Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
915
FNUS55 KCYS 161858
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
Issued by National Weather Service Rapid City SD
1258 PM MDT Wed Jul 16 2025
.DISCUSSION...
Near critical fire weather conditions will be possible in northwestern Carbon County
on Thursday. Warmer temperatures will lead to drier conditions and relative humidity
around 15 percent. Wind gusts to 30 MPH will be possible, however fuels in this area
remain green. For the rest of the week, fire weather concerns will be minimal as both
relative humidity and wind do not meet critical thresholds. Fire weather conditions
return next week as well above average temperatures lead to dry conditions.
NEZ434-171200-
Pine Ridge/Nebraska National Forest-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Cloudy. Chance of showers and slight chance of
thunderstorms until 2400Slight chance of
showers after 2400.
Min temperature.....50-55.
24 hr trend......3 degrees cooler.
Max humidity........92-98 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......East around 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....East 10 to 15 mph.
Mixing height.......300-2100 ft AGL.
Smoke dispersal.....Poor (10900-18400 knot-ft).
.THURSDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy
until 1500, then mostly sunny.
Max temperature.....81-86.
24 hr trend......18 degrees warmer.
Min humidity........35-41 percent.
24 hr trend......26 percent drier.
20-foot winds.......Southeast 10 to 15 mph with gusts to around 35
mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 15 to 20 mph.
Mixing height.......200-1400 ft AGL.
Smoke dispersal.....Poor (10200-12400 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....59-64.
24 hr trend......9 degrees warmer.
Max humidity........82-88 percent.
24 hr trend......13 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South 10 to 15 mph with gusts to around 35 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 20 mph.
Mixing height.......300-1100 ft AGL.
Smoke dispersal.....Poor (10800-14000 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy.
Max temperature.....88-93.
24 hr trend......6 degrees warmer.
Min humidity........30-36 percent.
24 hr trend......5 percent drier.
20-foot winds.......West around 10 mph shifting to the northeast in
the afternoon. Gusts up to 25 mph.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......700-2700 ft AGL increasing to 3900-5900 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (19400-57000 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 80s.
East winds around 5 mph.
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the mid 90s. South winds around
10 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
90s. Southwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the
upper 90s.
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 80s.
$$
NEZ435-171200-
Box Butte/South Sioux/Niobrara River-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and slight
chance of thunderstorms until 2100, then slight
chance of showers until 2300Slight chance of
showers after 2400.
Min temperature.....50-55.
24 hr trend......3 degrees cooler.
Max humidity........100 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......East around 10 mph and gusty.
Chc of wetting rain.10 percent.
Transport winds.....East around 15 mph.
Mixing height.......600-1900 ft AGL.
Smoke dispersal.....Poor (14300-16400 knot-ft).
.THURSDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy
until 1500, then mostly sunny.
Max temperature.....79-84.
24 hr trend......9 degrees warmer.
Min humidity........41-47 percent.
24 hr trend......7 percent drier.
20-foot winds.......Southeast 10 to 15 mph with gusts to around 35
mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 15 to 20 mph.
Mixing height.......600-2000 ft AGL.
Smoke dispersal.....Poor (17900-23400 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....57-62.
24 hr trend......6 degrees warmer.
Max humidity........91-97 percent.
24 hr trend......7 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South 10 to 15 mph. Gusts up to 35 mph
decreasing to 25 mph after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....South 20 to 25 mph.
Mixing height.......400-1500 ft AGL.
Smoke dispersal.....Poor (11300-20100 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy.
Max temperature.....90-95.
24 hr trend......14 degrees warmer.
Min humidity........24-30 percent.
24 hr trend......24 percent drier.
20-foot winds.......Southwest around 10 mph shifting to the north
in the afternoon. Gusts up to 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing height.......1000-3000 ft AGL increasing to 5100-7100 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (22500-72100 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows around 60. Highs in the upper 80s. East winds around 5 mph.
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the lower 90s. South winds around
5 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
90s. Southwest winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the
upper 90s.
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows around 60. Highs in the upper 80s.
$$
NEZ436-171200-
Lower North Platte River Basin/Scottsbluff National Monument-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms until 2100, then slight chance of
showers and thunderstorms until 2200, then
slight chance of showers after 2400 until 0200.
Some thunderstorms may be severe after 2100
until 2200.
Min temperature.....53-58.
24 hr trend......3 degrees cooler.
Max humidity........93-99 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......East around 10 mph.
Chc of wetting rain.20 percent.
Transport winds.....East around 15 mph.
Mixing height.......800-2100 ft AGL.
Smoke dispersal.....Poor (15600-18800 knot-ft).
.THURSDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly sunny.
Max temperature.....79-85.
24 hr trend......7 degrees warmer.
Min humidity........42-48 percent.
24 hr trend......18 percent drier.
20-foot winds.......Southeast 10 to 15 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 15 to 20 mph.
Mixing height.......700-1800 ft AGL.
Smoke dispersal.....Poor (17100-19700 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....59-64.
24 hr trend......7 degrees warmer.
Max humidity........84-90 percent.
24 hr trend......10 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South 10 to 15 mph and gusty.
Chc of wetting rain.Zero percent.
Transport winds.....South around 20 mph.
Mixing height.......300-1200 ft AGL.
Smoke dispersal.....Poor (9800-15600 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy.
Max temperature.....91-96.
24 hr trend......11 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......17 percent drier.
20-foot winds.......Southwest around 10 mph shifting to the north
in the afternoon. Gusts up to 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......1400-3400 ft AGL increasing to 5600-7600 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (24600-69100 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 80s.
East winds around 5 mph.
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows around 60. Highs in the lower 90s. South winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
90s. Southwest winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the
upper 90s.
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs around 90.
$$
NEZ437-171200-
Lodgepole Creek/Southern Nebraska Panhandle-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Showers likely and chance of
thunderstorms until 2400Slight chance of
showers after 2400. Some thunderstorms may be
severe after 2100 until 2200.
Min temperature.....51-56.
24 hr trend......5 degrees cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......East around 10 mph.
Chc of wetting rain.30 percent.
Transport winds.....Southeast around 15 mph.
Mixing height.......800-1900 ft AGL.
Smoke dispersal.....Poor (13500-19300 knot-ft).
.THURSDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Slight chance of showers and thunderstorms
after 1700.
Max temperature.....77-82.
24 hr trend......2 degrees warmer.
Min humidity........48-54 percent.
24 hr trend......Unchanged.
20-foot winds.......Southeast 10 to 15 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 15 to 20 mph.
Mixing height.......600-1600 ft AGL.
Smoke dispersal.....Poor (14600-16200 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....57-62.
24 hr trend......6 degrees warmer.
Max humidity........89-95 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......South 10 to 15 mph and gusty.
Chc of wetting rain.Zero percent.
Transport winds.....South around 20 mph.
Mixing height.......300-1100 ft AGL.
Smoke dispersal.....Poor (9800-13800 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms after 1200.
Max temperature.....89-94.
24 hr trend......14 degrees warmer.
Min humidity........22-28 percent.
24 hr trend......42 percent drier.
20-foot winds.......Southwest around 10 mph shifting to the
northeast in the afternoon. Gusts up to 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......1700-3700 ft AGL increasing to 5500-7500 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (21100-63400 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with chance of showers and
thunderstorms. Lows around 60. Highs in the mid 80s. Northeast
winds around 5 mph.
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the lower 90s. Southwest winds
around 5 mph.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 60. Highs in the mid 90s. Southwest
winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
90s.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 60. Highs in the upper 80s.
$$
WYZ417-171200-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and slight
chance of thunderstorms until 2400Slight chance
of showers after 2400.
Min temperature.....49-54.
24 hr trend......5 degrees cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 15 mph.
Mixing height.......1000-1700 ft AGL.
Smoke dispersal.....Poor (18100-19300 knot-ft).
.THURSDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then sunny.
Max temperature.....82-88.
24 hr trend......22 degrees warmer.
Min humidity........27-33 percent.
24 hr trend......41 percent drier.
20-foot winds.......Southeast around 10 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 20 mph.
Mixing height.......1000-1700 ft AGL.
Smoke dispersal.....Poor (23000-23600 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....55-60.
24 hr trend......7 degrees warmer.
Max humidity........87-93 percent.
24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph shifting to the south
after midnight. Gusts up to 30 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......300-1300 ft AGL.
Smoke dispersal.....Poor (6100-15500 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy.
Max temperature.....85-90.
24 hr trend......1 degree warmer.
Min humidity........27-33 percent.
24 hr trend......6 percent drier.
20-foot winds.......North around 5 mph and gusty.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......1300-3300 ft AGL increasing to 5500-7500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (20900 knot-ft) increasing to good (85500
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows around 60. Highs in the upper 80s. Southeast winds around
10 mph.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 90s.
South winds around 10 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
90s. West winds around 10 mph.
.TUESDAY...Mostly clear. Lows around 60. Highs in the mid 90s.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 80s.
$$
WYZ418-171200-
Middle North Platte River Basin/Niobrara and Converse High Plains-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of showers until 2100. Slight chance of
thunderstorms until 2200Slight chance of
showers after 2100 until 2400. Some
thunderstorms may be severe after 2100 until
2200.
Min temperature.....51-56.
24 hr trend......3 degrees cooler.
Max humidity........94-100 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......East around 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 15 mph.
Mixing height.......700-1900 ft AGL.
Smoke dispersal.....Poor (17200-19400 knot-ft).
.THURSDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....85-90.
24 hr trend......17 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......51 percent drier.
20-foot winds.......South around 10 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 20 to 25 mph.
Mixing height.......600-1500 ft AGL.
Smoke dispersal.....Poor (19300-20800 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....56-61.
24 hr trend......4 degrees warmer.
Max humidity........72-78 percent.
24 hr trend......25 percent drier.
Humidity recovery...Good.
20-foot winds.......Southeast around 10 mph shifting to the
southwest after midnight. Gusts up to 25 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 20 mph shifting to the
southwest after midnight.
Mixing height.......300-1300 ft AGL.
Smoke dispersal.....Poor (5800-14500 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of showers and thunderstorms
after 1200.
Max temperature.....85-91.
24 hr trend......1 degree warmer.
Min humidity........22-28 percent.
24 hr trend......7 percent wetter.
20-foot winds.......Northwest 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 15 mph.
Mixing height.......2100-4100 ft AGL increasing to 6400-8400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (29100 knot-ft) increasing to very good
(100900 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 80s. Southeast winds
around 5 mph.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 90s.
Southwest winds around 10 mph.
.MONDAY...Mostly clear. Lows around 60. Highs in the lower 90s.
Southwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows around 60. Highs in the mid 90s.
.WEDNESDAY...Partly cloudy with slight chance of showers. Lows in
the upper 50s. Highs in the mid 80s.
$$
WYZ419-171200-
North Laramie Range and Adjacent High Plains-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of showers until 2200. Slight chance of
thunderstorms until 2300Slight chance of
showers after 2200 until 2300. Some
thunderstorms may be severe until 2300.
Min temperature.....49-55.
24 hr trend......3 degrees cooler.
Max humidity........90-96 percent.
24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph.
Chc of wetting rain.15 percent.
Transport winds.....Southeast around 15 mph.
Mixing height.......100-2100 ft AGL.
Smoke dispersal.....Poor (8800-17800 knot-ft).
.THURSDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Slight chance of showers and thunderstorms
after 1700.
Max temperature.....79-87.
24 hr trend......14 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......57 percent drier.
20-foot winds.......Southwest around 10 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 15 mph.
Mixing height.......0-1100 ft AGL.
Smoke dispersal.....Poor (5300 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....56-64.
24 hr trend......6 degrees warmer.
Max humidity........43-49 percent.
24 hr trend......49 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 10 mph and gusty.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph shifting to the southwest
after midnight.
Mixing height.......100-800 ft AGL.
Smoke dispersal.....Poor (5800-7100 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Chance of showers and thunderstorms after 1200.
Max temperature.....79-87.
24 hr trend......4 degrees cooler.
Min humidity........20-26 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Northwest around 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......3300-5300 ft AGL increasing to 6600-8600 ft AGL
in the afternoon.
Smoke dispersal.....Fair (43000 knot-ft) increasing to very good
(113100 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the lower 80s. Southwest winds
around 10 mph.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
West winds around 10 mph.
.MONDAY...Mostly clear. Slight chance of showers. Lows in the
lower 60s. Highs in the mid 80s. West winds around 10 mph.
.TUESDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows around 60. Highs in the mid 80s.
.WEDNESDAY...Partly cloudy with slight chance of showers. Lows in
the upper 50s. Highs around 80.
$$
WYZ420-171200-
North Laramie Valley/Shirley Basin-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of showers until 2200. Slight chance of
thunderstorms until 2300. Some thunderstorms
may be severe until 2300.
Min temperature.....48-53.
24 hr trend......4 degrees cooler.
Max humidity........94-100 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast 10 to 15 mph and gusty.
Chc of wetting rain.15 percent.
Transport winds.....Southeast 15 to 20 mph.
Mixing height.......300-2300 ft AGL.
Smoke dispersal.....Poor (11600-28700 knot-ft).
.THURSDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....84-89.
24 hr trend......10 degrees warmer.
Min humidity........10-16 percent.
24 hr trend......29 percent drier.
20-foot winds.......Southwest around 5 mph shifting to the west in
the afternoon. Gusts up to 25 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing height.......0-1000 ft AGL.
Smoke dispersal.....Poor (4800-5400 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....53-58.
24 hr trend......6 degrees warmer.
Max humidity........49-55 percent.
24 hr trend......45 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest 5 to 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......300-900 ft AGL.
Smoke dispersal.....Poor (6600-7600 knot-ft).
.FRIDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy. Slight chance
of showers and thunderstorms after 1200.
Max temperature.....83-88.
24 hr trend......Unchanged.
Min humidity........18 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 15 to 20 mph.
Mixing height.......4000-6000 ft AGL increasing to 9100-11100 ft
AGL in the afternoon.
Smoke dispersal.....Fair (50900 knot-ft) increasing to excellent
(160800 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 80s. Southwest winds
around 5 mph.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s. West
winds around 10 mph.
.MONDAY...Mostly clear. Slight chance of showers. Lows in the mid
50s. Highs in the mid 80s. West winds around 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers. Lows in
the mid 50s. Highs in the upper 80s.
.WEDNESDAY...Partly cloudy with slight chance of showers. Lows in
the mid 50s. Highs in the mid 80s.
$$
WYZ421-171200-
Ferris/Seminoe/Shirley Mountains-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers until 2000, then slight
chance of showers until 2100.
Min temperature.....50-55.
24 hr trend......Unchanged.
Max humidity........86-92 percent.
24 hr trend......7 percent drier.
Humidity recovery...Excellent.
20-foot winds.......East 5 to 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....East 10 to 15 mph.
Mixing height.......0-2000 ft AGL.
Smoke dispersal.....Poor (5500-15900 knot-ft).
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....82-90.
24 hr trend......7 degrees warmer.
Min humidity........8-14 percent.
24 hr trend......27 percent drier.
20-foot winds.......Southwest 5 to 10 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph shifting to the west in the
afternoon.
Mixing height.......0-1000 ft AGL.
Smoke dispersal.....Poor (3300-6200 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....56-61.
24 hr trend......6 degrees warmer.
Max humidity........43-49 percent.
24 hr trend......39 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 30 mph
decreasing to 15 mph after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......100-1000 ft AGL.
Smoke dispersal.....Poor (5900-6000 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Slight chance of showers and thunderstorms
after 1200.
Max temperature.....80-88.
24 hr trend......2 degrees cooler.
Min humidity........12-18 percent.
24 hr trend......4 percent wetter.
20-foot winds.......West 5 to 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....West around 15 mph.
Mixing height.......3600-5600 ft AGL increasing to 8800-10800 ft
AGL in the afternoon.
Smoke dispersal.....Poor (38500 knot-ft) increasing to very good
(137300 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the lower 80s. Southwest winds
around 10 mph.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. Southwest winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 80s.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 80s.
$$
WYZ422-171200-
Central and West Carbon-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers until 1900, then slight
chance of showers until 2100.
Min temperature.....48-53.
24 hr trend......3 degrees cooler.
Max humidity........80-86 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Good.
20-foot winds.......East 5 to 10 mph.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......300-1100 ft AGL.
Smoke dispersal.....Poor (4900-9600 knot-ft).
.THURSDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....85-90.
24 hr trend......7 degrees warmer.
Min humidity........8-14 percent.
24 hr trend......13 percent drier.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph shifting to the
northwest in the afternoon.
Mixing height.......400-1500 ft AGL.
Smoke dispersal.....Poor (7100-14800 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 2400, then partly cloudy.
Min temperature.....55-60.
24 hr trend......7 degrees warmer.
Max humidity........47-53 percent.
24 hr trend......40 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......300-1500 ft AGL.
Smoke dispersal.....Poor (5700-12300 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 0900, then mostly cloudy.
Slight chance of showers and thunderstorms
after 1200.
Max temperature.....82-87.
24 hr trend......2 degrees cooler.
Min humidity........13-19 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Southwest around 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....West around 15 mph.
Mixing height.......3600-5600 ft AGL increasing to 8400-10400 ft
AGL in the afternoon.
Smoke dispersal.....Poor (36000 knot-ft) increasing to very good
(127400 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 80s. Southwest winds
around 10 mph.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. Southwest winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
80s.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
80s.
$$
WYZ423-171200-
Southwest Carbon County-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of showers until 1900.
Min temperature.....47-52.
24 hr trend......2 degrees cooler.
Max humidity........72-78 percent.
24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......Southeast around 5 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......400-900 ft AGL.
Smoke dispersal.....Poor (4400-5700 knot-ft).
.THURSDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....85-90.
24 hr trend......2 degrees warmer.
Min humidity........15 percent.
24 hr trend......8 percent drier.
20-foot winds.......South around 5 mph shifting to the west in the
afternoon. Gusts up to 25 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......400-1100 ft AGL.
Smoke dispersal.....Poor (6200-9900 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
Min temperature.....53-58.
24 hr trend......6 degrees warmer.
Max humidity........53-59 percent.
24 hr trend......25 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 10 mph shifting to the south after
midnight. Gusts up to 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......300-1100 ft AGL.
Smoke dispersal.....Poor (4200-7600 knot-ft).
.FRIDAY...
Sky/weather.........Mostly cloudy. Slight chance of showers and
thunderstorms after 1200.
Max temperature.....82-87.
24 hr trend......2 degrees cooler.
Min humidity........17-23 percent.
24 hr trend......7 percent wetter.
20-foot winds.......Southwest 5 to 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......2700-4700 ft AGL increasing to 6800-8800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (26800 knot-ft) increasing to good (83300
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 80s. Southwest winds
around 5 mph.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. Southwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
80s.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
80s.
$$
WYZ424-171200-
Sierra Madre Range/Medicine Bow NF-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of showers and thunderstorms
until 2000.
Min temperature.....46-52.
24 hr trend......3 degrees cooler.
Max humidity........62-68 percent.
24 hr trend......11 percent drier.
Humidity recovery...Fair.
20-foot winds.......South around 5 mph.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph.
Mixing height.......100-900 ft AGL.
Smoke dispersal.....Poor (3700-4400 knot-ft).
.THURSDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....74-82.
24 hr trend......1 degree warmer.
Min humidity........12-18 percent.
24 hr trend......7 percent drier.
20-foot winds.......Southwest 5 to 10 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......100-900 ft AGL.
Smoke dispersal.....Poor (5100-5600 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
Min temperature.....50-56.
24 hr trend......6 degrees warmer.
Max humidity........49-55 percent.
24 hr trend......19 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest 5 to 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......0-800 ft AGL.
Smoke dispersal.....Poor (3700-3900 knot-ft).
.FRIDAY...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms after 1200.
Max temperature.....71-79.
24 hr trend......1 degree cooler.
Min humidity........21-27 percent.
24 hr trend......9 percent wetter.
20-foot winds.......Southwest 5 to 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....West around 15 mph.
Mixing height.......3000-5000 ft AGL increasing to 6700-8700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (38000 knot-ft) increasing to good (93100
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the mid 70s. Southwest winds
around 5 mph.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows around 50. Highs in the mid 70s. Southwest
winds around 10 mph.
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. Southwest winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s.
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s.
$$
WYZ425-171200-
Upper North Platte River Basin-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of showers and thunderstorms
until 2000.
Min temperature.....47-52.
24 hr trend......Unchanged.
Max humidity........73-79 percent.
24 hr trend......6 percent drier.
Humidity recovery...Good.
20-foot winds.......Southeast 5 to 10 mph.
Chc of wetting rain.5 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......600-1100 ft AGL.
Smoke dispersal.....Poor (6500-9300 knot-ft).
.THURSDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....84-89.
24 hr trend......4 degrees warmer.
Min humidity........8-14 percent.
24 hr trend......9 percent drier.
20-foot winds.......Southwest around 5 mph shifting to the west in
the afternoon. Gusts up to 25 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......700-1200 ft AGL.
Smoke dispersal.....Poor (7500-11900 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Min temperature.....52-57.
24 hr trend......4 degrees warmer.
Max humidity........52-58 percent.
24 hr trend......30 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......500-1200 ft AGL.
Smoke dispersal.....Poor (7000-9400 knot-ft).
.FRIDAY...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms after 1200.
Max temperature.....81-86.
24 hr trend......2 degrees cooler.
Min humidity........15-21 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Southwest 5 to 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....West around 15 mph.
Mixing height.......4200-6200 ft AGL increasing to 8400-10400 ft
AGL in the afternoon.
Smoke dispersal.....Poor (39800 knot-ft) increasing to very good
(114700 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. Southwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
80s.
$$
WYZ426-171200-
Snowy Range/Medicine Bow NF-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers until 2000. Slight chance of
thunderstorms until 2100. Slight chance of
showers after 2000 until 2100.
Min temperature.....40-48.
24 hr trend......Unchanged.
Max humidity........85-91 percent.
24 hr trend......14 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South 5 to 10 mph.
Chc of wetting rain.5 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......0-1000 ft AGL.
Smoke dispersal.....Poor (3500-5500 knot-ft).
.THURSDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and thunderstorms
after 1700.
Max temperature.....73-81.
24 hr trend......4 degrees warmer.
Min humidity........12-18 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.....Southwest 10 to 15 mph.
Mixing height.......0-700 ft AGL.
Smoke dispersal.....Poor (3200-4200 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Min temperature.....45-53.
24 hr trend......3 degrees warmer.
Max humidity........57-63 percent.
24 hr trend......42 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest 5 to 10 mph and gusty.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......0-800 ft AGL.
Smoke dispersal.....Poor (3700-4400 knot-ft).
.FRIDAY...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms after 1200.
Max temperature.....71-79.
24 hr trend......1 degree cooler.
Min humidity........22-28 percent.
24 hr trend......6 percent wetter.
20-foot winds.......West 5 to 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....West around 15 mph.
Mixing height.......3000-5000 ft AGL increasing to 7000-9000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (33900 knot-ft) increasing to very good
(105200 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Showers likely and chance of
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
Southwest winds around 5 mph.
.SUNDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
Southwest winds around 10 mph.
.MONDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
Southwest winds around 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
.WEDNESDAY...Partly cloudy with slight chance of showers. Lows in
the upper 40s. Highs in the mid 70s.
$$
WYZ427-171200-
North Snowy Range Foothills-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers until 2000. Slight chance of
thunderstorms until 2100. Slight chance of
showers after 2000 until 2200.
Min temperature.....49-54.
24 hr trend......3 degrees cooler.
Max humidity........79-85 percent.
24 hr trend......6 percent drier.
Humidity recovery...Good.
20-foot winds.......Southeast 10 to 15 mph and gusty.
Chc of wetting rain.10 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......300-1400 ft AGL.
Smoke dispersal.....Poor (7800-18000 knot-ft).
.THURSDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....83-88.
24 hr trend......5 degrees warmer.
Min humidity........9-15 percent.
24 hr trend......11 percent drier.
20-foot winds.......West 5 to 10 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......300-900 ft AGL.
Smoke dispersal.....Poor (5000-8300 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 2400, then partly cloudy.
Min temperature.....56-61.
24 hr trend......7 degrees warmer.
Max humidity........41-47 percent.
24 hr trend......35 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 10 mph. Gusts up to 25 mph in
the evening.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......400-1000 ft AGL.
Smoke dispersal.....Poor (8000-9000 knot-ft).
.FRIDAY...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
after 1200 until 1500. Chance of showers after
1200. Chance of thunderstorms after 1500.
Max temperature.....81-86.
24 hr trend......2 degrees cooler.
Min humidity........13-19 percent.
24 hr trend......4 percent wetter.
20-foot winds.......West around 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....West around 15 mph.
Mixing height.......4400-6400 ft AGL increasing to 9100-11100 ft
AGL in the afternoon.
Smoke dispersal.....Fair (56200 knot-ft) increasing to very good
(148700 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 80s. Southwest winds
around 10 mph.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 80s. West
winds around 10 mph.
.MONDAY...Mostly clear. Slight chance of showers. Lows in the
upper 50s. Highs in the mid 80s. Southwest winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
80s.
.WEDNESDAY...Partly cloudy with slight chance of showers. Lows in
the mid 50s. Highs in the lower 80s.
$$
WYZ428-171200-
Southern Laramie Valley-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers and thunderstorms until 2400.
Some thunderstorms may be severe until 2000Some
thunderstorms may be severe after 2000 until
2300.
Min temperature.....49-54.
24 hr trend......2 degrees cooler.
Max humidity........90-96 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph.
Chc of wetting rain.15 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......200-1700 ft AGL.
Smoke dispersal.....Poor (10800-25000 knot-ft).
.THURSDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and thunderstorms
after 1400.
Max temperature.....83-88.
24 hr trend......5 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......16 percent drier.
20-foot winds.......Southwest 5 to 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......100-900 ft AGL.
Smoke dispersal.....Poor (5500-7600 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....54-59.
24 hr trend......4 degrees warmer.
Max humidity........54-60 percent.
24 hr trend......41 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest 5 to 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......400-1000 ft AGL.
Smoke dispersal.....Poor (7600-8800 knot-ft).
.FRIDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy. Chance of
showers and thunderstorms after 1200.
Max temperature.....81-86.
24 hr trend......2 degrees cooler.
Min humidity........15-21 percent.
24 hr trend......6 percent wetter.
20-foot winds.......West 5 to 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....West around 15 mph.
Mixing height.......3600-5600 ft AGL increasing to 7600-9600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (37400 knot-ft) increasing to very good
(108200 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the mid 50s. Highs in the lower 80s.
Southwest winds around 5 mph.
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 80s. West
winds around 10 mph.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 80s.
.WEDNESDAY...Partly cloudy with chance of showers. Lows in the
mid 50s. Highs in the mid 80s.
$$
WYZ429-171200-
Southern Laramie Range-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Showers likely and chance of thunderstorms
until 2400. Some thunderstorms may be severe
until 2100Some thunderstorms may be severe
after 2100 until 2300.
Min temperature.....50-55.
24 hr trend......1 degree cooler.
Max humidity........90-96 percent.
24 hr trend......10 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph and gusty.
Chc of wetting rain.25 percent.
Transport winds.....South around 20 mph.
Mixing height.......0-1900 ft AGL.
Smoke dispersal.....Poor (8800-19900 knot-ft).
.THURSDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then partly cloudy. Slight chance
of showers and thunderstorms after 1400.
Max temperature.....76-81.
24 hr trend......4 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......18 percent drier.
20-foot winds.......Southwest around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South around 20 mph.
Mixing height.......0-700 ft AGL.
Smoke dispersal.....Poor (6800-6900 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....56-61.
24 hr trend......5 degrees warmer.
Max humidity........51-57 percent.
24 hr trend......41 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......100-600 ft AGL.
Smoke dispersal.....Poor (4200-6200 knot-ft).
.FRIDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy. Chance of
showers and thunderstorms after 1200.
Max temperature.....77-82.
24 hr trend......3 degrees warmer.
Min humidity........18-24 percent.
24 hr trend......3 percent wetter.
20-foot winds.......West around 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....West around 15 mph.
Mixing height.......2800-4800 ft AGL increasing to 5800-7800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (31000 knot-ft) increasing to good (84500
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the upper 50s. Highs in the mid 70s.
Southwest winds around 5 mph.
.SUNDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s. West winds around
10 mph.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs around 80. West winds
around 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
.WEDNESDAY...Partly cloudy with chance of showers. Lows in the
upper 50s. Highs in the upper 70s.
$$
WYZ430-171200-
Laramie Foothills and High Plains-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy
until 0300, then mostly cloudy. Showers likely
and chance of thunderstorms until 2400. Some
thunderstorms may be severe until 2100Some
thunderstorms may be severe after 2100 until
2300.
Min temperature.....52-57.
24 hr trend......3 degrees cooler.
Max humidity........94-100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph and gusty.
Chc of wetting rain.35 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......300-2300 ft AGL.
Smoke dispersal.....Poor (11700-19800 knot-ft).
.THURSDAY...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms after 1400.
Max temperature.....79-84.
24 hr trend......8 degrees warmer.
Min humidity........31-37 percent.
24 hr trend......21 percent drier.
20-foot winds.......South around 15 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South around 25 mph.
Mixing height.......100-1000 ft AGL.
Smoke dispersal.....Poor (11600-15200 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....57-62.
24 hr trend......4 degrees warmer.
Max humidity........60-66 percent.
24 hr trend......31 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest 10 to 15 mph. Gusts up to 30 mph
decreasing to 20 mph after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing height.......300-1000 ft AGL.
Smoke dispersal.....Poor (8300-14800 knot-ft).
.FRIDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly cloudy. Chance of
showers and thunderstorms after 1200.
Max temperature.....84-89.
24 hr trend......7 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......15 percent drier.
20-foot winds.......Northwest around 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....West around 15 mph.
Mixing height.......3400-5400 ft AGL increasing to 6000-8000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (38900 knot-ft) increasing to good (95600
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
Southwest winds around 5 mph.
.SUNDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
West winds around 10 mph.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
West winds around 10 mph.
.TUESDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
.WEDNESDAY...Partly cloudy with chance of showers. Lows in the
upper 50s. Highs in the lower 80s.
$$
WYZ431-171200-
Laramie East High Plains-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Showers and chance of
thunderstorms until 2400Slight chance of
showers after 2400. Some thunderstorms may be
severe until 2100Some thunderstorms may be
severe after 2100 until 2300.
Min temperature.....53-58.
24 hr trend......2 degrees cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph.
Chc of wetting rain.35 percent.
Transport winds.....South around 15 mph.
Mixing height.......300-2000 ft AGL.
Smoke dispersal.....Poor (10700-17000 knot-ft).
.THURSDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly sunny until 1500, then
partly cloudy. Slight chance of showers and
thunderstorms after 1500.
Max temperature.....80-85.
24 hr trend......4 degrees warmer.
Min humidity........32-38 percent.
24 hr trend......19 percent drier.
20-foot winds.......South around 15 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South 20 to 25 mph.
Mixing height.......200-1500 ft AGL.
Smoke dispersal.....Poor (13200-17900 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....58-63.
24 hr trend......5 degrees warmer.
Max humidity........73-79 percent.
24 hr trend......25 percent drier.
Humidity recovery...Good.
20-foot winds.......South 10 to 15 mph and gusty.
Chc of wetting rain.Zero percent.
Transport winds.....South 20 to 25 mph.
Mixing height.......300-1000 ft AGL.
Smoke dispersal.....Poor (8000-16700 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Chance of showers and slight chance of
thunderstorms after 1200.
Max temperature.....88-93.
24 hr trend......9 degrees warmer.
Min humidity........15-21 percent.
24 hr trend......19 percent drier.
20-foot winds.......West around 5 mph shifting to the north in the
afternoon.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......2300-4300 ft AGL increasing to 5100-7100 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (32800-75000 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 80s. Southwest winds
around 10 mph.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 60. Highs in the lower 90s. West winds
around 10 mph.
.TUESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 60. Highs in the lower 90s.
.WEDNESDAY...Partly cloudy with slight chance of showers. Lows in
the upper 50s. Highs in the mid 80s.
$$
WYZ432-171200-
Bordeaux/Chugwater/Wheatland-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Showers likely and slight chance of
thunderstorms until 2400. Some thunderstorms
may be severe until 2300.
Min temperature.....55-60.
24 hr trend......1 degree warmer.
Max humidity........91-97 percent.
24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph and gusty.
Chc of wetting rain.20 percent.
Transport winds.....Southeast around 15 mph.
Mixing height.......300-2200 ft AGL.
Smoke dispersal.....Poor (13100-18000 knot-ft).
.THURSDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Slight chance of showers and thunderstorms
after 1700.
Max temperature.....85-91.
24 hr trend......15 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......38 percent drier.
20-foot winds.......Southeast 10 to 15 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 20 mph.
Mixing height.......200-1500 ft AGL.
Smoke dispersal.....Poor (13900-18300 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....61-66.
24 hr trend......7 degrees warmer.
Max humidity........54-60 percent.
24 hr trend......35 percent drier.
Humidity recovery...Fair.
20-foot winds.......South around 10 mph. Gusts up to 30 mph
decreasing to 20 mph after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....South around 20 mph.
Mixing height.......300-1300 ft AGL.
Smoke dispersal.....Poor (8900-16800 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of showers and thunderstorms
after 1200.
Max temperature.....88-93.
24 hr trend......1 degree warmer.
Min humidity........17-23 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Northwest around 5 mph shifting to the north in
the afternoon. Gusts up to 20 mph.
Chc of wetting rain.5 percent.
Transport winds.....West around 15 mph.
Mixing height.......2700-4700 ft AGL increasing to 6000-8000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (33000 knot-ft) increasing to good (93500
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 80s.
South winds around 5 mph.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs around 90. Southwest
winds around 10 mph.
.MONDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
90s. West winds around 10 mph.
.TUESDAY...Mostly clear with slight chance of showers. Lows in
the lower 60s. Highs in the mid 90s.
.WEDNESDAY...Partly cloudy with slight chance of showers. Lows in
the lower 60s. Highs in the mid 80s.
$$
WYZ433-171200-
Goshen/Middle-Lower North Platte River Basin-
1258 PM MDT Wed Jul 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Showers likely and slight chance
of thunderstorms until 2400Slight chance of
showers after 2400. Some thunderstorms may be
severe until 2300.
Min temperature.....54-59.
24 hr trend......3 degrees cooler.
Max humidity........93-99 percent.
24 hr trend......6 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......East around 10 mph.
Chc of wetting rain.20 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......900-1900 ft AGL.
Smoke dispersal.....Poor (14600-16000 knot-ft).
.THURSDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly sunny.
Max temperature.....85-90.
24 hr trend......12 degrees warmer.
Min humidity........27-33 percent.
24 hr trend......23 percent drier.
20-foot winds.......Southeast 10 to 15 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 20 to 25 mph.
Mixing height.......900-1800 ft AGL.
Smoke dispersal.....Poor (24400-30600 knot-ft).
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Min temperature.....59-64.
24 hr trend......6 degrees warmer.
Max humidity........73-79 percent.
24 hr trend......24 percent drier.
Humidity recovery...Good.
20-foot winds.......South 5 to 10 mph. Gusts up to 30 mph
decreasing to 20 mph after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......300-1600 ft AGL.
Smoke dispersal.....Poor (7400-21400 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms after 1200.
Max temperature.....91-96.
24 hr trend......6 degrees warmer.
Min humidity........22 percent.
24 hr trend......12 percent drier.
20-foot winds.......Northwest around 5 mph shifting to the north in
the afternoon. Gusts up to 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......1700-3700 ft AGL increasing to 6000-8000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (27600 knot-ft) increasing to good (79500
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 80s.
Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
90s. West winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the
upper 90s.
.WEDNESDAY...Partly cloudy with slight chance of showers. Lows in
the lower 60s. Highs in the upper 80s.
$$