MILLS, WY 82644 Weather Forecast & Current Conditions

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CASPER, WY
Current Weather

11:53 AM MDT OCT 10, 2026
Clear
Light Rain
75°F
Feels Like: 75°F
Dewpoint: 36°F
Rel. Hum.: 24%
Visibility: 10 miles
Wind: WSW at 24 mph, gusts to 40
Pressure: 29.75 inches
Last 72 hours

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MILLS, WY 82644
Weather Forecast

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Snow Depth pages
TODAY
Mostly sunny this morning, then becoming partly cloudy. Windy with highs in the upper 70s. Southwest winds 20 to 30 mph with gusts up to 50 mph.
TONIGHT
Partly cloudy in the evening, then cloudy with showers likely after midnight. Breezy with lows in the lower 50s. Southwest winds 15 to 20 mph with gusts up to 40 mph. Chance of rain 60 percent.
SUNDAY
Cloudy. A chance of showers in the morning, then showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 60s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 80 percent.
SUNDAY NIGHT
Mostly cloudy with showers with a slight chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Breezy with lows in the mid 40s. East winds 10 to 15 mph with gusts up to 30 mph, increasing to south 20 to 25 mph with gusts up to 50 mph after midnight. Chance of rain 80 percent.
COLUMBUS DAY
Partly cloudy. A slight chance of. Windy with highs in the mid 60s. Southwest winds 20 to 30 mph with gusts up to 50 mph.
MONDAY NIGHT
Partly cloudy with rain showers likely. Lows in the mid 30s. Chance of rain 70 percent.
TUESDAY
Partly cloudy with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs around 60. Chance of rain 50 percent.
TUESDAY NIGHT
A slight chance of thunderstorms. Rain showers. Lows in the mid 30s. Chance of rain 80 percent.
WEDNESDAY
Rain showers likely. Highs in the lower 50s. Chance of rain 70 percent.
WEDNESDAY NIGHT
Mostly cloudy with rain showers likely in the evening, then partly cloudy with a chance of rain showers after midnight. Lows in the mid 30s. Chance of rain 60 percent.
THURSDAY
Partly cloudy with a 30 percent chance of rain showers. Highs in the mid 50s.
THURSDAY NIGHT
Partly cloudy. A chance of rain and snow showers, mainly in the evening. Lows around 30. Chance of precipitation 30 percent.
FRIDAY
Mostly sunny. Highs in the mid 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 10/10/2026
Saturday
10 OCT 2026
MILLS, WY 82644 weather forecast Day 1, 12 hours 12 PM 74° 74° Partly Cloudy 30%
RAIN
<.01 in
0% Thunder
( 3% severe)
SW   28 25% 36°
High 77° MILLS, WY 82644 weather forecast Day 1, 15 hours 3 PM 76° 77° Partly Cloudy SW   28 24% 37°
Partly Cloudy

Chance of Rain


Windy
MILLS, WY 82644 weather forecast Day 1, 18 hours 6 PM 70° 70° Partly Cloudy 8%

0% Thunder
( 7% severe)
SW   21 32% 39°
MILLS, WY 82644 weather forecast Day 1, 21 hours 9 PM 61° 59° Mostly Cloudy SW   15 50% 42°
Sunday
11 OCT 2026
MILLS, WY 82644 weather forecast Day 2, 0 hours 12 AM 57° 53° Mostly Cloudy 28%
RAIN
<.01 in
0% Thunder
( 6% severe)
SW   16 62% 44°
Low 45° MILLS, WY 82644 weather forecast Day 2, 3 hours 3 AM 54° 50° Mostly Cloudy SW   16 71% 45°
High 66° MILLS, WY 82644 weather forecast Day 2, 6 hours 6 AM 50° 45° Overcast 15%
RAIN
<.01 in
0% Thunder
( 4% severe)
SW   13 80% 44°

Mostly Cloudy

Rain Likely

MILLS, WY 82644 weather forecast Day 2, 9 hours 9 AM 53° 50° Mostly Cloudy SW   10 74% 45°
MILLS, WY 82644 weather forecast Day 2, 12 hours 12 PM 59° 57° Mostly Cloudy 56%
RAIN
.5–1 in
0% Thunder
( 16% severe)
SW   12 60% 45°
MILLS, WY 82644 weather forecast Day 2, 15 hours 3 PM 63° 62° Mostly Cloudy SW   13 56% 47°
MILLS, WY 82644 weather forecast Day 2, 18 hours 6 PM 59° 57° Mostly Cloudy 70%
RAIN
***
0% Thunder
( 18% severe)
SSW   12 69% 49°
MILLS, WY 82644 weather forecast Day 2, 21 hours 9 PM 52° 48° Mostly Cloudy NE   10 89% 49°
Monday
12 OCT 2026
MILLS, WY 82644 weather forecast Day 3, 0 hours 12 AM 49° 45° Mostly Cloudy 31%
RAIN
.01–.1 in
0% Thunder
( 4% severe)
ESE   9 96% 48°
Low 40° MILLS, WY 82644 weather forecast Day 3, 3 hours 3 AM 48° 43° Partly Cloudy SW   12 89% 45°
High 66° MILLS, WY 82644 weather forecast Day 3, 6 hours 6 AM 49° 42° Clear 6%

0% Thunder
( 3% severe)
SSW   20 80% 43°

Partly Cloudy




Windy
MILLS, WY 82644 weather forecast Day 3, 9 hours 9 AM 56° 51° Partly Cloudy SW   24 66% 45°
MILLS, WY 82644 weather forecast Day 3, 15 hours 12 PM 61° 57° Partly Cloudy 7%

0% Thunder
( 7% severe)
WSW   26 50% 42°
MILLS, WY 82644 weather forecast Day 3, 18 hours 3 PM 63° 61° Partly Cloudy WSW   21 43% 40°
MILLS, WY 82644 weather forecast Day 3, 21 hours 6 PM 57° 54° Mostly Cloudy     WNW   15 53% 40°

CASPER, WY extended weather forecast

Tuesday
13 OCT 2026
Wednesday
14 OCT 2026
Thursday
15 OCT 2026
Friday
16 OCT 2026
Saturday
17 OCT 2026
Low 40° Low 41° Low 35° Low 30° Low 26°
High 68° High 60° High 57° High 49° High 60°
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
Overcast
61% Rain
Partly Cloudy
34% Rain
Partly Cloudy
31% Rain/Snow
Clear
3% Snow
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