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

Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

30°F

-1°C

Humidity 86%
Wind Speed E 4 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 28 Jan 09:05 PM MST
Extended Forecast for

Mills WY

  • Tonight

    Tonight: Isolated snow showers between 2am and 3am. Mostly cloudy, with a low around 25. West southwest wind 5 to 9 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Isolated Snow
    Showers

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 42. Breezy, with a west wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 42 °F

    Decreasing
    Clouds and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. West southwest wind 7 to 9 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 45. Southwest wind 7 to 11 mph.

    High: 45 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29. South southwest wind 6 to 11 mph.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Breezy, with a southwest wind 13 to 17 mph, with gusts as high as 26 mph.

    High: 52 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. Southwest wind around 9 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Isolated snow showers between 2am and 3am. Mostly cloudy, with a low around 25. West southwest wind 5 to 9 mph. Chance of precipitation is 20%.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 42. Breezy, with a west wind 10 to 17 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 24. West southwest wind 7 to 9 mph.
Friday
Partly sunny, with a high near 45. Southwest wind 7 to 11 mph.
Friday Night
Mostly cloudy, with a low around 29. South southwest wind 6 to 11 mph.
Saturday
Mostly sunny, with a high near 52. Breezy, with a southwest wind 13 to 17 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 27. Southwest wind around 9 mph.
Sunday
Partly sunny, with a high near 53.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 53.
Monday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 29.
Tuesday
A slight chance of snow showers. Partly sunny, with a high near 42.
Tuesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mills WY
 42.85°N 106.34°W (Elev. 5154 ft)
Last Update:
8:46 pm MST Jan 28, 2026
Forecast Valid:
9pm MST Jan 28, 2026-6pm MST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation