.
24 hr trend......10 percent wetter.
20-foot winds.......Northwest 5 to 10 mph and gusty.
Chc of wetting rain.20 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......1500-3500 ft AGL increasing to 4700-6700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (14800 knot-ft) increasing to good (72500
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100. Slight chance of showers until
2400.
Min temperature.....33-41.
24 hr trend......2 degrees cooler.
Max humidity........89-95 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Northwest around 5 mph in the evening becoming
light.
Chc of wetting rain.5 percent.
Transport winds.....North 5 to 10 mph.
Mixing height.......2100-4100 ft AGL decreasing to 100-800 ft AGL
after midnight.
Smoke dispersal.....Poor (2100-16600 knot-ft).
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....62-70.
24 hr trend......5 degrees warmer.
Min humidity........24-30 percent.
24 hr trend......15 percent drier.
20-foot winds.......Northwest 5 to 10 mph and gusty.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......2100-4100 ft AGL increasing to 5700-7700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (18800 knot-ft) increasing to good (78000
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Clear. Lows in the upper 30s. Highs in the upper
60s. North winds around 5 mph.
.TUESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 40. Highs in the upper 60s. Northeast
winds around 5 mph.
.WEDNESDAY...Mostly clear. Chance of showers and thunderstorms.
Lows around 40. Highs in the mid 60s. Northwest winds around
5 mph.
.THURSDAY...Mostly clear. Lows in the upper 30s. Highs in the
upper 60s.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the upper 60s.
$$
WYZ427-302300-
North Snowy Range Foothills-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Partly cloudy. Scattered showers until 0900,
then slight chance of showers and thunderstorms
until 1200, then scattered showers and
thunderstorms.
Max temperature.....67-72.
24 hr trend......3 degrees cooler.
Min humidity........36-42 percent.
24 hr trend......11 percent wetter.
20-foot winds.......Northwest 5 to 10 mph with higher gusts.
Chc of wetting rain.10 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......2100-4100 ft AGL increasing to 5800-7500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (21700 knot-ft) increasing to good (89400
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2100.
Min temperature.....43-48.
24 hr trend......4 degrees cooler.
Max humidity........79-85 percent.
24 hr trend......10 percent drier.
Humidity recovery...Good.
20-foot winds.......Northwest around 5 mph and gusty shifting to
the southwest after midnight.
Chc of wetting rain.5 percent.
Transport winds.....North around 10 mph shifting to the southwest
after midnight.
Mixing height.......2300-4300 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor (3300-19400 knot-ft).
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....70-75.
24 hr trend......5 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......14 percent drier.
20-foot winds.......Northwest 5 to 10 mph and gusty.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......2300-4300 ft AGL increasing to 6400-8300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (26900 knot-ft) increasing to very good
(103100 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Clear. Lows in the mid 40s. Highs in the mid 70s.
Northwest winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the lower 70s. North
winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s.
$$
WYZ428-302300-
Southern Laramie Valley-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of thunderstorms until 1200.
Scattered showers. Scattered thunderstorms
after 1200.
Max temperature.....68-73.
24 hr trend......2 degrees cooler.
Min humidity........37-43 percent.
24 hr trend......11 percent wetter.
20-foot winds.......Northwest 5 to 10 mph with higher gusts.
Chc of wetting rain.10 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......1900-3900 ft AGL increasing to 5000-7000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (21300 knot-ft) increasing to good (83400
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100. Slight chance of showers until
2400.
Min temperature.....41-46.
24 hr trend......5 degrees cooler.
Max humidity........88-94 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Northwest around 10 mph and gusty shifting to
the southwest after midnight.
Chc of wetting rain.5 percent.
Transport winds.....North around 10 mph shifting to the west after
midnight.
Mixing height.......2000-4000 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor (3300-16800 knot-ft).
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....70-75.
24 hr trend......2 degrees warmer.
Min humidity........22-28 percent.
24 hr trend......13 percent drier.
20-foot winds.......West around 5 mph shifting to the north in the
afternoon. Gusts up to 25 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......2200-4200 ft AGL increasing to 6400-8100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (23000 knot-ft) increasing to very good
(109200 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Clear. Lows in the lower 40s. Highs in the mid 70s.
Northwest winds around 5 mph.
.TUESDAY...Clear. Lows in the mid 40s. Highs in the mid 70s.
Northwest winds around 5 mph.
.WEDNESDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the mid 40s. Highs in the lower 70s. Northwest winds
around 5 mph.
.THURSDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 70s.
.FRIDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s.
$$
WYZ429-302300-
Southern Laramie Range-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 1200. Scattered showers. Scattered
thunderstorms after 1200. Patchy fog after 0700
until 0800.
Max temperature.....64-69.
24 hr trend......4 degrees cooler.
Min humidity........45-51 percent.
24 hr trend......20 percent wetter.
20-foot winds.......Northwest around 10 mph with higher gusts.
Chc of wetting rain.15 percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......1700-3700 ft AGL increasing to 4400-6400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (22400 knot-ft) increasing to good (75500
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly clear.
Slight chance of showers and thunderstorms
until 2100.
Min temperature.....43-48.
24 hr trend......4 degrees cooler.
Max humidity........84-90 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West around 5 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
Chc of wetting rain.5 percent.
Transport winds.....North around 10 mph shifting to the west after
midnight.
Mixing height.......1200-3200 ft AGL decreasing to 100-600 ft AGL
after midnight.
Smoke dispersal.....Poor (2300-12800 knot-ft).
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....67-72.
24 hr trend......3 degrees warmer.
Min humidity........27-33 percent.
24 hr trend......20 percent drier.
20-foot winds.......Northwest 5 to 10 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing height.......1900-3900 ft AGL increasing to 5700-7700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (29100 knot-ft) increasing to very good
(107100 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Clear. Lows in the mid 40s. Highs in the lower 70s.
Northwest winds around 5 mph.
.TUESDAY...Clear. Lows in the upper 40s. Highs in the upper 60s.
Northwest winds around 5 mph.
.WEDNESDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the upper 60s. Northwest winds
around 5 mph.
.THURSDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s.
$$
WYZ430-302300-
Laramie Foothills and High Plains-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly cloudy. Slight chance
of thunderstorms until 1200. Scattered showers.
Scattered thunderstorms after 1200. Patchy fog
after 0700 until 0800.
Max temperature.....69-74.
24 hr trend......6 degrees cooler.
Min humidity........44-50 percent.
24 hr trend......20 percent wetter.
20-foot winds.......Northwest 5 to 10 mph with higher gusts.
Chc of wetting rain.15 percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......2000-4000 ft AGL increasing to 4200-6200 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (26900-72800 knot-ft).
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then clear. Slight
chance of showers and thunderstorms until 2100.
Min temperature.....45-50.
24 hr trend......5 degrees cooler.
Max humidity........90-96 percent.
24 hr trend......3 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northwest 5 to 10 mph. Gusts up to 25 mph in
the evening.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......1200-3200 ft AGL decreasing to 200-700 ft AGL
after midnight.
Smoke dispersal.....Poor (3800-15800 knot-ft).
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....72-77.
24 hr trend......3 degrees warmer.
Min humidity........30-36 percent.
24 hr trend......14 percent drier.
20-foot winds.......Northwest 5 to 10 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......2200-4200 ft AGL increasing to 6300-8300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (28600 knot-ft) increasing to very good
(109500 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Clear. Lows in the upper 40s. Highs in the upper
70s. Northwest winds around 5 mph.
.TUESDAY...Clear. Lows in the upper 40s. Highs in the mid 70s.
North winds around 5 mph.
.WEDNESDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the lower 70s. North winds around
5 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s.
$$
WYZ431-302300-
Laramie East High Plains-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly cloudy. Slight chance
of thunderstorms until 1200. Scattered showers.
Scattered thunderstorms after 1200. Patchy fog
after 0700 until 0800.
Max temperature.....71-76.
24 hr trend......7 degrees cooler.
Min humidity........47-53 percent.
24 hr trend......24 percent wetter.
20-foot winds.......North 5 to 10 mph and gusty.
Chc of wetting rain.15 percent.
Transport winds.....Northwest around 10 mph increasing to north
around 20 mph in the afternoon.
Mixing height.......1400-3400 ft AGL increasing to 4000-6000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (23300 knot-ft) increasing to good (74700
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear. Slight chance of showers and
thunderstorms until 2100.
Min temperature.....47-52.
24 hr trend......5 degrees cooler.
Max humidity........94-100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Northwest around 5 mph. Gusts up to 20 mph in
the evening.
Chc of wetting rain.5 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......1200-3200 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (4700-16000 knot-ft).
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....73-78.
24 hr trend......2 degrees warmer.
Min humidity........33-39 percent.
24 hr trend......16 percent drier.
20-foot winds.......North 5 to 10 mph and gusty.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......1500-3500 ft AGL increasing to 5400-7400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (20600 knot-ft) increasing to good (97300
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Clear. Lows in the upper 40s. Highs in the upper
70s. Northwest winds around 5 mph.
.TUESDAY...Clear. Lows around 50. Highs in the upper 70s. North
winds around 5 mph.
.WEDNESDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows around 50. Highs in the mid 70s. North winds
around 5 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s.
$$
WYZ432-302300-
Bordeaux/Chugwater/Wheatland-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of showers until 0900. Slight
chance of thunderstorms after 0800 until 0900.
Scattered showers and thunderstorms after 1200.
Patchy fog after 0700 until 0800.
Max temperature.....73-78.
24 hr trend......8 degrees cooler.
Min humidity........42-48 percent.
24 hr trend......15 percent wetter.
20-foot winds.......Northwest 5 to 10 mph with higher gusts.
Chc of wetting rain.10 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......1500-3500 ft AGL increasing to 3900-5900 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (19800-68100 knot-ft).
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2100.
Min temperature.....50-55.
24 hr trend......6 degrees cooler.
Max humidity........86-92 percent.
24 hr trend......7 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northwest 5 to 10 mph. Gusts up to 30 mph in
the evening.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 5 to 10 mph.
Mixing height.......1200-3200 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (2800-15200 knot-ft).
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....76-81.
24 hr trend......3 degrees warmer.
Min humidity........28-34 percent.
24 hr trend......12 percent drier.
20-foot winds.......Northwest 5 to 10 mph and gusty.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 5 mph increasing to north
around 15 mph in the afternoon.
Mixing height.......1600-3600 ft AGL increasing to 6100-8100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (14200 knot-ft) increasing to very good
(110200 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Clear. Lows in the lower 50s. Highs in the lower
80s. Northwest winds around 5 mph.
.TUESDAY...Clear. Lows in the lower 50s. Highs in the lower 80s.
Northwest winds around 5 mph.
.WEDNESDAY...Mostly clear with chance of showers and slight
chance of thunderstorms. Lows in the lower 50s. Highs in the mid
70s. Northwest winds around 5 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows around 50. Highs in the upper 70s.
.FRIDAY...Mostly clear. Lows around 50. Highs in the lower 80s.
$$
WYZ433-302300-
Goshen/Middle-Lower North Platte River Basin-
228 AM MDT Sat Aug 30 2025
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Slight chance of showers until 0800. Isolated
showers and thunderstorms after 1200 until
1500, then scattered showers and thunderstorms.
Patchy fog after 0700 until 0800.
Max temperature.....76-81.
24 hr trend......6 degrees cooler.
Min humidity........39-45 percent.
24 hr trend......11 percent wetter.
20-foot winds.......Northwest 5 to 10 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......1600-3600 ft AGL increasing to 4800-6800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (20200 knot-ft) increasing to good (78400
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2100.
Min temperature.....50-55.
24 hr trend......6 degrees cooler.
Max humidity........94-100 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest 5 to 10 mph. Gusts up to 25 mph in
the evening.
Chc of wetting rain.5 percent.
Transport winds.....North 5 to 10 mph.
Mixing height.......1200-3200 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor (3200-13500 knot-ft).
.SUNDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....78-83.
24 hr trend......2 degrees warmer.
Min humidity........32-38 percent.
24 hr trend......7 percent drier.
20-foot winds.......Northwest 5 to 10 mph and gusty.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 5 mph increasing to north
around 15 mph in the afternoon.
Mixing height.......1300-3300 ft AGL increasing to 5800-7800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (10400 knot-ft) increasing to good (92200
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.LABOR DAY...Clear. Lows in the lower 50s. Highs in the mid 80s.
North winds around 5 mph.
.TUESDAY...Clear. Lows in the lower 50s. Highs in the mid 80s.
Northwest winds around 5 mph.
.WEDNESDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
North winds around 5 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 80s.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
80s.
$$