Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
349
FNUS55 KCYS 010721
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
121 AM MDT Fri Aug 1 2025
.DISCUSSION...
Elevated to near-critical fire weather conditions expected today for
locations west of the Laramie Range, specifically Carbon County.
Afternoon minimum relative humidity values will drop below about 10
percent with winds gusting between 20 and 25 mph. Overnight humidity
recoveries into Saturday will be good, around 45 to 60 percent. There
is a slight chance for showers and storms across western portions of
the region, though wetting rainfall is not expected. Elevated fire
weather conditions will continue through the week as afternoon
relative humidity values are expected to remain between 8 and 12
percent through the week.
NEZ434-012215-
Pine Ridge/Nebraska National Forest-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Partly cloudy. Areas of smoke until 0900.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500. Some thunderstorms
may produce damaging winds and large hail after
1700.
Max temperature.....82-87.
24 hr trend......5 degrees warmer.
Min humidity........41-47 percent.
24 hr trend......3 percent drier.
20-foot winds.......South around 15 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South around 20 mph.
Mixing height.......900-2900 ft AGL increasing to 3200-5200 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (32100-69800 knot-ft).
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of thunderstorms until 2100. Chance of
showers until 2400. Slight chance of
thunderstorms after 2100 until 2400. Some
thunderstorms may be severe with damaging winds
and large hail until 2100Some thunderstorms may
be severe with damaging winds and large hail
after 2100 until 2300, then some thunderstorms
may produce damaging winds and large hail until
2400.
Min temperature.....56-61.
24 hr trend......Unchanged.
Max humidity........87-93 percent.
24 hr trend......3 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South 10 to 15 mph. Gusts up to 35 mph
decreasing to 20 mph after midnight.
Chc of wetting rain.10 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......400-2400 ft AGL.
Smoke dispersal.....Poor (6900-17000 knot-ft).
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and thunderstorms
after 1200.
Max temperature.....88-93.
24 hr trend......6 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......20 percent drier.
20-foot winds.......South around 5 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......600-2600 ft AGL increasing to 5000-7000 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (9500-58300 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 80s. Southwest winds
around 5 mph.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 90s.
South winds around 5 mph.
.TUESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 90s. South
winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 60s. Highs in the
mid 90s.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
90s.
$$
NEZ435-012215-
Box Butte/South Sioux/Niobrara River-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Partly cloudy. Areas of smoke until 0800.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500. Some thunderstorms
may be severe with damaging winds and large
hail after 1700.
Max temperature.....79-84.
24 hr trend......2 degrees cooler.
Min humidity........47-53 percent.
24 hr trend......7 percent wetter.
20-foot winds.......South around 15 mph with gusts to around 35
mph.
Chc of wetting rain.5 percent.
Transport winds.....South around 20 mph.
Mixing height.......600-2600 ft AGL increasing to 2800-4700 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (31600-70700 knot-ft).
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers and thunderstorms until 2400,
then slight chance of showers. Some
thunderstorms may be severe with damaging winds
and large hail until 2100Some thunderstorms may
be severe with damaging winds and large hail
after 2100 until 2300, then some thunderstorms
may produce damaging winds and large hail until
2400.
Min temperature.....53-58.
24 hr trend......2 degrees cooler.
Max humidity........92-98 percent.
24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph. Gusts up to 30 mph
decreasing to 20 mph after midnight.
Chc of wetting rain.10 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......400-2200 ft AGL.
Smoke dispersal.....Poor (7900-16000 knot-ft).
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500. Some thunderstorms
may produce damaging winds and large hail after
1500.
Max temperature.....87-92.
24 hr trend......10 degrees warmer.
Min humidity........24-30 percent.
24 hr trend......33 percent drier.
20-foot winds.......South 5 to 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph.
Mixing height.......400-2400 ft AGL increasing to 4600-6600 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (10300-51100 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the mid 80s. Southwest winds around
5 mph.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs around 90. Southeast
winds around 5 mph.
.TUESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 60. Highs in the mid 90s. South winds
around 10 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 90s.
.THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 90s.
$$
NEZ436-012215-
Lower North Platte River Basin/Scottsbluff National Monument-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Partly cloudy. Areas of smoke until 0700.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500. Some thunderstorms
may be severe with damaging winds and large
hail after 1700.
Max temperature.....81-86.
24 hr trend......2 degrees warmer.
Min humidity........44-50 percent.
24 hr trend......5 percent drier.
20-foot winds.......Southeast around 15 mph with gusts to around 35
mph.
Chc of wetting rain.10 percent.
Transport winds.....South around 20 mph.
Mixing height.......1800-3800 ft AGL.
Smoke dispersal.....Poor to good (31100-66900 knot-ft).
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Areas of smoke until 1900Areas of smoke after
2000 until 2100. Chance of thunderstorms until
2100. Chance of showers until 2400. Some
thunderstorms may be severe with damaging winds
and large hail until 2100.
Min temperature.....54-59.
24 hr trend......1 degree cooler.
Max humidity........92-98 percent.
24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph and gusty.
Chc of wetting rain.10 percent.
Transport winds.....South around 15 mph.
Mixing height.......400-2000 ft AGL.
Smoke dispersal.....Poor (6400-14800 knot-ft).
.SATURDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1500, then partly cloudy. Slight chance
of thunderstorms after 1200 until 1500. Chance
of showers after 1200. Chance of thunderstorms
after 1500. Some thunderstorms may produce
damaging winds and large hail after 1500.
Max temperature.....87-92.
24 hr trend......5 degrees warmer.
Min humidity........25-31 percent.
24 hr trend......20 percent drier.
20-foot winds.......South around 5 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph.
Mixing height.......400-2200 ft AGL increasing to 4100-6100 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (9300-43900 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 80s. Southwest winds
around 5 mph.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 90s.
Southeast winds around 5 mph.
.TUESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 90s. South
winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows around 60. Highs in the mid 90s.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 90s.
$$
NEZ437-012215-
Lodgepole Creek/Southern Nebraska Panhandle-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500. Some thunderstorms
may be severe with damaging winds and large
hail after 1700.
Max temperature.....79-84.
24 hr trend......2 degrees warmer.
Min humidity........48-54 percent.
24 hr trend......13 percent wetter.
20-foot winds.......South around 15 mph with gusts to around 35
mph.
Chc of wetting rain.20 percent.
Transport winds.....South around 20 mph.
Mixing height.......1800-3800 ft AGL.
Smoke dispersal.....Poor to good (31800-67400 knot-ft).
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers and thunderstorms until 2400,
then slight chance of showers. Areas of smoke
after 1900 until 2000. Some thunderstorms may
be severe with damaging winds and large hail
until 2100Some thunderstorms may be severe with
damaging winds and large hail after 2100 until
2400.
Min temperature.....52-57.
24 hr trend......2 degrees cooler.
Max humidity........93-99 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph. Gusts up to 30 mph
decreasing to 20 mph after midnight.
Chc of wetting rain.15 percent.
Transport winds.....South around 20 mph.
Mixing height.......300-2200 ft AGL.
Smoke dispersal.....Poor (8800-16100 knot-ft).
.SATURDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1500, then partly cloudy. Slight chance
of thunderstorms after 1200 until 1500. Chance
of showers after 1200. Chance of thunderstorms
after 1500. Some thunderstorms may produce
damaging winds and large hail after 1200 until
1500Some thunderstorms may produce damaging
winds and large hail after 1500.
Max temperature.....83-88.
24 hr trend......2 degrees warmer.
Min humidity........34-40 percent.
24 hr trend......13 percent drier.
20-foot winds.......South around 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph.
Mixing height.......500-2200 ft AGL increasing to 3400-5400 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (10500-40700 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the mid 80s. South winds around
5 mph.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 80s. South
winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
90s. South winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the
mid 90s.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 90s.
$$
WYZ417-012215-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1500, then partly cloudy. Areas of smoke
until 1200. Slight chance of thunderstorms
after 1200 until 1500. Chance of showers after
1200. Chance of thunderstorms after 1500.
Max temperature.....84-89.
24 hr trend......4 degrees warmer.
Min humidity........25-31 percent.
24 hr trend......11 percent drier.
20-foot winds.......Southeast 5 to 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph.
Mixing height.......700-2700 ft AGL increasing to 5000-7000 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (13300-51100 knot-ft).
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of thunderstorms until
2100. Chance of showers until 2400. Slight
chance of thunderstorms after 2100 until 2400.
Some thunderstorms may produce damaging winds
and large hail until 2100Some thunderstorms may
be severe with damaging winds and large hail
after 2100 until 2300.
Min temperature.....53-58.
24 hr trend......Unchanged.
Max humidity........85-91 percent.
24 hr trend......3 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South 5 to 10 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
Chc of wetting rain.5 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......1000-3000 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (4500-13600 knot-ft).
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and thunderstorms
after 1200.
Max temperature.....88-93.
24 hr trend......3 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......16 percent drier.
20-foot winds.......West around 5 mph shifting to the northeast in
the afternoon. Gusts up to 15 mph.
Chc of wetting rain.5 percent.
Transport winds.....West 5 to 10 mph.
Mixing height.......1700-3700 ft AGL increasing to 7800-9800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (10500 knot-ft) increasing to good (98700
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the lower 80s. Northwest winds
around 5 mph.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 80s.
Southeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 90s. Southwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 90s.
.THURSDAY...Mostly clear. Lows around 60. Highs in the lower 90s.
$$
WYZ418-012215-
Middle North Platte River Basin/Niobrara and Converse High Plains-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Partly cloudy. Areas of smoke until 1100.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500. Some thunderstorms
may produce damaging winds and large hail after
1700.
Max temperature.....83-88.
24 hr trend......2 degrees warmer.
Min humidity........25-31 percent.
24 hr trend......18 percent drier.
20-foot winds.......Southeast around 5 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph.
Mixing height.......600-2600 ft AGL increasing to 5500-7500 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (10800-57600 knot-ft).
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100. Slight chance of showers until
2400. Some thunderstorms may produce damaging
winds and large hail until 2100.
Min temperature.....52-57.
24 hr trend......Unchanged.
Max humidity........79-85 percent.
24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......South around 5 mph.
Chc of wetting rain.5 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......800-2800 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (4300-11700 knot-ft).
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and thunderstorms
after 1200.
Max temperature.....86-91.
24 hr trend......3 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......4 percent drier.
20-foot winds.......West around 5 mph shifting to the northeast and
gusty in the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....West around 10 mph.
Mixing height.......2400-4400 ft AGL increasing to 7900-9900 ft AGL
in the afternoon.
Smoke dispersal.....Poor (12000 knot-ft) increasing to good (95100
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 80s. Northwest winds
around 5 mph.
.MONDAY...Mostly clear. Slight chance of showers. Lows in the mid
50s. Highs in the upper 80s. Southeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 90s. Southwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the
mid 90s.
.THURSDAY...Partly cloudy. Lows around 60. Highs in the lower
90s.
$$
WYZ419-012215-
North Laramie Range and Adjacent High Plains-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Areas of smoke after 1000 until 1500. Chance of
showers and thunderstorms after 1200.
Max temperature.....77-83.
24 hr trend......2 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......17 percent drier.
20-foot winds.......Southwest around 5 mph shifting to the north in
the afternoon. Gusts up to 15 mph.
Chc of wetting rain.5 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......2400-4400 ft AGL increasing to 7800-9800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (15800 knot-ft) increasing to very good
(108400 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....53-59.
24 hr trend......3 degrees warmer.
Max humidity........57-63 percent.
24 hr trend......13 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southeast around 5 mph shifting to the
southwest after midnight. Gusts up to 15 mph.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 10 mph shifting to the
southwest after midnight.
Mixing height.......900-2900 ft AGL decreasing to 100-700 ft AGL
after midnight.
Smoke dispersal.....Poor (4700-12400 knot-ft).
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy
until 1500, then mostly cloudy. Slight chance
of thunderstorms after 1200 until 1500. Chance
of showers after 1200. Chance of thunderstorms
after 1500.
Max temperature.....77-85.
24 hr trend......1 degree warmer.
Min humidity........12-18 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Northwest around 5 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......3800-5800 ft AGL increasing to 7300-9300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (27300 knot-ft) increasing to very good
(108100 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s. West winds around
5 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. South winds around 5 mph.
.TUESDAY...Mostly clear. Lows around 60. Highs in the mid 80s.
Southwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 80s.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
$$
WYZ420-012215-
North Laramie Valley/Shirley Basin-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then partly cloudy. Areas of smoke
after 1000 until 1300. Slight chance of
thunderstorms after 1200 until 1500. Chance of
showers after 1200. Chance of thunderstorms
after 1500.
Max temperature.....80-85.
24 hr trend......1 degree cooler.
Min humidity........8-14 percent.
24 hr trend......11 percent drier.
20-foot winds.......West 5 to 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 10 mph increasing to west
around 20 mph in the afternoon.
Mixing height.......2900-4900 ft AGL increasing to 11900-13900 ft
AGL in the afternoon.
Smoke dispersal.....Poor (23200 knot-ft) increasing to excellent
(233700 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....48-53.
24 hr trend......Unchanged.
Max humidity........69-75 percent.
24 hr trend......9 percent drier.
Humidity recovery...Good.
20-foot winds.......Southeast 5 to 10 mph. Gusts up to 20 mph in
the evening.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......4400-6400 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (4400-36200 knot-ft).
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy
until 1500, then mostly cloudy. Chance of
showers and slight chance of thunderstorms
after 1200.
Max temperature.....80-85.
24 hr trend......1 degree cooler.
Min humidity........15 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Southwest 5 to 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......3200-5200 ft AGL increasing to 8600-10600 ft
AGL in the afternoon.
Smoke dispersal.....Poor (19300 knot-ft) increasing to excellent
(150500 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs around 80. West winds
around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
80s. South winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. Southwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 80s.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 80s.
$$
WYZ421-012215-
Ferris/Seminoe/Shirley Mountains-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Areas of smoke until 1200. Slight chance of
showers and thunderstorms after 1200.
Max temperature.....79-85.
24 hr trend......3 degrees cooler.
Min humidity........5-11 percent.
24 hr trend......6 percent drier.
20-foot winds.......Southwest 5 to 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......2500-4500 ft AGL increasing to 12800-14800 ft
AGL in the afternoon.
Smoke dispersal.....Poor (25100 knot-ft) increasing to excellent
(261000 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....53-58.
24 hr trend......2 degrees warmer.
Max humidity........44-50 percent.
24 hr trend......15 percent drier.
Humidity recovery...Poor.
20-foot winds.......Northeast around 10 mph shifting to the south
after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 15 mph shifting to the south
after midnight.
Mixing height.......5000-7000 ft AGL decreasing to 200-800 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (3600-47200 knot-ft).
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of showers after 1200. Slight chance of
thunderstorms after 1500.
Max temperature.....79-85.
24 hr trend......2 degrees warmer.
Min humidity........8-14 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Southwest 5 to 10 mph.
Chc of wetting rain.5 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......3100-5100 ft AGL increasing to 10700-12700 ft
AGL in the afternoon.
Smoke dispersal.....Poor (21000 knot-ft) increasing to excellent
(184800 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. Southeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. Southwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the
upper 80s.
.THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 80s.
$$
WYZ422-012215-
Central and West Carbon-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Areas of smoke until 1100. Slight chance of
showers and thunderstorms after 1200.
Max temperature.....81-86.
24 hr trend......2 degrees cooler.
Min humidity........9 percent.
24 hr trend......5 percent drier.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph increasing to west
around 25 mph in the afternoon.
Mixing height.......4400-6400 ft AGL increasing to 13600-15600 ft
AGL in the afternoon.
Smoke dispersal.....Fair (44800 knot-ft) increasing to excellent
(309600 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....51-56.
24 hr trend......1 degree warmer.
Max humidity........47-53 percent.
24 hr trend......7 percent drier.
Humidity recovery...Poor.
20-foot winds.......North around 10 mph shifting to the southeast
after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph shifting to the southeast
after midnight.
Mixing height.......6600-8600 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Good (71600 knot-ft) decreasing to poor (3800
knot-ft) after midnight.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Areas of smoke after 1000 until 1100. Chance of
showers and slight chance of thunderstorms
after 1200.
Max temperature.....81-86.
24 hr trend......Unchanged.
Min humidity........14 percent.
24 hr trend......6 percent wetter.
20-foot winds.......Southwest 5 to 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph increasing to southwest
around 20 mph in the afternoon.
Mixing height.......3500-5500 ft AGL increasing to 10400-12400 ft
AGL in the afternoon.
Smoke dispersal.....Poor (27300 knot-ft) increasing to excellent
(216000 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Slight chance of showers. Lows around 50.
Highs in the lower 80s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows around 50. Highs in the mid 80s.
South winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. Southwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 80s.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
80s.
$$
WYZ423-012215-
Southwest Carbon County-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Mostly sunny. Areas of smoke until 1000Areas of
smoke after 1200 until 1400.
Max temperature.....81-86.
24 hr trend......2 degrees cooler.
Min humidity........8 percent.
24 hr trend......6 percent drier.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph increasing to southwest
around 25 mph in the afternoon.
Mixing height.......3900-5900 ft AGL increasing to 13300-15300 ft
AGL in the afternoon.
Smoke dispersal.....Fair (49300 knot-ft) increasing to excellent
(306900 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....50-55.
24 hr trend......2 degrees warmer.
Max humidity........38-44 percent.
24 hr trend......19 percent drier.
Humidity recovery...Poor.
20-foot winds.......West around 10 mph shifting to the southeast
after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph shifting to the
southeast after midnight.
Mixing height.......6500-8500 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Good (68400 knot-ft) decreasing to poor (4100
knot-ft) after midnight.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Areas of smoke after 0900 until 1200. Chance of
showers and slight chance of thunderstorms
after 1200.
Max temperature.....82-87.
24 hr trend......1 degree warmer.
Min humidity........8-14 percent.
24 hr trend......5 percent wetter.
20-foot winds.......South around 5 mph increasing to southwest
around 15 mph in the afternoon. Gusts up to 25
mph.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph increasing to southwest
around 25 mph in the afternoon.
Mixing height.......3400-5400 ft AGL increasing to 11500-13500 ft
AGL in the afternoon.
Smoke dispersal.....Poor (32500 knot-ft) increasing to excellent
(249300 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Slight chance of showers. Lows in the
upper 40s. Highs in the lower 80s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
80s. South winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. Southwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 80s.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 80s.
$$
WYZ424-012215-
Sierra Madre Range/Medicine Bow NF-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Areas of smoke until 1100Areas of smoke after
1300 until 1400.
Max temperature.....71-79.
24 hr trend......4 degrees cooler.
Min humidity........8-14 percent.
24 hr trend......7 percent drier.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph increasing to around 25
mph in the afternoon.
Mixing height.......4400-6400 ft AGL increasing to 12200-14200 ft
AGL in the afternoon.
Smoke dispersal.....Good (61100 knot-ft) increasing to excellent
(284700 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....50-56.
24 hr trend......3 degrees warmer.
Max humidity........33-39 percent.
24 hr trend......17 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 5 mph shifting to the south
after midnight. Gusts up to 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph shifting to the south after
midnight.
Mixing height.......5500-7500 ft AGL decreasing to 100-800 ft AGL
after midnight.
Smoke dispersal.....Good (61700 knot-ft) decreasing to poor (3500
knot-ft) after midnight.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Areas of smoke after 0900 until 1100. Chance of
showers and thunderstorms after 1200.
Max temperature.....71-79.
24 hr trend......2 degrees cooler.
Min humidity........13-19 percent.
24 hr trend......7 percent wetter.
20-foot winds.......Southwest 5 to 10 mph with higher gusts.
Chc of wetting rain.10 percent.
Transport winds.....Southwest around 10 mph increasing to around 25
mph in the afternoon.
Mixing height.......4300-6300 ft AGL increasing to 8500-10500 ft
AGL in the afternoon.
Smoke dispersal.....Fair (45000 knot-ft) increasing to excellent
(209400 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Slight chance of showers. Lows in the mid
40s. Highs in the lower 70s. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s. South winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Southwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s.
$$
WYZ425-012215-
Upper North Platte River Basin-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Mostly sunny. Areas of smoke after 0900 until
1100. Slight chance of thunderstorms after 1200
until 1500. Slight chance of showers after
1200.
Max temperature.....80-85.
24 hr trend......3 degrees cooler.
Min humidity........5-11 percent.
24 hr trend......6 percent drier.
20-foot winds.......South around 10 mph shifting to the west in the
afternoon. Gusts up to 30 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph increasing to west around
25 mph in the afternoon.
Mixing height.......5900-7900 ft AGL increasing to 13800-15800 ft
AGL in the afternoon.
Smoke dispersal.....Good (66500 knot-ft) increasing to excellent
(310100 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Areas of smoke after 2300 until
0100.
Min temperature.....48-54.
24 hr trend......1 degree warmer.
Max humidity........43-49 percent.
24 hr trend......14 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 5 mph shifting to the south
after midnight. Gusts up to 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph shifting to the south after
midnight.
Mixing height.......6200-8200 ft AGL decreasing to 600-1100 ft AGL
after midnight.
Smoke dispersal.....Good (71000 knot-ft) decreasing to poor (6400
knot-ft) after midnight.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Areas of smoke after 1000 until 1100. Chance of
showers and slight chance of thunderstorms
after 1200.
Max temperature.....80-85.
24 hr trend......1 degree cooler.
Min humidity........9-15 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph increasing to west around
20 mph in the afternoon.
Mixing height.......5300-7300 ft AGL increasing to 9600-11600 ft
AGL in the afternoon.
Smoke dispersal.....Fair (41900 knot-ft) increasing to excellent
(208000 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs around 80. Southwest
winds around 5 mph.
.MONDAY...Mostly clear. Lows around 50. Highs in the mid 80s.
South winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. Southwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 80s.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
80s.
$$
WYZ426-012215-
Snowy Range/Medicine Bow NF-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Areas of smoke until 1300. Chance of
thunderstorms after 1200 until 1500. Chance of
showers after 1200. Slight chance of
thunderstorms after 1500.
Max temperature.....70-78.
24 hr trend......4 degrees cooler.
Min humidity........9-15 percent.
24 hr trend......5 percent drier.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 15 mph increasing to west
around 25 mph in the afternoon.
Mixing height.......4900-6900 ft AGL increasing to 11800-13800 ft
AGL in the afternoon.
Smoke dispersal.....Fair (53000 knot-ft) increasing to excellent
(260300 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Areas of smoke after 2200 until
2300.
Min temperature.....45-53.
24 hr trend......3 degrees warmer.
Max humidity........42-48 percent.
24 hr trend......23 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 5 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......5000-7000 ft AGL decreasing to 100-800 ft AGL
after midnight.
Smoke dispersal.....Fair (59200 knot-ft) decreasing to poor (3300
knot-ft) after midnight.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy
until 1500, then mostly cloudy. Areas of smoke
after 1100 until 1200. Chance of showers and
thunderstorms after 1200.
Max temperature.....69-77.
24 hr trend......2 degrees warmer.
Min humidity........13-19 percent.
24 hr trend......1 percent drier.
20-foot winds.......Southwest 5 to 10 mph and gusty.
Chc of wetting rain.15 percent.
Transport winds.....Southwest around 10 mph increasing to west
around 20 mph in the afternoon.
Mixing height.......4500-6500 ft AGL increasing to 6700-8700 ft AGL
in the afternoon.
Smoke dispersal.....Fair (45800 knot-ft) increasing to very good
(133000 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the lower 70s.
Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s. South winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s. Southwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows around 50. Highs in the upper 70s.
$$
WYZ427-012215-
North Snowy Range Foothills-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Areas of smoke until 1300. Slight chance of
showers and thunderstorms after 1200.
Max temperature.....79-84.
24 hr trend......1 degree cooler.
Min humidity........6-12 percent.
24 hr trend......10 percent drier.
20-foot winds.......West 5 to 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......5700-7700 ft AGL increasing to 13400-15400 ft
AGL in the afternoon.
Smoke dispersal.....Fair (56900 knot-ft) increasing to excellent
(288300 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....51-56.
24 hr trend......4 degrees warmer.
Max humidity........45-51 percent.
24 hr trend......19 percent drier.
Humidity recovery...Poor.
20-foot winds.......South 5 to 10 mph. Gusts up to 20 mph in the
evening.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 15 mph shifting to the south
after midnight.
Mixing height.......5800-7800 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Good (60800 knot-ft) decreasing to poor (4800
knot-ft) after midnight.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy
until 1500, then mostly cloudy. Chance of
showers and slight chance of thunderstorms
after 1200.
Max temperature.....78-83.
24 hr trend......1 degree cooler.
Min humidity........15 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.....Southwest around 10 mph increasing to west
around 20 mph in the afternoon.
Mixing height.......4800-6800 ft AGL increasing to 8300-10300 ft
AGL in the afternoon.
Smoke dispersal.....Poor (35400 knot-ft) increasing to excellent
(163800 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. South winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. Southwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the
upper 80s.
.THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 80s.
$$
WYZ428-012215-
Southern Laramie Valley-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Areas of smoke after 0900 until 1400. Chance of
showers and thunderstorms after 1200.
Max temperature.....79-84.
24 hr trend......1 degree cooler.
Min humidity........14 percent.
24 hr trend......4 percent drier.
20-foot winds.......Southwest 5 to 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......5100-7100 ft AGL increasing to 12200-14200 ft
AGL in the afternoon.
Smoke dispersal.....Fair (42900 knot-ft) increasing to excellent
(231100 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Areas of smoke after 2000 until
2200.
Min temperature.....47-52.
24 hr trend......Unchanged.
Max humidity........63-69 percent.
24 hr trend......12 percent drier.
Humidity recovery...Fair.
20-foot winds.......South 5 to 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......4100-6100 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor (6100-38100 knot-ft).
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy
until 1500, then mostly cloudy. Areas of smoke
after 1100 until 1200. Slight chance of
thunderstorms after 1200 until 1500. Chance of
showers after 1200. Chance of thunderstorms
after 1500.
Max temperature.....79-84.
24 hr trend......Unchanged.
Min humidity........15 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Southwest 5 to 10 mph.
Chc of wetting rain.15 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......4900-6900 ft AGL increasing to 6900-8900 ft AGL
in the afternoon.
Smoke dispersal.....Poor (32500 knot-ft) increasing to very good
(103800 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
80s. South winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. Southwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 80s.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s.
$$
WYZ429-012215-
Southern Laramie Range-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Areas of smoke after 0900 until 1500. Chance of
showers and thunderstorms after 1200.
Max temperature.....76-81.
24 hr trend......3 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......19 percent drier.
20-foot winds.......West around 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......3400-5400 ft AGL increasing to 9600-11600 ft
AGL in the afternoon.
Smoke dispersal.....Poor (33800 knot-ft) increasing to excellent
(182200 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Areas of smoke after 1900 until
2100.
Min temperature.....50-55.
24 hr trend......1 degree warmer.
Max humidity........63-69 percent.
24 hr trend......22 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southeast around 10 mph shifting to the
southwest after midnight. Gusts up to 20 mph.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 15 mph shifting to the
southwest after midnight.
Mixing height.......1500-3500 ft AGL decreasing to 100-600 ft AGL
after midnight.
Smoke dispersal.....Poor (3300-15500 knot-ft).
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy
until 1500, then mostly cloudy. Areas of smoke
after 1200 until 1300. Chance of showers and
thunderstorms after 1200.
Max temperature.....76-81.
24 hr trend......Unchanged.
Min humidity........12-18 percent.
24 hr trend......Unchanged.
20-foot winds.......West around 10 mph.
Chc of wetting rain.15 percent.
Transport winds.....West around 15 mph.
Mixing height.......4900-6900 ft AGL increasing to 7400-9400 ft AGL
in the afternoon.
Smoke dispersal.....Fair (40100 knot-ft) increasing to very good
(102600 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the mid 70s. West winds around
10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
80s. South winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Southwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the
mid 80s.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
$$
WYZ430-012215-
Laramie Foothills and High Plains-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Partly cloudy. Areas of smoke after 1000 until
1600Areas of smoke after 1700. Chance of
thunderstorms after 1200 until 1700. Chance of
showers after 1200. Chance of thunderstorms
after 1700. Some thunderstorms may produce
damaging winds and large hail after 1700.
Max temperature.....80-85.
24 hr trend......2 degrees warmer.
Min humidity........24-30 percent.
24 hr trend......20 percent drier.
20-foot winds.......South around 10 mph and gusty.
Chc of wetting rain.15 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......2600-4600 ft AGL increasing to 7000-9000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (17700 knot-ft) increasing to good (87900
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Areas of smoke until 2000.
Slight chance of thunderstorms until 2100.
Slight chance of showers until 2400. Some
thunderstorms may produce damaging winds and
large hail until 2100.
Min temperature.....51-56.
24 hr trend......2 degrees cooler.
Max humidity........75-81 percent.
24 hr trend......16 percent drier.
Humidity recovery...Good.
20-foot winds.......South around 10 mph.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 15 mph shifting to the
southwest after midnight.
Mixing height.......400-2400 ft AGL.
Smoke dispersal.....Poor (6900-12600 knot-ft).
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy
until 1500, then mostly cloudy. Slight chance
of thunderstorms after 1200 until 1500. Chance
of showers after 1200. Chance of thunderstorms
after 1500.
Max temperature.....82-87.
24 hr trend......3 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......Unchanged.
20-foot winds.......West around 5 mph and gusty.
Chc of wetting rain.10 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......4700-6700 ft AGL increasing to 7000-9000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (28000 knot-ft) increasing to good (87100
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Chance of showers and thunderstorms. Lows
in the lower 50s. Highs in the lower 80s. West winds around
10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. South winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs around 90.
Southwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 90s.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs around 90.
$$
WYZ431-012215-
Laramie East High Plains-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Partly cloudy. Chance of thunderstorms after
1200 until 1700. Chance of showers after 1200.
Chance of thunderstorms after 1700. Areas of
smoke after 1700. Some thunderstorms may be
severe with damaging winds and large hail after
1700.
Max temperature.....80-85.
24 hr trend......1 degree warmer.
Min humidity........39-45 percent.
24 hr trend......2 percent wetter.
20-foot winds.......South around 10 mph with higher gusts.
Chc of wetting rain.20 percent.
Transport winds.....South around 15 mph.
Mixing height.......1400-3400 ft AGL.
Smoke dispersal.....Poor (19800-36400 knot-ft).
.TONIGHT...
Sky/weather.........Partly cloudy. Areas of smoke until 1900.
Slight chance of thunderstorms until 2100.
Slight chance of showers until 2400. Some
thunderstorms may be severe with damaging winds
and large hail until 2100.
Min temperature.....52-57.
24 hr trend......2 degrees cooler.
Max humidity........89-95 percent.
24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......300-1600 ft AGL.
Smoke dispersal.....Poor (8600-10900 knot-ft).
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then mostly cloudy.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500.
Max temperature.....84-89.
24 hr trend......3 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......20 percent drier.
20-foot winds.......Southwest around 5 mph shifting to the
southeast in the afternoon. Gusts up to 15 mph.
Chc of wetting rain.10 percent.
Transport winds.....West around 10 mph shifting to the northwest in
the afternoon.
Mixing height.......1000-3000 ft AGL increasing to 3800-5800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (8900 knot-ft) increasing to good (62500
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Chance of showers and thunderstorms. Lows
in the mid 50s. Highs in the mid 80s. West winds around 5 mph.
.MONDAY...Clear. Lows in the mid 50s. Highs in the upper 80s.
South winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
90s. Southwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the
mid 90s.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
$$
WYZ432-012215-
Bordeaux/Chugwater/Wheatland-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then partly cloudy until 1500, then
mostly cloudy. Slight chance of thunderstorms
after 1200 until 1500. Chance of showers after
1200. Chance of thunderstorms after 1500. Areas
of smoke after 1700. Some thunderstorms may
produce damaging winds and large hail after
1700.
Max temperature.....83-88.
24 hr trend......1 degree warmer.
Min humidity........26-32 percent.
24 hr trend......9 percent drier.
20-foot winds.......Southeast 5 to 10 mph and gusty.
Chc of wetting rain.10 percent.
Transport winds.....South around 10 mph.
Mixing height.......800-2800 ft AGL increasing to 4300-6300 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (9900-50300 knot-ft).
.TONIGHT...
Sky/weather.........Partly cloudy. Areas of smoke until 1900.
Slight chance of thunderstorms until 2100.
Slight chance of showers until 2400. Some
thunderstorms may be severe with damaging winds
and large hail until 2100.
Min temperature.....54-59.
24 hr trend......Unchanged.
Max humidity........77-83 percent.
24 hr trend......10 percent drier.
Humidity recovery...Good.
20-foot winds.......South 5 to 10 mph.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph.
Mixing height.......400-2400 ft AGL.
Smoke dispersal.....Poor (5500-10200 knot-ft).
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500.
Max temperature.....87-92.
24 hr trend......3 degrees warmer.
Min humidity........13-19 percent.
24 hr trend......14 percent drier.
20-foot winds.......Northwest around 5 mph shifting to the east and
gusty in the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....West 5 to 10 mph.
Mixing height.......1800-3800 ft AGL increasing to 5700-7700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (7800 knot-ft) increasing to good (73300
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 80s. West winds around
5 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs around 90.
Southeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
90s. Southwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 60s. Highs in the
mid 90s.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the mid 90s.
$$
WYZ433-012215-
Goshen/Middle-Lower North Platte River Basin-
121 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Areas of smoke until 0800. Slight chance of
thunderstorms after 1200 until 1500. Chance of
showers after 1200. Chance of thunderstorms
after 1500. Some thunderstorms may be severe
with damaging winds and large hail after 1700.
Max temperature.....84-89.
24 hr trend......2 degrees warmer.
Min humidity........33-39 percent.
24 hr trend......11 percent drier.
20-foot winds.......Southeast around 10 mph with higher gusts.
Chc of wetting rain.10 percent.
Transport winds.....South around 15 mph.
Mixing height.......600-2600 ft AGL increasing to 3100-5100 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (19200-45900 knot-ft).
.TONIGHT...
Sky/weather.........Partly cloudy. Areas of smoke until 1900.
Slight chance of thunderstorms until 2100.
Slight chance of showers until 2400. Some
thunderstorms may be severe with damaging winds
and large hail until 2100.
Min temperature.....52-57.
24 hr trend......2 degrees cooler.
Max humidity........91-97 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 10 to 15 mph.
Mixing height.......300-1900 ft AGL.
Smoke dispersal.....Poor (4800-10100 knot-ft).
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and thunderstorms
after 1200.
Max temperature.....89-94.
24 hr trend......4 degrees warmer.
Min humidity........15-21 percent.
24 hr trend......16 percent drier.
20-foot winds.......South around 5 mph shifting to the east in the
afternoon. Gusts up to 15 mph.
Chc of wetting rain.5 percent.
Transport winds.....West 5 to 10 mph.
Mixing height.......300-2300 ft AGL increasing to 5100-7100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (4400 knot-ft) increasing to good (60700
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 80s. Northwest winds
around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
90s. Southeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 90s. South winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 90s.
.THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 90s.
$$