Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
368
FNUS55 KCYS 171811
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
1211 PM MDT Thu Sep 17 2026
.DISCUSSION...
Fire weather conditions are not anticipated through the weekend.
Cooler temperatures and a surge of monsoon moisture will lead to
daily precipitation chances, with wetting rains possible each day.
Precipitation will be fairly widespread across southeast Wyoming and
western Nebraska.
NEZ434-181015-
Pine Ridge/Nebraska National Forest-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Mostly cloudy. Showers and chance of
thunderstorms until 2100, then showers likely
and slight chance of thunderstorms until
2400Slight chance of showers after 2400 until
0300. Patchy fog after 2100. Some thunderstorms
may produce gusty winds and heavy rainfall
until 2400.
Min temperature.....55-60.
24 hr trend......1 degree warmer.
Max humidity........100 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northeast around 5 mph shifting to the
northwest after midnight.
Chc of wetting rain.45 percent.
Transport winds.....East around 10 mph shifting to the west after
midnight.
Mixing height.......500-1500 ft AGL.
Smoke dispersal.....Poor (5500-9200 knot-ft).
.FRIDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Patchy fog until 0900.
Max temperature.....78-83.
24 hr trend......7 degrees warmer.
Min humidity........44-50 percent.
24 hr trend......7 percent drier.
20-foot winds.......Northwest around 5 mph shifting to the north
and gusty in the afternoon.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph shifting to the north
in the afternoon.
Mixing height.......1300-3300 ft AGL.
Smoke dispersal.....Poor (10700-26900 knot-ft).
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
until 2100. Chance of showers. Some
thunderstorms may produce gusty winds and heavy
rainfall until 2100.
Min temperature.....54-59.
24 hr trend......1 degree cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Northeast 5 to 10 mph. Gusts up to 20 mph in
the evening.
Chc of wetting rain.15 percent.
Transport winds.....East around 10 mph.
Mixing height.......700-1900 ft AGL.
Smoke dispersal.....Poor (9800-13100 knot-ft).
.SATURDAY...
Sky/weather.........Mostly cloudy. Showers likely. Slight chance of
thunderstorms after 1500. Some thunderstorms
may produce gusty winds and heavy rainfall
after 1500.
Max temperature.....70-75.
24 hr trend......8 degrees cooler.
Min humidity........57-63 percent.
24 hr trend......7 percent wetter.
20-foot winds.......East 5 to 10 mph and gusty.
Chc of wetting rain.20 percent.
Transport winds.....East 5 to 10 mph.
Mixing height.......700-2700 ft AGL.
Smoke dispersal.....Poor (8500-24600 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Showers and chance of thunderstorms. Lows in the lower
50s. Highs in the upper 60s. East winds around 5 mph.
.MONDAY...Partly cloudy. Showers and chance of thunderstorms.
Lows in the upper 40s. Highs in the lower 70s. Northeast winds
around 5 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s.
Southeast winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 50s. Highs around 80.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
$$
NEZ435-181015-
Box Butte/South Sioux/Niobrara River-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2100. Showers until 2400. Slight chance of
thunderstorms after 2100 until 2400. Patchy fog
after 2100. Some thunderstorms may produce
gusty winds and heavy rainfall until 2100Some
thunderstorms may produce gusty winds and heavy
rainfall after 2100 until 2400.
Min temperature.....53-58.
24 hr trend......1 degree cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Northeast around 5 mph shifting to the
northwest after midnight.
Chc of wetting rain.40 percent.
Transport winds.....Southeast around 10 mph shifting to the west
after midnight.
Mixing height.......400-1800 ft AGL.
Smoke dispersal.....Poor (5200-10700 knot-ft).
.FRIDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Patchy fog until 0900.
Max temperature.....79-84.
24 hr trend......7 degrees warmer.
Min humidity........36-42 percent.
24 hr trend......29 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 10 mph.
Mixing height.......500-2400 ft AGL increasing to 3100-5100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (11500-33000 knot-ft).
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
until 2100. Chance of showers. Some
thunderstorms may produce gusty winds and heavy
rainfall until 2100.
Min temperature.....52-57.
24 hr trend......Unchanged.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......East around 5 mph.
Chc of wetting rain.20 percent.
Transport winds.....North around 10 mph shifting to the east after
midnight.
Mixing height.......500-1800 ft AGL.
Smoke dispersal.....Poor (9100 knot-ft).
.SATURDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Chance of showers until 1200, then showers
likely and slight chance of thunderstorms. Some
thunderstorms may produce gusty winds and heavy
rainfall after 1200.
Max temperature.....71-76.
24 hr trend......8 degrees cooler.
Min humidity........53-59 percent.
24 hr trend......22 percent wetter.
20-foot winds.......East around 5 mph. Gusts up to 20 mph in the
afternoon.
Chc of wetting rain.25 percent.
Transport winds.....East 5 to 10 mph.
Mixing height.......1400-3400 ft AGL.
Smoke dispersal.....Poor (8600-24000 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Showers and chance of thunderstorms. Lows in the lower
50s. Highs in the upper 60s. East winds around 5 mph.
.MONDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the mid 40s. Highs around 70. Northeast
winds around 5 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
Southeast winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers and
thunderstorms. Lows around 50. Highs in the upper 70s.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs around 80.
$$
NEZ436-181015-
Lower North Platte River Basin/Scottsbluff National Monument-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2100. Showers likely until 2400. Slight chance
of thunderstorms after 2100 until 2400. Patchy
fog after 2100. Some thunderstorms may produce
gusty winds and heavy rainfall until 2100Some
thunderstorms may produce gusty winds and heavy
rainfall after 2100 until 2400.
Min temperature.....54-59.
24 hr trend......2 degrees cooler.
Max humidity........94-100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......South around 5 mph shifting to the west after
midnight. Gusts up to 15 mph.
Chc of wetting rain.30 percent.
Transport winds.....Southeast around 10 mph shifting to the west
after midnight.
Mixing height.......400-2000 ft AGL.
Smoke dispersal.....Poor (3800-8100 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny
until 1500, then partly cloudy. Patchy fog
until 0900.
Max temperature.....81-86.
24 hr trend......6 degrees warmer.
Min humidity........29-35 percent.
24 hr trend......22 percent drier.
20-foot winds.......Northwest around 5 mph and gusty.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......500-2500 ft AGL increasing to 3700-5700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (11000-39400 knot-ft).
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
Slight chance of thunderstorms until 2100.
Chance of showers. Some thunderstorms may
produce gusty winds and heavy rainfall until
2100.
Min temperature.....53-58.
24 hr trend......Unchanged.
Max humidity........94-100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......East around 5 mph. Gusts up to 20 mph in the
evening.
Chc of wetting rain.30 percent.
Transport winds.....Northwest around 10 mph shifting to the
northeast after midnight.
Mixing height.......500-1900 ft AGL.
Smoke dispersal.....Poor (5600-8400 knot-ft).
.SATURDAY...
Sky/weather.........Partly cloudy. Chance of showers. Slight chance
of thunderstorms after 1200 until 1500, then
chance of thunderstorms. Some thunderstorms may
produce gusty winds and heavy rainfall after
1200.
Max temperature.....74-79.
24 hr trend......7 degrees cooler.
Min humidity........43-49 percent.
24 hr trend......11 percent wetter.
20-foot winds.......Southeast around 5 mph and gusty.
Chc of wetting rain.20 percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......600-2600 ft AGL increasing to 2600-4600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (9600-27700 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Showers and chance of thunderstorms. Lows in the lower
50s. Highs in the lower 70s. Southeast winds around 5 mph.
.MONDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the lower 70s.
Southeast winds around 5 mph.
.TUESDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
Southeast winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 80s.
$$
NEZ437-181015-
Lodgepole Creek/Southern Nebraska Panhandle-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Showers likely and chance of thunderstorms
until 2100, then chance of showers and slight
chance of thunderstorms until 2400. Patchy fog
after 2100. Some thunderstorms may produce
gusty winds and heavy rainfall until 2400.
Min temperature.....55-60.
24 hr trend......Unchanged.
Max humidity........94-100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph shifting to the
northwest after midnight.
Chc of wetting rain.25 percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......400-2100 ft AGL.
Smoke dispersal.....Poor (4300-8000 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1500, then partly cloudy. Patchy fog
until 0900. Slight chance of showers and
thunderstorms after 1500. Some thunderstorms
may produce gusty winds and heavy rainfall
after 1500.
Max temperature.....82-87.
24 hr trend......4 degrees warmer.
Min humidity........27-33 percent.
24 hr trend......17 percent drier.
20-foot winds.......Northwest around 5 mph and gusty.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......1000-3000 ft AGL increasing to 4600-6600 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (14400-46900 knot-ft).
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
Chance of thunderstorms until 2100. Chance of
showers. Slight chance of thunderstorms after
2100 until 2400. Some thunderstorms may produce
gusty winds and heavy rainfall until 2100Some
thunderstorms may produce gusty winds and heavy
rainfall after 2100 until 2400.
Min temperature.....53-58.
24 hr trend......1 degree cooler.
Max humidity........94-100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
Chc of wetting rain.30 percent.
Transport winds.....North around 10 mph.
Mixing height.......500-2500 ft AGL.
Smoke dispersal.....Poor (6200-10100 knot-ft).
.SATURDAY...
Sky/weather.........Partly cloudy. Chance of showers until 1200,
then showers likely and chance of
thunderstorms. Some thunderstorms may produce
gusty winds and heavy rainfall after 1200 until
1500Some thunderstorms may produce gusty winds
and heavy rainfall after 1500.
Max temperature.....74-79.
24 hr trend......8 degrees cooler.
Min humidity........42-48 percent.
24 hr trend......11 percent wetter.
20-foot winds.......East around 5 mph and gusty.
Chc of wetting rain.25 percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......1600-3600 ft AGL.
Smoke dispersal.....Poor (9800-28800 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Showers and chance of thunderstorms. Lows in the lower
50s. Highs around 70. East winds around 5 mph.
.MONDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the lower 70s. South winds around
5 mph.
.TUESDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
Southeast winds around 15 mph.
.WEDNESDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
$$
WYZ417-181015-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
Showers likely and chance of thunderstorms
until 2100, then chance of showers until 2400.
Patchy fog after 2100. Some thunderstorms may
produce gusty winds and heavy rainfall until
2100.
Min temperature.....51-56.
24 hr trend......1 degree cooler.
Max humidity........100 percent.
24 hr trend......22 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph shifting to the south
after midnight. Gusts up to 15 mph.
Chc of wetting rain.15 percent.
Transport winds.....East around 10 mph shifting to the southwest
after midnight.
Mixing height.......500-1500 ft AGL.
Smoke dispersal.....Poor (3900-7300 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy. Patchy fog until 0900.
Max temperature.....78-83.
24 hr trend......11 degrees warmer.
Min humidity........31-37 percent.
24 hr trend......29 percent drier.
20-foot winds.......West around 5 mph shifting to the north in the
afternoon. Gusts up to 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......700-2700 ft AGL increasing to 3400-5400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (10700-38500 knot-ft).
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy
until 0300, then mostly cloudy. Slight chance
of thunderstorms until 2400. Chance of showers.
Some thunderstorms may produce gusty winds and
heavy rainfall until 2400.
Min temperature.....51-56.
24 hr trend......1 degree warmer.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph.
Chc of wetting rain.20 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......500-2500 ft AGL.
Smoke dispersal.....Poor (7300-14700 knot-ft).
.SATURDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Chance of showers. Slight chance of
thunderstorms after 1200 until 1500, then
chance of thunderstorms. Some thunderstorms may
produce gusty winds and heavy rainfall after
1200.
Max temperature.....71-76.
24 hr trend......8 degrees cooler.
Min humidity........45-51 percent.
24 hr trend......11 percent wetter.
20-foot winds.......Southeast 5 to 10 mph. Gusts up to 15 mph
increasing to 30 mph in the afternoon.
Chc of wetting rain.20 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......1700-3700 ft AGL.
Smoke dispersal.....Poor (12100-38700 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Showers and chance of thunderstorms. Lows around 50.
Highs in the upper 60s. Southeast winds around 10 mph.
.MONDAY...Partly cloudy. Showers likely and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the lower 70s.
Southeast winds around 5 mph.
.TUESDAY...Partly cloudy with slight chance of showers. Lows in
the upper 40s. Highs in the upper 70s. Southeast winds around
10 mph.
.WEDNESDAY...Partly cloudy. Chance of showers and slight chance
of thunderstorms. Lows around 50. Highs in the upper 70s.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 80s.
$$
WYZ418-181015-
Middle North Platte River Basin/Niobrara and Converse High Plains-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of thunderstorms until 2100. Chance of
showers until 2400. Patchy fog after 2100. Some
thunderstorms may produce gusty winds and heavy
rainfall until 2100.
Min temperature.....50-55.
24 hr trend......1 degree cooler.
Max humidity........94-100 percent.
24 hr trend......20 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph shifting to the
southwest after midnight. Gusts up to 15 mph.
Chc of wetting rain.10 percent.
Transport winds.....Southeast around 10 mph shifting to the west
after midnight.
Mixing height.......500-1800 ft AGL.
Smoke dispersal.....Poor (4200-6000 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then partly cloudy. Patchy fog
until 0900. Slight chance of showers after
1200. Slight chance of thunderstorms after
1500. Some thunderstorms may produce gusty
winds and heavy rainfall after 1500.
Max temperature.....78-83.
24 hr trend......13 degrees warmer.
Min humidity........26-32 percent.
24 hr trend......32 percent drier.
20-foot winds.......West 5 to 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......1000-3000 ft AGL increasing to 3800-5800 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (13700-49700 knot-ft).
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of thunderstorms until 2400.
Chance of showers. Some thunderstorms may
produce gusty winds and heavy rainfall until
2400.
Min temperature.....50-55.
24 hr trend......Unchanged.
Max humidity........94-100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......South around 5 mph. Gusts up to 20 mph in the
evening.
Chc of wetting rain.25 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......400-2300 ft AGL.
Smoke dispersal.....Poor (4200-9100 knot-ft).
.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of showers until
1200, then chance of showers and thunderstorms.
Some thunderstorms may produce gusty winds and
heavy rainfall after 1200 until 1500Some
thunderstorms may produce gusty winds and heavy
rainfall after 1500.
Max temperature.....71-76.
24 hr trend......7 degrees cooler.
Min humidity........38-44 percent.
24 hr trend......9 percent wetter.
20-foot winds.......South around 5 mph and gusty.
Chc of wetting rain.15 percent.
Transport winds.....South around 10 mph.
Mixing height.......900-2900 ft AGL increasing to 3000-5000 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (10000-42800 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers and chance of thunderstorms.
Lows in the upper 40s. Highs in the upper 60s. South winds around
5 mph.
.MONDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the lower 70s.
Southeast winds around 5 mph.
.TUESDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
Southeast winds around 10 mph.
.WEDNESDAY...Partly cloudy. Chance of showers and slight chance
of thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 70s.
$$
WYZ419-181015-
North Laramie Range and Adjacent High Plains-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of thunderstorms until 2100.
Slight chance of showers until 2400. Some
thunderstorms may produce gusty winds and heavy
rainfall until 2100.
Min temperature.....50-56.
24 hr trend......Unchanged.
Max humidity........84-90 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West 5 to 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....West around 10 mph increasing to around 20 mph
after midnight.
Mixing height.......500-2200 ft AGL.
Smoke dispersal.....Poor (8400-9000 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of showers and thunderstorms
after 1200 until 1500, then chance of showers
and thunderstorms. Some thunderstorms may
produce gusty winds and heavy rainfall after
1200.
Max temperature.....70-78.
24 hr trend......9 degrees warmer.
Min humidity........30-36 percent.
24 hr trend......18 percent drier.
20-foot winds.......West around 10 mph with higher gusts.
Chc of wetting rain.10 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......2300-4300 ft AGL.
Smoke dispersal.....Poor to fair (22300-53600 knot-ft).
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of thunderstorms until 2100.
Chance of showers until 0300, then slight
chance of showers. Some thunderstorms may
produce gusty winds and heavy rainfall until
2100.
Min temperature.....47-53.
24 hr trend......3 degrees cooler.
Max humidity........82-88 percent.
24 hr trend......3 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph.
Chc of wetting rain.20 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......400-1500 ft AGL.
Smoke dispersal.....Poor (5000-6700 knot-ft).
.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of showers until
1200, then chance of showers and thunderstorms.
Some thunderstorms may produce gusty winds and
heavy rainfall after 1200 until 1500Some
thunderstorms may produce gusty winds and heavy
rainfall after 1500.
Max temperature.....64-72.
24 hr trend......4 degrees cooler.
Min humidity........35-41 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Southwest 5 to 10 mph and gusty.
Chc of wetting rain.20 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......1100-3100 ft AGL increasing to 3900-5900 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (16600-65200 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the mid 40s. Highs in the lower 60s.
West winds around 10 mph.
.MONDAY...Partly cloudy. Slight chance of showers. Lows in the
lower 40s. Highs in the upper 60s. West winds around 5 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
South winds around 5 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
mid 70s.
$$
WYZ420-181015-
North Laramie Valley/Shirley Basin-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Min temperature.....46-51.
24 hr trend......2 degrees cooler.
Max humidity........92-98 percent.
24 hr trend......14 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West around 5 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......600-2600 ft AGL.
Smoke dispersal.....Poor (6600-9900 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of showers and thunderstorms
after 1200 until 1500, then chance of showers
and thunderstorms. Some thunderstorms may
produce gusty winds and heavy rainfall after
1200.
Max temperature.....71-76.
24 hr trend......7 degrees warmer.
Min humidity........30-36 percent.
24 hr trend......22 percent drier.
20-foot winds.......West 5 to 10 mph with higher gusts.
Chc of wetting rain.10 percent.
Transport winds.....West around 15 mph.
Mixing height.......1900-3900 ft AGL.
Smoke dispersal.....Poor to fair (17700-59000 knot-ft).
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of thunderstorms until 2400.
Chance of showers until 0300, then slight
chance of showers. Some thunderstorms may
produce gusty winds and heavy rainfall until
2400.
Min temperature.....44-49.
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 5 mph in the evening becoming
light. Gusts up to 15 mph.
Chc of wetting rain.20 percent.
Transport winds.....South around 10 mph shifting to the west after
midnight.
Mixing height.......400-2000 ft AGL.
Smoke dispersal.....Poor (4400-8300 knot-ft).
.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of showers until
1200, then chance of showers and thunderstorms.
Some thunderstorms may produce gusty winds and
heavy rainfall after 1200 until 1500Some
thunderstorms may produce gusty winds and heavy
rainfall after 1500.
Max temperature.....65-70.
24 hr trend......6 degrees cooler.
Min humidity........30-36 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.....West 10 to 15 mph.
Mixing height.......1100-3100 ft AGL increasing to 4400-6400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (16500 knot-ft) increasing to good (83100
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the lower 40s. Highs in the lower 60s.
Southwest winds around 10 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the upper
60s. West winds around 5 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs around 70. South
winds around 5 mph.
.WEDNESDAY...Partly cloudy. Chance of showers and slight chance
of thunderstorms. Lows in the lower 40s. Highs in the lower 70s.
.THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the
mid 70s.
$$
WYZ421-181015-
Ferris/Seminoe/Shirley Mountains-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100. Slight chance of showers until
2400. Some thunderstorms may produce gusty
winds and heavy rainfall until 2100.
Min temperature.....48-53.
24 hr trend......1 degree cooler.
Max humidity........91-97 percent.
24 hr trend......20 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......900-2900 ft AGL decreasing to 600 ft AGL after
midnight.
Smoke dispersal.....Poor (6800-12400 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of showers after 1200 until 1500,
then chance of showers and slight chance of
thunderstorms. Some thunderstorms may produce
gusty winds and heavy rainfall after 1500.
Max temperature.....67-75.
24 hr trend......6 degrees warmer.
Min humidity........34-40 percent.
24 hr trend......18 percent drier.
20-foot winds.......Southwest around 10 mph and gusty.
Chc of wetting rain.10 percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......600-2600 ft AGL increasing to 3900-5900 ft AGL
in the afternoon.
Smoke dispersal.....Poor (14300 knot-ft) increasing to good (67200
knot-ft) in the afternoon.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of thunderstorms until
2100. Chance of showers. Slight chance of
thunderstorms after 2100 until 2400. Some
thunderstorms may produce gusty winds and heavy
rainfall until 2100Some thunderstorms may
produce gusty winds and heavy rainfall after
2100 until 2400.
Min temperature.....45-50.
24 hr trend......2 degrees cooler.
Max humidity........89-95 percent.
24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph.
Chc of wetting rain.15 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......1300-3300 ft AGL decreasing to 500-1100 ft AGL
after midnight.
Smoke dispersal.....Poor (5500-16100 knot-ft).
.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of showers until
1200, then chance of showers and slight chance
of thunderstorms. Some thunderstorms may
produce gusty winds and heavy rainfall after
1200.
Max temperature.....62-70.
24 hr trend......5 degrees cooler.
Min humidity........29-35 percent.
24 hr trend......5 percent drier.
20-foot winds.......Southwest 5 to 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......1400-3400 ft AGL increasing to 5700-7700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (22800 knot-ft) increasing to very good
(121500 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the lower 40s. Highs in the lower 60s.
West winds around 10 mph.
.MONDAY...Mostly clear. Lows around 40. Highs in the upper 60s.
Southwest winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 40s. Highs in the
upper 60s. Southwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the lower 70s.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s.
$$
WYZ422-181015-
Central and West Carbon-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers after
2400 until 0300.
Min temperature.....47-52.
24 hr trend......2 degrees cooler.
Max humidity........91-97 percent.
24 hr trend......14 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest 5 to 10 mph.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......1100-3100 ft AGL decreasing to 600 ft AGL after
midnight.
Smoke dispersal.....Poor (6500-15300 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of showers and thunderstorms
after 1200 until 1500, then chance of showers
and thunderstorms. Some thunderstorms may
produce gusty winds and heavy rainfall after
1200.
Max temperature.....69-74.
24 hr trend......5 degrees warmer.
Min humidity........35-41 percent.
24 hr trend......14 percent drier.
20-foot winds.......Southwest around 10 mph with higher gusts.
Chc of wetting rain.10 percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......1000-3000 ft AGL increasing to 3600-5600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (17500 knot-ft) increasing to good (70000
knot-ft) in the afternoon.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of thunderstorms until
2100. Chance of showers. Slight chance of
thunderstorms after 2100 until 2400. Some
thunderstorms may produce gusty winds and heavy
rainfall until 2100Some thunderstorms may
produce gusty winds and heavy rainfall after
2100 until 2400.
Min temperature.....45-50.
24 hr trend......2 degrees cooler.
Max humidity........90-96 percent.
24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southwest 5 to 10 mph.
Chc of wetting rain.20 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......800-2800 ft AGL.
Smoke dispersal.....Poor (6900-15800 knot-ft).
.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of showers until
1200, then chance of showers and thunderstorms.
Some thunderstorms may produce gusty winds and
heavy rainfall after 1200 until 1500Some
thunderstorms may produce gusty winds and heavy
rainfall after 1500.
Max temperature.....65-70.
24 hr trend......6 degrees cooler.
Min humidity........28-34 percent.
24 hr trend......7 percent drier.
20-foot winds.......Southwest 5 to 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......1600-3600 ft AGL increasing to 5400-7400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (22900 knot-ft) increasing to very good
(122800 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the lower 40s. Highs in the lower 60s.
Southwest winds around 10 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the upper
60s. Southwest winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 40s. Highs in the
upper 60s. Southwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the lower 70s.
.THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the
lower 70s.
$$
WYZ423-181015-
Southwest Carbon County-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....46-51.
24 hr trend......2 degrees cooler.
Max humidity........93-99 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......South 5 to 10 mph.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph.
Mixing height.......1000-3000 ft AGL decreasing to 500 ft AGL after
midnight.
Smoke dispersal.....Poor (5200-12500 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500. Some thunderstorms
may produce gusty winds and heavy rainfall
after 1200 until 1500Some thunderstorms may
produce gusty winds and heavy rainfall after
1500.
Max temperature.....68-73.
24 hr trend......3 degrees warmer.
Min humidity........40-46 percent.
24 hr trend......12 percent drier.
20-foot winds.......South around 10 mph with higher gusts.
Chc of wetting rain.15 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......800-2800 ft AGL increasing to 3300-5200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (13200 knot-ft) increasing to good (65900
knot-ft) in the afternoon.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly cloudy.
Chance of thunderstorms until 2400. Showers
likely. Some thunderstorms may produce gusty
winds and heavy rainfall until 2400.
Min temperature.....43-48.
24 hr trend......3 degrees cooler.
Max humidity........94-100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......South 5 to 10 mph. Gusts up to 25 mph in the
evening.
Chc of wetting rain.20 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......600-2600 ft AGL.
Smoke dispersal.....Poor (6200-15600 knot-ft).
.SATURDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Chance of showers. Slight chance of
thunderstorms after 1200 until 1500, then
chance of thunderstorms. Some thunderstorms may
produce gusty winds and heavy rainfall after
1200.
Max temperature.....64-69.
24 hr trend......5 degrees cooler.
Min humidity........33-39 percent.
24 hr trend......7 percent drier.
20-foot winds.......Southwest 5 to 10 mph and gusty.
Chc of wetting rain.10 percent.
Transport winds.....South around 10 mph increasing to southwest
around 20 mph in the afternoon.
Mixing height.......1400-3400 ft AGL increasing to 4600-6600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (17600 knot-ft) increasing to good (98600
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows around 40. Highs in the lower 60s.
Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
60s. South winds around 5 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows around 40. Highs in the upper 60s. South
winds around 5 mph.
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs around 70.
.THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the
lower 70s.
$$
WYZ424-181015-
Sierra Madre Range/Medicine Bow NF-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....43-49.
24 hr trend......2 degrees cooler.
Max humidity........90-96 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......South around 5 mph.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......500-2500 ft AGL.
Smoke dispersal.....Poor (5300-9700 knot-ft).
.FRIDAY...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms after 1200. Some thunderstorms
may produce gusty winds and heavy rainfall
after 1200.
Max temperature.....60-68.
24 hr trend......3 degrees warmer.
Min humidity........43-49 percent.
24 hr trend......13 percent drier.
20-foot winds.......Southwest 5 to 10 mph and gusty.
Chc of wetting rain.20 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......1100-3100 ft AGL increasing to 3400-4900 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (14500-49700 knot-ft).
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Chance of showers and thunderstorms until 2400,
then showers likely. Some thunderstorms may
produce gusty winds and heavy rainfall until
2100Some thunderstorms may produce gusty winds
and heavy rainfall after 2100 until 2400.
Min temperature.....40-46.
24 hr trend......3 degrees cooler.
Max humidity........89-95 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph.
Chc of wetting rain.20 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......700-2700 ft AGL decreasing to 600 ft AGL after
midnight.
Smoke dispersal.....Poor (4800-10800 knot-ft).
.SATURDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Showers likely. Chance of thunderstorms after
1200. Some thunderstorms may produce gusty
winds and heavy rainfall after 1200.
Max temperature.....56-64.
24 hr trend......3 degrees cooler.
Min humidity........39-45 percent.
24 hr trend......4 percent drier.
20-foot winds.......Southwest 5 to 10 mph and gusty.
Chc of wetting rain.25 percent.
Transport winds.....South around 10 mph increasing to southwest
around 20 mph in the afternoon.
Mixing height.......1600-3600 ft AGL increasing to 4200-6200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (22400 knot-ft) increasing to good (90100
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the upper 30s. Highs in the mid 50s.
Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s. South winds around 5 mph.
.TUESDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows around 40. Highs in the lower 60s. South
winds around 5 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
.THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the
mid 60s.
$$
WYZ425-181015-
Upper North Platte River Basin-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....45-50.
24 hr trend......3 degrees cooler.
Max humidity........92-98 percent.
24 hr trend......11 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South around 5 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing height.......900-2900 ft AGL decreasing to 600 ft AGL after
midnight.
Smoke dispersal.....Poor (4800-9900 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Chance of showers and thunderstorms after 1200.
Some thunderstorms may produce gusty winds and
heavy rainfall after 1200.
Max temperature.....69-74.
24 hr trend......6 degrees warmer.
Min humidity........31-37 percent.
24 hr trend......15 percent drier.
20-foot winds.......Southwest 5 to 10 mph and gusty.
Chc of wetting rain.15 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......2400-4400 ft AGL.
Smoke dispersal.....Poor to fair (15600-53500 knot-ft).
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of thunderstorms until
2100. Chance of showers. Slight chance of
thunderstorms after 2100 until 2400. Some
thunderstorms may produce gusty winds and heavy
rainfall until 2100Some thunderstorms may
produce gusty winds and heavy rainfall after
2100 until 2400.
Min temperature.....42-47.
24 hr trend......2 degrees cooler.
Max humidity........91-97 percent.
24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph.
Chc of wetting rain.15 percent.
Transport winds.....South around 10 mph.
Mixing height.......700-2700 ft AGL.
Smoke dispersal.....Poor (4600-10100 knot-ft).
.SATURDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Chance of showers. Chance of thunderstorms
after 1200. Some thunderstorms may produce
gusty winds and heavy rainfall after 1200.
Max temperature.....65-70.
24 hr trend......5 degrees cooler.
Min humidity........27-33 percent.
24 hr trend......6 percent drier.
20-foot winds.......Southwest 5 to 10 mph with higher gusts.
Chc of wetting rain.10 percent.
Transport winds.....South around 10 mph increasing to southwest
around 20 mph in the afternoon.
Mixing height.......1800-3800 ft AGL increasing to 4700-6700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (20300 knot-ft) increasing to good (97900
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 30s. Highs in the lower 60s. Southwest winds
around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the upper
60s. Southwest winds around 5 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows around 40. Highs around 70. South winds
around 5 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs around 70.
.THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the
lower 70s.
$$
WYZ426-181015-
Snowy Range/Medicine Bow NF-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....41-49.
24 hr trend......2 degrees cooler.
Max humidity........89-95 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......700-2700 ft AGL decreasing to 600 ft AGL after
midnight.
Smoke dispersal.....Poor (6000-10700 knot-ft).
.FRIDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy. Chance of
showers and thunderstorms after 1200. Some
thunderstorms may produce gusty winds and heavy
rainfall after 1200.
Max temperature.....60-68.
24 hr trend......3 degrees warmer.
Min humidity........41-47 percent.
24 hr trend......14 percent drier.
20-foot winds.......Southwest around 5 mph and gusty.
Chc of wetting rain.15 percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......2000-4000 ft AGL.
Smoke dispersal.....Poor to fair (18100-42900 knot-ft).
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2400. Chance of showers. Some
thunderstorms may produce gusty winds and heavy
rainfall until 2400.
Min temperature.....38-46.
24 hr trend......4 degrees warmer.
Max humidity........88-94 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph.
Chc of wetting rain.15 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......400-2300 ft AGL.
Smoke dispersal.....Poor (4900-7400 knot-ft).
.SATURDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Chance of showers. Chance of thunderstorms
after 1200. Some thunderstorms may produce
gusty winds and heavy rainfall after 1200.
Max temperature.....56-64.
24 hr trend......3 degrees cooler.
Min humidity........35-41 percent.
24 hr trend......9 percent drier.
20-foot winds.......Southwest around 10 mph with higher gusts.
Chc of wetting rain.15 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......1500-3500 ft AGL increasing to 4300-6300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (22400 knot-ft) increasing to good (86600
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the upper 30s. Highs in the mid 50s.
Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s. Southwest winds around 5 mph.
.TUESDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
Southwest winds around 5 mph.
.WEDNESDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the upper 30s. Highs in the
lower 60s.
.THURSDAY...Partly cloudy. Lows in the upper 30s. Highs in the
mid 60s.
$$
WYZ427-181015-
North Snowy Range Foothills-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Min temperature.....48-53.
24 hr trend......1 degree cooler.
Max humidity........81-87 percent.
24 hr trend......6 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest around 5 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......900-2900 ft AGL decreasing to 600 ft AGL after
midnight.
Smoke dispersal.....Poor (6400-11300 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Chance of showers and thunderstorms after 1200.
Some thunderstorms may produce gusty winds and
heavy rainfall after 1200.
Max temperature.....69-74.
24 hr trend......7 degrees warmer.
Min humidity........31-37 percent.
24 hr trend......15 percent drier.
20-foot winds.......Southwest 5 to 10 mph and gusty.
Chc of wetting rain.15 percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......2000-4000 ft AGL.
Smoke dispersal.....Poor to fair (22000-56500 knot-ft).
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2400. Chance of showers until 0300, then
slight chance of showers. Some thunderstorms
may produce gusty winds and heavy rainfall
until 2400.
Min temperature.....45-50.
24 hr trend......4 degrees cooler.
Max humidity........84-90 percent.
24 hr trend......6 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South around 5 mph. Gusts up to 20 mph in the
evening.
Chc of wetting rain.15 percent.
Transport winds.....South around 10 mph shifting to the southwest
after midnight.
Mixing height.......500-1700 ft AGL.
Smoke dispersal.....Poor (5000-6900 knot-ft).
.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of showers until
1200, then chance of showers and thunderstorms.
Some thunderstorms may produce gusty winds and
heavy rainfall after 1200.
Max temperature.....65-70.
24 hr trend......6 degrees cooler.
Min humidity........27-33 percent.
24 hr trend......3 percent drier.
20-foot winds.......Southwest 5 to 10 mph with higher gusts.
Chc of wetting rain.15 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......1500-3500 ft AGL increasing to 4200-6200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (16500 knot-ft) increasing to good (81300
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the lower 40s. Highs in the lower 60s.
Southwest winds around 10 mph.
.MONDAY...Mostly clear. Lows around 40. Highs in the upper 60s.
Southwest winds around 5 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
Southwest winds around 5 mph.
.WEDNESDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the mid 40s. Highs around 70.
.THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the
lower 70s.
$$
WYZ428-181015-
Southern Laramie Valley-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Min temperature.....46-51.
24 hr trend......4 degrees cooler.
Max humidity........89-95 percent.
24 hr trend......6 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......500-2500 ft AGL.
Smoke dispersal.....Poor (5000-8000 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Chance of showers and thunderstorms after 1200.
Some thunderstorms may produce gusty winds and
heavy rainfall after 1200.
Max temperature.....71-76.
24 hr trend......5 degrees warmer.
Min humidity........28-34 percent.
24 hr trend......16 percent drier.
20-foot winds.......West 5 to 10 mph and gusty.
Chc of wetting rain.15 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......2100-4100 ft AGL.
Smoke dispersal.....Poor to fair (15100-41700 knot-ft).
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of thunderstorms until 2100.
Chance of showers until 2400, then slight
chance of showers until 0300. Some
thunderstorms may produce gusty winds and heavy
rainfall until 2100.
Min temperature.....44-49.
24 hr trend......1 degree cooler.
Max humidity........87-93 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......South around 5 mph.
Chc of wetting rain.15 percent.
Transport winds.....South around 10 mph shifting to the west after
midnight.
Mixing height.......500-1500 ft AGL.
Smoke dispersal.....Poor (4100-6000 knot-ft).
.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of showers until
1200, then chance of showers and thunderstorms.
Some thunderstorms may produce gusty winds and
heavy rainfall after 1200.
Max temperature.....66-71.
24 hr trend......5 degrees cooler.
Min humidity........28-34 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 10 to 15 mph.
Mixing height.......1300-3300 ft AGL increasing to 3400-5400 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (15200-61800 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the lower 40s. Highs in the mid 60s. West
winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the upper
60s. Southwest winds around 5 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the lower 70s.
Southwest winds around 5 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the lower 70s.
.THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
70s.
$$
WYZ429-181015-
Southern Laramie Range-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of showers and thunderstorms
until 2100. Some thunderstorms may produce
gusty winds and heavy rainfall until 2100.
Min temperature.....49-54.
24 hr trend......2 degrees cooler.
Max humidity........79-85 percent.
24 hr trend......5 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 5 mph.
Chc of wetting rain.5 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......500-2100 ft AGL.
Smoke dispersal.....Poor (7200-8800 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Chance of showers after 1200 until 1500. Chance
of thunderstorms after 1200. Showers likely
after 1500. Some thunderstorms may produce
gusty winds and heavy rainfall after 1200.
Max temperature.....69-74.
24 hr trend......7 degrees warmer.
Min humidity........31-37 percent.
24 hr trend......24 percent drier.
20-foot winds.......West around 10 mph and gusty.
Chc of wetting rain.20 percent.
Transport winds.....West around 15 mph.
Mixing height.......2000-4000 ft AGL.
Smoke dispersal.....Poor to fair (19500-41500 knot-ft).
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of thunderstorms until 2100.
Chance of showers until 2400, then slight
chance of showers until 0300. Some
thunderstorms may produce gusty winds and heavy
rainfall until 2100.
Min temperature.....46-51.
24 hr trend......2 degrees cooler.
Max humidity........78-84 percent.
24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......Southwest around 5 mph.
Chc of wetting rain.10 percent.
Transport winds.....South around 10 mph shifting to the west after
midnight.
Mixing height.......400-1300 ft AGL.
Smoke dispersal.....Poor (5300-5800 knot-ft).
.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of showers until
1200, then showers likely and chance of
thunderstorms. Some thunderstorms may produce
gusty winds and heavy rainfall after 1200.
Max temperature.....64-69.
24 hr trend......5 degrees cooler.
Min humidity........32-38 percent.
24 hr trend......3 percent wetter.
20-foot winds.......West 5 to 10 mph and gusty.
Chc of wetting rain.25 percent.
Transport winds.....West around 15 mph.
Mixing height.......1300-3300 ft AGL increasing to 3400-5400 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (18200-59000 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the mid 40s. Highs in the lower 60s. West
winds around 10 mph.
.MONDAY...Mostly clear. Slight chance of showers. Lows in the
lower 40s. Highs in the mid 60s. West winds around 5 mph.
.TUESDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
South winds around 5 mph.
.WEDNESDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the mid 40s. Highs around 70.
.THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the
lower 70s.
$$
WYZ430-181015-
Laramie Foothills and High Plains-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
Slight chance of showers and thunderstorms
until 2100. Some thunderstorms may produce
gusty winds and heavy rainfall until 2100.
Min temperature.....51-56.
24 hr trend......1 degree cooler.
Max humidity........86-92 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West around 5 mph.
Chc of wetting rain.5 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......400-1800 ft AGL.
Smoke dispersal.....Poor (5700-6800 knot-ft).
.FRIDAY...
Sky/weather.........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. Some thunderstorms
may produce gusty winds and heavy rainfall
after 1200 until 1500Some thunderstorms may
produce gusty winds and heavy rainfall after
1500.
Max temperature.....76-81.
24 hr trend......6 degrees warmer.
Min humidity........26-32 percent.
24 hr trend......23 percent drier.
20-foot winds.......West 5 to 10 mph and gusty.
Chc of wetting rain.15 percent.
Transport winds.....West around 15 mph.
Mixing height.......2700-4700 ft AGL.
Smoke dispersal.....Poor to fair (21100-54500 knot-ft).
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Slight chance of thunderstorms until 2100.
Chance of showers until 0300, then slight
chance of showers. Some thunderstorms may
produce gusty winds and heavy rainfall until
2100.
Min temperature.....49-54.
24 hr trend......2 degrees cooler.
Max humidity........90-96 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......West around 5 mph. Gusts up to 20 mph in the
evening.
Chc of wetting rain.20 percent.
Transport winds.....Southwest around 10 mph shifting to the west
after midnight.
Mixing height.......400-1100 ft AGL.
Smoke dispersal.....Poor (5100-6000 knot-ft).
.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
after 1200 until 1500. Showers likely after
1200. Chance of thunderstorms after 1500. Some
thunderstorms may produce gusty winds and heavy
rainfall after 1200 until 1500Some
thunderstorms may produce gusty winds and heavy
rainfall after 1500.
Max temperature.....71-76.
24 hr trend......6 degrees cooler.
Min humidity........31-37 percent.
24 hr trend......5 percent wetter.
20-foot winds.......West around 5 mph and gusty.
Chc of wetting rain.25 percent.
Transport winds.....West around 10 mph.
Mixing height.......1800-3800 ft AGL.
Smoke dispersal.....Poor (12100-35600 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the mid 40s. Highs in the upper 60s. West
winds around 5 mph.
.MONDAY...Mostly clear. Slight chance of showers. Lows in the
lower 40s. Highs in the lower 70s. Southwest winds around 5 mph.
.TUESDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
South winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the upper 40s. Highs in the mid
70s.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 70s.
$$
WYZ431-181015-
Laramie East High Plains-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms until 2100, then slight chance of
showers until 2400. Patchy fog after 2100. Some
thunderstorms may produce gusty winds and heavy
rainfall until 2100.
Min temperature.....53-58.
24 hr trend......2 degrees cooler.
Max humidity........91-97 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West around 5 mph.
Chc of wetting rain.5 percent.
Transport winds.....West around 10 mph.
Mixing height.......500-2500 ft AGL.
Smoke dispersal.....Poor (4200-8000 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Patchy fog until 0900. Slight chance of showers
and thunderstorms after 1200 until 1500, then
chance of showers and thunderstorms. Some
thunderstorms may produce gusty winds and heavy
rainfall after 1200.
Max temperature.....79-84.
24 hr trend......5 degrees warmer.
Min humidity........27-33 percent.
24 hr trend......17 percent drier.
20-foot winds.......Northwest 5 to 10 mph. Gusts up to 20 mph in
the afternoon.
Chc of wetting rain.10 percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......1500-3500 ft AGL increasing to 4200-6200 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (16200-56500 knot-ft).
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Slight chance of thunderstorms until 2100.
Showers likely until 2400, then chance of
showers. Some thunderstorms may produce gusty
winds and heavy rainfall until 2100.
Min temperature.....51-56.
24 hr trend......1 degree cooler.
Max humidity........92-98 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph. Gusts up to 20 mph in
the evening.
Chc of wetting rain.30 percent.
Transport winds.....West around 10 mph.
Mixing height.......400-1300 ft AGL.
Smoke dispersal.....Poor (4000-7600 knot-ft).
.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
after 1200 until 1500. Showers likely after
1200. Chance of thunderstorms after 1500. Some
thunderstorms may produce gusty winds and heavy
rainfall after 1200 until 1500Some
thunderstorms may produce gusty winds and heavy
rainfall after 1500.
Max temperature.....73-78.
24 hr trend......6 degrees cooler.
Min humidity........35-41 percent.
24 hr trend......7 percent wetter.
20-foot winds.......West around 5 mph and gusty.
Chc of wetting rain.30 percent.
Transport winds.....West around 10 mph.
Mixing height.......1700-3700 ft AGL.
Smoke dispersal.....Poor (10800-36400 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Showers likely and chance of thunderstorms. Lows in the
upper 40s. Highs around 70. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the lower 70s.
Southwest winds around 5 mph.
.TUESDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
South winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
.THURSDAY...Partly cloudy. Lows around 50. Highs in the upper
70s.
$$
WYZ432-181015-
Bordeaux/Chugwater/Wheatland-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of showers and thunderstorms until 2100,
then slight chance of showers until 2400.
Patchy fog after 2100. Some thunderstorms may
produce gusty winds and heavy rainfall until
2100.
Min temperature.....55-60.
24 hr trend......2 degrees cooler.
Max humidity........87-93 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph.
Chc of wetting rain.5 percent.
Transport winds.....West around 10 mph.
Mixing height.......400-2000 ft AGL.
Smoke dispersal.....Poor (4400-5800 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy. Patchy fog until 0900. Slight
chance of showers and thunderstorms after 1200
until 1500, then chance of showers and
thunderstorms. Some thunderstorms may produce
gusty winds and heavy rainfall after 1200.
Max temperature.....80-85.
24 hr trend......11 degrees warmer.
Min humidity........28 percent.
24 hr trend......31 percent drier.
20-foot winds.......West 5 to 10 mph. Gusts up to 15 mph increasing
to 25 mph in the afternoon.
Chc of wetting rain.10 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......1200-3200 ft AGL increasing to 3600-5600 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (15000-53500 knot-ft).
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Showers likely and slight chance of
thunderstorms until 2400, then chance of
showers. Some thunderstorms may produce gusty
winds and heavy rainfall until 2100.
Min temperature.....53-58.
24 hr trend......1 degree cooler.
Max humidity........85-91 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph in
the evening.
Chc of wetting rain.25 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......400-1000 ft AGL.
Smoke dispersal.....Poor (3200-6400 knot-ft).
.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
after 1200 until 1500. Chance of showers after
1200. Chance of thunderstorms after 1500. Some
thunderstorms may produce gusty winds and heavy
rainfall after 1200 until 1500Some
thunderstorms may produce gusty winds and heavy
rainfall after 1500.
Max temperature.....73-78.
24 hr trend......9 degrees cooler.
Min humidity........33-39 percent.
24 hr trend......9 percent wetter.
20-foot winds.......Northwest around 5 mph shifting to the east in
the afternoon. Gusts up to 15 mph.
Chc of wetting rain.20 percent.
Transport winds.....West around 10 mph.
Mixing height.......700-2700 ft AGL increasing to 3000-5000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (9000-35600 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
Southwest winds around 5 mph.
.MONDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
West winds around 5 mph.
.TUESDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
South winds around 5 mph.
.WEDNESDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 50s. Highs around 80.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 80s.
$$
WYZ433-181015-
Goshen/Middle-Lower North Platte River Basin-
1211 PM MDT Thu Sep 17 2026
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2100. Chance of showers until 2400. Patchy fog
after 2100. Some thunderstorms may produce
gusty winds and heavy rainfall until 2100.
Min temperature.....54-59.
24 hr trend......2 degrees cooler.
Max humidity........93-99 percent.
24 hr trend......13 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West around 5 mph in the evening becoming
light.
Chc of wetting rain.15 percent.
Transport winds.....West 5 to 10 mph.
Mixing height.......500-1800 ft AGL.
Smoke dispersal.....Poor (2900-5700 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy. Patchy fog until 0900. Slight
chance of showers and thunderstorms after 1500.
Some thunderstorms may produce gusty winds and
heavy rainfall after 1500.
Max temperature.....83-88.
24 hr trend......9 degrees warmer.
Min humidity........28 percent.
24 hr trend......34 percent drier.
20-foot winds.......West 5 to 10 mph. Gusts up to 25 mph in the
afternoon.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......600-2600 ft AGL increasing to 3800-5800 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (8800-47800 knot-ft).
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Slight chance of thunderstorms until 2100.
Showers likely until 2400, then chance of
showers. Some thunderstorms may produce gusty
winds and heavy rainfall until 2100.
Min temperature.....53-58.
24 hr trend......1 degree cooler.
Max humidity........93-99 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph and gusty in the evening
becoming light.
Chc of wetting rain.30 percent.
Transport winds.....Southwest 5 to 10 mph.
Mixing height.......300-1200 ft AGL.
Smoke dispersal.....Poor (3300-7700 knot-ft).
.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of showers until
1200, then chance of showers and thunderstorms.
Some thunderstorms may produce gusty winds and
heavy rainfall after 1200 until 1500Some
thunderstorms may produce gusty winds and heavy
rainfall after 1500.
Max temperature.....76-81.
24 hr trend......7 degrees cooler.
Min humidity........35-41 percent.
24 hr trend......11 percent wetter.
20-foot winds.......East around 5 mph and gusty.
Chc of wetting rain.15 percent.
Transport winds.....Southeast 5 to 10 mph.
Mixing height.......1500-3500 ft AGL.
Smoke dispersal.....Poor (8800-26400 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
Southeast winds around 5 mph.
.MONDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 70s.
Northeast winds around 5 mph.
.TUESDAY...Mostly clear with chance of showers and slight chance
of thunderstorms. Lows around 50. Highs in the upper 70s.
Southeast winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 50s. Highs in the
lower 80s.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 80s.
$$