MILLS, WY 82644 Weather Forecast & Current Conditions

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CASPER, WY
Current Weather

10:53 AM MST FEB 28, 2026
Clear
55°F
Feels Like: 50°F
Dewpoint: 10°F
Rel. Hum.: 15%
Visibility: 10 miles
Wind: WSW at 20 mph, gusts to 31
Pressure: 30.03 inches
Last 72 hours

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MILLS, WY 82644
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny this morning, then becoming partly cloudy. Breezy with highs in the mid 50s. Southwest winds 15 to 20 mph, becoming northwest 10 to 15 mph this afternoon. Gusts up to 35 mph.
TONIGHT
Cloudy. Lows around 30. Northeast winds 10 to 15 mph with gusts up to 30 mph, becoming southwest after midnight.
SUNDAY
Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 50s. West winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY NIGHT
Cloudy. A slight chance of rain showers after midnight. Lows in the mid 30s. Southwest winds around 10 mph. Chance of rain 20 percent.
MONDAY
Cloudy. A chance of rain showers in the morning, then rain showers likely in the afternoon. Highs in the mid 50s. Southwest winds around 10 mph, becoming northwest in the afternoon. Chance of rain 60 percent.
MONDAY NIGHT
Mostly cloudy. Rain showers likely with a slight chance of snow showers in the evening, then a chance of rain and snow showers after midnight. Little or no snow accumulation. Lows around 30. Chance of precipitation 60 percent.
TUESDAY
Partly cloudy in the morning, then clearing. A chance of rain showers in the morning. A slight chance of snow showers. Highs in the lower 50s. Chance of precipitation 30 percent.
TUESDAY NIGHT
Partly cloudy in the evening, then clearing. Lows around 30.
WEDNESDAY
Mostly sunny and breezy. Highs around 60.
WEDNESDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of rain showers after midnight. Breezy with lows in the lower 30s. Chance of rain 20 percent.
THURSDAY
Partly cloudy with a chance of rain and snow showers in the morning, then mostly cloudy with rain and snow showers likely in the afternoon. Little or no snow accumulation. Breezy with highs in the upper 40s. Chance of precipitation 60 percent.
THURSDAY NIGHT
A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Little or no snow accumulation. Lows in the mid 20s. Chance of precipitation 50 percent.
FRIDAY
Mostly cloudy. A slight chance of snow showers in the morning. Highs in the mid 40s. 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  2/28/2026
Saturday
28 FEB 2026
MILLS, WY 82644 weather forecast Day 1, 12 hours 11 AM 51° 45° Clear 1%

0% Thunder
( 0% severe)
W   17 21% 14°
High 57° MILLS, WY 82644 weather forecast Day 1, 15 hours 2 PM 56° 53° Partly Cloudy WNW   14 16% 12°
Increasing Clouds



MILLS, WY 82644 weather forecast Day 1, 18 hours 5 PM 53° 50° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NW   9 18% 12°
MILLS, WY 82644 weather forecast Day 1, 21 hours 8 PM 40° 35° Mostly Cloudy ENE   8 32% 14°
Sunday
1 MAR 2026
MILLS, WY 82644 weather forecast Day 2, 0 hours 11 PM 37° 32° Mostly Cloudy 1%

0% Thunder
( 0% severe)
ENE   6 40% 16°
Low 28° MILLS, WY 82644 weather forecast Day 2, 3 hours 2 AM 34° 30° Overcast WNW   5 47% 17°
High 58° MILLS, WY 82644 weather forecast Day 2, 6 hours 5 AM 34° 29° Mostly Cloudy 2%

0% Thunder
( 0% severe)
W   6 49% 18°

Mostly Cloudy



MILLS, WY 82644 weather forecast Day 2, 9 hours 8 AM 38° 33° Mostly Cloudy SW   7 44% 19°
MILLS, WY 82644 weather forecast Day 2, 12 hours 11 AM 51° 47° Partly Cloudy 7%

0% Thunder
( 2% severe)
WSW   10 30% 21°
MILLS, WY 82644 weather forecast Day 2, 15 hours 2 PM 56° 54° Mostly Cloudy W   8 25% 21°
MILLS, WY 82644 weather forecast Day 2, 18 hours 5 PM 55° 53° Mostly Cloudy 7%

0% Thunder
( 1% severe)
W   8 28% 23°
MILLS, WY 82644 weather forecast Day 2, 21 hours 8 PM 46° 42° Mostly Cloudy SE   7 45% 26°
Monday
2 MAR 2026
MILLS, WY 82644 weather forecast Day 3, 0 hours 11 PM 43° 39° Mostly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 0% severe)
SSW   7 57% 29°
Low 35° MILLS, WY 82644 weather forecast Day 3, 3 hours 2 AM 40° 35° Mostly Cloudy SW   7 67% 30°
High 59° MILLS, WY 82644 weather forecast Day 3, 6 hours 5 AM 41° 36° Mostly Cloudy 30%
RAIN
.1–.25 in
0% Thunder
( 0% severe)
SW   8 67% 31°

Mostly Cloudy

Chance of Rain

MILLS, WY 82644 weather forecast Day 3, 9 hours 8 AM 42° 37° Mostly Cloudy SSW   8 73% 34°
MILLS, WY 82644 weather forecast Day 3, 15 hours 11 AM 51° 47° Mostly Cloudy 48%
RAIN
.25–.5 in
0% Thunder
( 6% severe)
WSW   10 54% 35°
MILLS, WY 82644 weather forecast Day 3, 18 hours 2 PM 56° 53° Mostly Cloudy W   10 42% 33°
MILLS, WY 82644 weather forecast Day 3, 21 hours 5 PM 53° 50° Mostly Cloudy     N   10 46% 33°

CASPER, WY extended weather forecast

Tuesday
3 MAR 2026
Wednesday
4 MAR 2026
Thursday
5 MAR 2026
Friday
6 MAR 2026
Saturday
7 MAR 2026
Low 31° Low 31° Low 30° Low 23° Low 21°
High 52° High 60° High 51° High 42° High 49°
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
Mostly Cloudy
36% Rain/Snow
Clear
5% Rain/Snow
Overcast
36% Rain/Snow
Overcast
39% Snow
Mostly Cloudy
20% Snow
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