National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

Lat: 42.8975°NLon: 106.47306°WElev: 5348.0ft.

Partly Cloudy

30°F

-1°C

Humidity 92%
Wind Speed SE 5 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 06 Dec 06:53 PM MST
Extended Forecast for

Mills WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Breezy, with a southwest wind 6 to 15 mph, with gusts as high as 22 mph.

    Low: 25 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 40. Breezy, with a west southwest wind 14 to 17 mph, with gusts as high as 26 mph.

    High: 40 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. Breezy, with a southwest wind 16 to 23 mph, with gusts as high as 33 mph.

    Low: 28 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 45. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 31 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. Windy, with a southwest wind 22 to 27 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 50 mph.

    Low: 35 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 53. Very windy, with a southwest wind 34 to 39 mph decreasing to 24 to 29 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 53 °F

    Mostly Cloudy
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers. Mostly cloudy, with a low around 30. Blustery, with a west northwest wind 16 to 20 mph becoming southwest in the evening. Winds could gust as high as 29 mph. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Rain/Snow and
    Blustery

  • Wednesday

    Wednesday: A chance of rain and snow showers. Mostly cloudy, with a high near 50. Breezy. Chance of precipitation is 40%.

    High: 50 °F

    Chance
    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers. Mostly cloudy, with a low around 25. Breezy. Chance of precipitation is 50%.

    Low: 25 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 25. Breezy, with a southwest wind 6 to 15 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 40. Breezy, with a west southwest wind 14 to 17 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 28. Breezy, with a southwest wind 16 to 23 mph, with gusts as high as 33 mph.
Monday
Mostly sunny, with a high near 45. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 31 mph.
Monday Night
Mostly cloudy, with a low around 35. Windy, with a southwest wind 22 to 27 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 50 mph.
Tuesday
Mostly cloudy, with a high near 53. Very windy, with a southwest wind 34 to 39 mph decreasing to 24 to 29 mph in the afternoon. Winds could gust as high as 55 mph.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Blustery, with a west northwest wind 16 to 20 mph becoming southwest in the evening. Winds could gust as high as 29 mph. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 50. Breezy. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 25. Breezy. Chance of precipitation is 50%.
Thursday
A chance of rain and snow showers before 11am, then a chance of snow showers. Partly sunny, with a high near 36. Chance of precipitation is 30%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 49. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mills WY
 42.85°N 106.37°W (Elev. 5161 ft)
Last Update:
7:01 pm MST Dec 6, 2025
Forecast Valid:
7pm MST Dec 6, 2025-6pm MST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation