MILLS, WY 82644 Weather Forecast & Current Conditions

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CASPER, WY
Current Weather

2:53 PM MST DEC 22, 2025
Clear
61°F
Feels Like: 57°F
Dewpoint: 27°F
Rel. Hum.: 27%
Visibility: 10 miles
Wind: W at 31 mph, gusts to 44
Pressure: 29.94 inches
Last 72 hours

Local Area Snow Depth

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MILLS, WY 82644
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Partly cloudy and windy. Highs around 60. Southwest winds 25 to 35 mph with gusts up to 55 mph.
TONIGHT
Partly cloudy and breezy. Lows in the upper 30s. Southwest winds 15 to 25 mph with gusts up to 45 mph.
TUESDAY
Partly cloudy and breezy. Highs around 60. Southwest winds 15 to 25 mph with gusts up to 45 mph.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Windy with lows in the lower 40s. Southwest winds 20 to 30 mph with gusts up to 50 mph.
WEDNESDAY
Partly cloudy in the morning, then clearing. Windy with highs around 60. Southwest winds 25 to 35 mph with gusts up to 55 mph.
WEDNESDAY NIGHT
Partly cloudy and very windy. Lows in the mid 40s.
CHRISTMAS DAY
Mostly cloudy in the morning, then partly cloudy with a chance of showers in the afternoon. Very windy with highs in the mid 50s. Chance of rain 30 percent.
THURSDAY NIGHT
Mostly clear and breezy. Lows around 40.
FRIDAY
Partly cloudy. A slight chance of. Windy with highs around 50.
FRIDAY NIGHT
Mostly cloudy and breezy. Lows in the upper 20s.
SATURDAY
Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs around 40. Temperature falling into the lower 30s in the afternoon.
SATURDAY NIGHT
Mostly clear. Cold with lows 15 to 20.
SUNDAY
Partly cloudy. Highs around 40.

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 12/22/2025
Monday
22 DEC 2025
MILLS, WY 82644 weather forecast Day 1, 12 hours 11 AM 55° 49° Partly Cloudy 1%

0% Thunder
( 0% severe)
SW   28 40% 31°
High 59° MILLS, WY 82644 weather forecast Day 1, 15 hours 2 PM 58° 53° Partly Cloudy WSW   26 34% 30°
Partly Cloudy




Windy
MILLS, WY 82644 weather forecast Day 1, 18 hours 5 PM 51° 45° Partly Cloudy 1%

0% Thunder
( 0% severe)
WSW   20 42% 29°
MILLS, WY 82644 weather forecast Day 1, 21 hours 8 PM 44° 37° Partly Cloudy SW   16 55% 29°
Tuesday
23 DEC 2025
MILLS, WY 82644 weather forecast Day 2, 0 hours 11 PM 42° 35° Partly Cloudy 1%

0% Thunder
( 0% severe)
SW   14 55% 27°
Low 35° MILLS, WY 82644 weather forecast Day 2, 3 hours 2 AM 42° 35° Partly Cloudy SW   14 52% 26°
High 61° MILLS, WY 82644 weather forecast Day 2, 6 hours 5 AM 42° 34° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SW   15 52% 26°

Mostly Cloudy




Breezy
MILLS, WY 82644 weather forecast Day 2, 9 hours 8 AM 43° 35° Mostly Cloudy SSW   16 48% 25°
MILLS, WY 82644 weather forecast Day 2, 12 hours 11 AM 54° 49° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   20 33% 26°
MILLS, WY 82644 weather forecast Day 2, 15 hours 2 PM 59° 55° Mostly Cloudy SW   20 25% 24°
MILLS, WY 82644 weather forecast Day 2, 18 hours 5 PM 53° 48° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   15 30% 23°
MILLS, WY 82644 weather forecast Day 2, 21 hours 8 PM 47° 40° Mostly Cloudy SSW   16 36% 22°
Wednesday
24 DEC 2025
MILLS, WY 82644 weather forecast Day 3, 0 hours 11 PM 45° 38° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SW   17 37% 21°
Low 38° MILLS, WY 82644 weather forecast Day 3, 3 hours 2 AM 46° 39° Mostly Cloudy SW   18 37% 22°
High 60° MILLS, WY 82644 weather forecast Day 3, 6 hours 5 AM 46° 38° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SW   20 41% 24°

Partly Cloudy




Windy
MILLS, WY 82644 weather forecast Day 3, 9 hours 8 AM 46° 38° Partly Cloudy SW   22 43% 25°
MILLS, WY 82644 weather forecast Day 3, 15 hours 11 AM 55° 49° Partly Cloudy 1%

0% Thunder
( 0% severe)
SW   28 37% 29°
MILLS, WY 82644 weather forecast Day 3, 18 hours 2 PM 59° 55° Partly Cloudy SW   26 34% 31°
MILLS, WY 82644 weather forecast Day 3, 21 hours 5 PM 53° 47° Partly Cloudy     SW   21 46% 33°

CASPER, WY extended weather forecast

Thursday
25 DEC 2025
Friday
26 DEC 2025
Saturday
27 DEC 2025
Sunday
28 DEC 2025
Monday
29 DEC 2025
Low 45° Low 37° Low 25° Low 23° Low 27°
High 59° High 52° High 42° High 43° High 46°
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
15% Rain
Partly Cloudy
22% Rain/Snow
Overcast
39% Snow
Partly Cloudy
16% Snow
Partly Cloudy
5% Snow
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