MILLS, WY 82644 Weather Forecast & Current Conditions

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CASPER, WY
Current Weather

8:53 PM MDT AUG 8, 2026
Clear
75°F
Feels Like: 75°F
Dewpoint: 28°F
Rel. Hum.: 17%
Visibility: 8 miles
Wind: NNE at 12 mph
Pressure: 30.08 inches
Last 72 hours

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MILLS, WY 82644
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Areas of smoke. Lows around 60. North winds around 10 mph.
SUNDAY
Mostly sunny in the morning, then becoming partly cloudy. Areas of smoke. Breezy with highs in the mid 90s. Southwest winds 10 to 15 mph, becoming west 15 to 20 mph in the afternoon.
SUNDAY NIGHT
Partly cloudy in the evening, then clearing. Patchy smoke. Lows in the upper 50s. North winds 10 to 15 mph.
MONDAY
Mostly sunny and breezy. Highs in the mid 90s. Southwest winds 10 to 15 mph, becoming west 15 to 20 mph with gusts up to 30 mph in the afternoon.
MONDAY NIGHT
Partly cloudy in the evening, then clearing. Lows around 60. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming west after midnight.
TUESDAY
Mostly sunny and breezy. Highs in the lower 90s.
TUESDAY NIGHT
Partly cloudy. Lows around 60.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of. Highs in the mid 80s.
WEDNESDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Breezy with lows in the mid 50s. Chance of rain 30 percent.
THURSDAY
Cloudy with a chance of showers in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 60 percent.
THURSDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 50s. Chance of rain 60 percent.
FRIDAY
Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent.
FRIDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 50 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  8:00 AM EDT  8/ 8/2026
Saturday
8 AUG 2026
MILLS, WY 82644 weather forecast Day 1, 12 hours 12 PM 92° 88° Clear 0%

0% Thunder
( 2% severe)
W   14 12% 32°
High 97° MILLS, WY 82644 weather forecast Day 1, 15 hours 3 PM 96° 91° Clear WNW   18 8% 26°
Clear



MILLS, WY 82644 weather forecast Day 1, 18 hours 6 PM 96° 91° Clear 0%

0% Thunder
( 4% severe)
NW   14 9% 27°
MILLS, WY 82644 weather forecast Day 1, 21 hours 9 PM 81° 79° Partly Cloudy NNE   9 16% 31°
Sunday
9 AUG 2026
MILLS, WY 82644 weather forecast Day 2, 0 hours 12 AM 72° 72° Partly Cloudy 0%

0% Thunder
( 0% severe)
NA   7 23% 32°
Low 58° MILLS, WY 82644 weather forecast Day 2, 3 hours 3 AM 65° 65° Partly Cloudy N   5 33% 35°
High 98° MILLS, WY 82644 weather forecast Day 2, 6 hours 6 AM 60° 60° Partly Cloudy 1%

0% Thunder
( 0% severe)
W   5 41% 36°

Partly Cloudy



MILLS, WY 82644 weather forecast Day 2, 9 hours 9 AM 75° 75° Partly Cloudy SW   10 25% 37°
MILLS, WY 82644 weather forecast Day 2, 12 hours 12 PM 92° 88° Partly Cloudy 1%

0% Thunder
( 8% severe)
W   18 13% 34°
MILLS, WY 82644 weather forecast Day 2, 15 hours 3 PM 95° 90° Partly Cloudy WNW   20 10% 30°
MILLS, WY 82644 weather forecast Day 2, 18 hours 6 PM 94° 89° Mostly Cloudy 1%

0% Thunder
( 9% severe)
W   13 11% 31°
MILLS, WY 82644 weather forecast Day 2, 21 hours 9 PM 79° 78° Mostly Cloudy ENE   12 22% 37°
Monday
10 AUG 2026
MILLS, WY 82644 weather forecast Day 3, 0 hours 12 AM 71° 71° Partly Cloudy 0%

0% Thunder
( 1% severe)
NNW   8 32% 40°
Low 57° MILLS, WY 82644 weather forecast Day 3, 3 hours 3 AM 64° 64° Partly Cloudy W   7 46% 43°
High 98° MILLS, WY 82644 weather forecast Day 3, 6 hours 6 AM 60° 60° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   6 53% 43°

Partly Cloudy



MILLS, WY 82644 weather forecast Day 3, 9 hours 9 AM 73° 73° Partly Cloudy SW   9 35% 44°
MILLS, WY 82644 weather forecast Day 3, 15 hours 12 PM 90° 86° Partly Cloudy 2%

0% Thunder
( 12% severe)
W   13 16% 38°
MILLS, WY 82644 weather forecast Day 3, 18 hours 3 PM 93° 89° Partly Cloudy W   15 13% 34°
MILLS, WY 82644 weather forecast Day 3, 21 hours 6 PM 93° 89° Mostly Cloudy     W   13 13% 35°

CASPER, WY extended weather forecast

Tuesday
11 AUG 2026
Wednesday
12 AUG 2026
Thursday
13 AUG 2026
Friday
14 AUG 2026
Saturday
15 AUG 2026
Low 53° Low 52° Low 54° Low 50° Low 47°
High 96° High 90° High 80° High 75° High 79°
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
10% Rain
Clear
8% Rain
Overcast
36% Rain
Mostly Cloudy
41% Rain
Mostly Cloudy
45% Rain
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