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

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

28°F

-2°C

Humidity 39%
Wind Speed SW 18 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 28 Jan 06:05 AM MST
Extended Forecast for

Mills WY

  • Today

    Today: Partly sunny, with a high near 43. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 33 mph.

    High: 43 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 25. West southwest wind 7 to 13 mph.

    Low: 25 °F

    Chance 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 25 mph.

    High: 42 °F

    Decreasing
    Clouds and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22. Southwest wind 6 to 8 mph.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 44. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29. Southwest wind 7 to 11 mph.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 50. Breezy, with a west wind 14 to 17 mph, with gusts as high as 25 mph.

    High: 50 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 43. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 33 mph.
Tonight
A 30 percent chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 25. West southwest wind 7 to 13 mph.
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 25 mph.
Thursday Night
Partly cloudy, with a low around 22. Southwest wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 44. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 29. Southwest wind 7 to 11 mph.
Saturday
Partly sunny, with a high near 50. Breezy, with a west wind 14 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 52. Breezy.
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.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mills WY
 42.85°N 106.37°W (Elev. 5161 ft)
Last Update:
5:47 am MST Jan 28, 2026
Forecast Valid:
6am MST Jan 28, 2026-6pm MST Feb 3, 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