MILLS, WY 82644 Weather Forecast & Current Conditions

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CASPER, WY
Current Weather

10:53 PM MDT OCT 3, 2026
Clear
55°F
Feels Like: 51°F
Dewpoint: 36°F
Rel. Hum.: 49%
Visibility: 10 miles
Wind: E at 13 mph
Pressure: 30.38 inches
Last 72 hours

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MILLS, WY 82644
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Lows in the lower 40s. Northeast winds 10 to 15 mph, becoming southeast after midnight. Gusts up to 30 mph.
SUNDAY
Sunny. Highs around 80. Southwest winds around 10 mph with gusts up to 20 mph.
SUNDAY NIGHT
Mostly clear. Lows around 50. Southwest winds around 10 mph with gusts up to 20 mph after midnight.
MONDAY
Mostly sunny and breezy. Highs in the lower 80s. West winds 15 to 20 mph with gusts up to 30 mph.
MONDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the lower 50s. West winds around 10 mph.
TUESDAY
Sunny. Highs in the upper 70s.
TUESDAY NIGHT
Clear. Lows in the upper 40s.
WEDNESDAY
Sunny. Highs in the upper 70s.
WEDNESDAY NIGHT
Clear. Lows in the upper 40s.
THURSDAY
Sunny. Highs in the mid 70s.
THURSDAY NIGHT
Mostly clear. Lows in the upper 40s.
FRIDAY
Sunny, breezy with highs in the upper 70s.
FRIDAY NIGHT
Mostly clear and breezy. Lows in the lower 50s.

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  8:00 AM EDT  9/30/2026
Wednesday
30 SEP 2026
MILLS, WY 82644 weather forecast Day 1, 12 hours 12 PM 66° 66° Clear 1%

0% Thunder
( 0% severe)
NE   5 34% 37°
High 74° MILLS, WY 82644 weather forecast Day 1, 15 hours 3 PM 73° 73° Partly Cloudy NE   5 26% 36°
Partly Cloudy



MILLS, WY 82644 weather forecast Day 1, 18 hours 6 PM 70° 70° Partly Cloudy 2%

0% Thunder
( 2% severe)
ENE   5 30% 37°
MILLS, WY 82644 weather forecast Day 1, 21 hours 9 PM 58° 57° Partly Cloudy NE   7 47% 38°
Thursday
1 OCT 2026
MILLS, WY 82644 weather forecast Day 2, 0 hours 12 AM 52° 50° Clear 2%

0% Thunder
( 1% severe)
NNE   7 61% 39°
Low 40° MILLS, WY 82644 weather forecast Day 2, 3 hours 3 AM 47° 43° Partly Cloudy NNE   9 76% 40°
High 73° MILLS, WY 82644 weather forecast Day 2, 6 hours 6 AM 43° 39° Clear 1%

0% Thunder
( 0% severe)
NA   6 86% 39°

Clear



MILLS, WY 82644 weather forecast Day 2, 9 hours 9 AM 50° 50° Clear NE   1 74% 42°
MILLS, WY 82644 weather forecast Day 2, 12 hours 12 PM 61° 62° Clear 2%

0% Thunder
( 5% severe)
S   3 50% 42°
MILLS, WY 82644 weather forecast Day 2, 15 hours 3 PM 70° 70° Clear WSW   6 35% 41°
MILLS, WY 82644 weather forecast Day 2, 18 hours 6 PM 69° 69° Partly Cloudy 1%

0% Thunder
( 3% severe)
NNW   6 36% 41°
MILLS, WY 82644 weather forecast Day 2, 21 hours 9 PM 57° 55° Clear NNE   10 57% 42°
Friday
2 OCT 2026
MILLS, WY 82644 weather forecast Day 3, 0 hours 12 AM 51° 48° Clear 1%

0% Thunder
( 0% severe)
N   9 74% 43°
Low 39° MILLS, WY 82644 weather forecast Day 3, 3 hours 3 AM 46° 43° Partly Cloudy WNW   6 83% 41°
High 79° MILLS, WY 82644 weather forecast Day 3, 6 hours 6 AM 42° 39° Partly Cloudy 0%

0% Thunder
( 0% severe)
WSW   5 89% 39°

Partly Cloudy



MILLS, WY 82644 weather forecast Day 3, 9 hours 9 AM 52° 49° Partly Cloudy SW   8 66% 41°
MILLS, WY 82644 weather forecast Day 3, 15 hours 12 PM 66° 66° Clear 0%

0% Thunder
( 0% severe)
SW   14 37% 39°
MILLS, WY 82644 weather forecast Day 3, 18 hours 3 PM 75° 75° Clear WSW   14 23% 35°
MILLS, WY 82644 weather forecast Day 3, 21 hours 6 PM 73° 73° Clear     W   7 23% 33°

CASPER, WY extended weather forecast

Saturday
3 OCT 2026
Sunday
4 OCT 2026
Monday
5 OCT 2026
Tuesday
6 OCT 2026
Wednesday
7 OCT 2026
Low 42° Low 39° Low 42° Low 46° Low 39°
High 74° High 76° High 78° High 75° High 75°
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
Clear
7% Rain
Clear
7% Rain
Partly Cloudy
7% Rain
Mostly Cloudy
23% Rain
Clear
8% Rain
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