MILLS, WY 82644 Weather Forecast & Current Conditions

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CASPER, WY
Current Weather

10:53 AM MST FEB 23, 2026
Clear
43°F
Feels Like: 37°F
Dewpoint: 21°F
Rel. Hum.: 40%
Visibility: 10 miles
Wind: SSW at 10 mph
Pressure: 30.22 inches
Last 72 hours

Local Area Snow Depth

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MILLS, WY 82644
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy and breezy. Highs around 50. Southwest winds 15 to 25 mph. Gusts up to 35 mph, increasing to 45 mph this afternoon.
TONIGHT
Partly cloudy and breezy. Lows in the mid 30s. Southwest winds 20 to 25 mph with gusts up to 45 mph.
TUESDAY
Cloudy, breezy with highs around 50. West winds 15 to 25 mph with gusts up to 40 mph.
TUESDAY NIGHT
Mostly cloudy and breezy. Lows in the lower 30s. Southwest winds 15 to 25 mph with gusts up to 45 mph.
WEDNESDAY
Partly cloudy with a chance of rain showers. A slight chance of snow showers in the morning, then a chance of snow showers in the afternoon. Little or no snow accumulation. Very windy with highs in the lower 50s. Temperature falling into the mid 40s in the afternoon. West winds 30 to 40 mph with gusts up to 60 mph. Chance of precipitation 50 percent.
WEDNESDAY NIGHT
Mostly clear and breezy. Lows in the mid 20s.
THURSDAY
Sunny, breezy with highs around 50.
THURSDAY NIGHT
Mostly clear and windy. Lows around 30.
FRIDAY
Mostly sunny and windy. Highs in the mid 50s.
FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. A slight chance of. Windy with lows in the lower 20s.
SATURDAY
Mostly cloudy and breezy. Highs in the mid 40s.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A 20 percent chance of snow showers. Cold with lows around 20.
SUNDAY
Mostly cloudy in the morning, then partly cloudy with a slight chance of snow showers in the afternoon. Highs around 50. Chance of snow 20 percent.

Visible Weather Satellite
MILLS, WY 82644
Infrared Weather Satellite
MILLS, WY 82644
NEXRAD Weather Radar
MILLS, WY 82644

CASPER, WY 3 hourly weather forecast

weather forecast created  7:00 AM EST  2/23/2026
Monday
23 FEB 2026
MILLS, WY 82644 weather forecast Day 1, 12 hours 11 AM 44° 36° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   21 37% 20°
High 53° MILLS, WY 82644 weather forecast Day 1, 15 hours 2 PM 52° 46° Partly Cloudy WSW   22 27% 20°
Mostly Cloudy




Windy
MILLS, WY 82644 weather forecast Day 1, 18 hours 5 PM 48° 41° Mostly Cloudy 1%

0% Thunder
( 0% severe)
SW   20 29% 18°
MILLS, WY 82644 weather forecast Day 1, 21 hours 8 PM 41° 32° Mostly Cloudy SW   21 37% 18°
Tuesday
24 FEB 2026
MILLS, WY 82644 weather forecast Day 2, 0 hours 11 PM 41° 32° Mostly Cloudy 3%

0% Thunder
( 0% severe)
SW   20 37% 18°
Low 32° MILLS, WY 82644 weather forecast Day 2, 3 hours 2 AM 40° 31° Mostly Cloudy SW   18 39% 18°
High 53° MILLS, WY 82644 weather forecast Day 2, 6 hours 5 AM 40° 31° Mostly Cloudy 7%

0% Thunder
( 0% severe)
SW   16 39% 18°

Mostly Cloudy




Breezy
MILLS, WY 82644 weather forecast Day 2, 9 hours 8 AM 39° 30° Mostly Cloudy SW   17 41% 18°
MILLS, WY 82644 weather forecast Day 2, 12 hours 11 AM 49° 42° Mostly Cloudy 7%

0% Thunder
( 1% severe)
WSW   23 35% 23°
MILLS, WY 82644 weather forecast Day 2, 15 hours 2 PM 52° 46° Mostly Cloudy W   22 36% 26°
MILLS, WY 82644 weather forecast Day 2, 18 hours 5 PM 49° 43° Mostly Cloudy 2%

0% Thunder
( 1% severe)
W   17 44% 28°
MILLS, WY 82644 weather forecast Day 2, 21 hours 8 PM 42° 34° Mostly Cloudy WSW   16 57% 28°
Wednesday
25 FEB 2026
MILLS, WY 82644 weather forecast Day 3, 0 hours 11 PM 40° 31° Mostly Cloudy 2%

0% Thunder
( 0% severe)
SW   18 62% 28°
Low 34° MILLS, WY 82644 weather forecast Day 3, 3 hours 2 AM 41° 32° Mostly Cloudy SW   21 62% 29°
High 54° MILLS, WY 82644 weather forecast Day 3, 6 hours 5 AM 42° 33° Partly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 1% severe)
WSW   22 60% 29°

Partly Cloudy

Chance of Rain


Windy
MILLS, WY 82644 weather forecast Day 3, 9 hours 8 AM 43° 33° Partly Cloudy WSW   28 55% 28°
MILLS, WY 82644 weather forecast Day 3, 15 hours 11 AM 51° 43° Partly Cloudy 40%
RAIN
.1–.25 in
0% Thunder
( 4% severe)
W   33 41% 28°
MILLS, WY 82644 weather forecast Day 3, 18 hours 2 PM 50° 42° Mostly Cloudy WNW   31 37% 25°
MILLS, WY 82644 weather forecast Day 3, 21 hours 5 PM 45° 36° Partly Cloudy     WNW   23 39% 22°

CASPER, WY extended weather forecast

Thursday
26 FEB 2026
Friday
27 FEB 2026
Saturday
28 FEB 2026
Sunday
1 MAR 2026
Monday
2 MAR 2026
Low 23° Low 32° Low 27° Low 27° Low 32°
High 54° High 56° High 50° High 51° High 51°
MILLS, WY 82644 weather forecast Day 4 MILLS, WY 82644 weather forecast Day 5 MILLS, WY 82644 weather forecast Day 6 MILLS, WY 82644 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
11% Snow
Clear
1% Snow
Partly Cloudy
5% Snow
Mostly Cloudy
16% Snow
Overcast
26% Snow
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