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

Casper, Natrona County International Airport (KCPR)

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

Clear

39°F

4°C

Humidity 44%
Wind Speed WSW 9 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 05 Feb 08:20 PM MST
Extended Forecast for

Mills WY

  • Tonight

    Tonight: Clear, with a low around 41. South southwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 41 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 64. Light south wind becoming southwest 8 to 13 mph in the afternoon.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41. Breezy, with a southwest wind 11 to 18 mph, with gusts as high as 29 mph.

    Low: 41 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 61. Breezy, with a southwest wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 61 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. Southwest wind 6 to 10 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 28 mph.

    High: 60 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 29 mph.

    Low: 41 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 58. Windy.

    High: 58 °F

    Partly Sunny
    and Windy

  • Monday Night

    Monday Night: A chance of rain and snow showers. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 40%.

    Low: 31 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Tonight
Clear, with a low around 41. South southwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 64. Light south wind becoming southwest 8 to 13 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 41. Breezy, with a southwest wind 11 to 18 mph, with gusts as high as 29 mph.
Saturday
Mostly sunny, with a high near 61. Breezy, with a southwest wind 10 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 36. Southwest wind 6 to 10 mph.
Sunday
Mostly sunny, with a high near 60. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 41. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 29 mph.
Monday
Partly sunny, with a high near 58. Windy.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 40%.
Tuesday
A 40 percent chance of snow showers. Cloudy, with a high near 42.
Tuesday Night
A chance of rain and snow showers. Cloudy, with a low around 27.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 42.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mills WY
 42.83°N 106.37°W (Elev. 5154 ft)
Last Update:
7:48 pm MST Feb 5, 2026
Forecast Valid:
8pm MST Feb 5, 2026-6pm MST Feb 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation