Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

31°F

-1°C

Humidity 63%
Wind Speed W 8 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 30 Dec 06:53 PM MST
Extended Forecast for

Mills WY

  • Tonight

    Tonight: Mostly clear, with a low around 32. Breezy, with a southwest wind 13 to 22 mph, with gusts as high as 33 mph.

    Low: 32 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 33 mph.

    High: 49 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Partly Cloudy
    and Breezy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 49. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 30 mph.

    High: 49 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 38. Breezy, with a southwest wind around 17 mph, with gusts as high as 26 mph.

    Low: 38 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 53. Breezy, with a southwest wind 16 to 18 mph, with gusts as high as 28 mph.

    High: 53 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 54. Breezy.

    High: 54 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. Breezy.

    Low: 36 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 32. Breezy, with a southwest wind 13 to 22 mph, with gusts as high as 33 mph.
Wednesday
Mostly sunny, with a high near 49. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 33 mph.
Wednesday Night
Partly cloudy, with a low around 37. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 30 mph.
New Year's Day
Mostly cloudy, with a high near 49. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 38. Breezy, with a southwest wind around 17 mph, with gusts as high as 26 mph.
Friday
Mostly sunny, with a high near 53. Breezy, with a southwest wind 16 to 18 mph, with gusts as high as 28 mph.
Friday Night
Mostly clear, with a low around 39. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 54. Breezy.
Saturday Night
Partly cloudy, with a low around 36. Breezy.
Sunday
Mostly sunny, with a high near 51. Breezy.
Sunday Night
Partly cloudy, with a low around 32. Breezy.
Monday
Mostly sunny, with a high near 49. Breezy.
Monday Night
Partly cloudy, with a low around 28. Breezy.
Tuesday
Partly sunny, with a high near 47. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mills WY
 42.85°N 106.37°W (Elev. 5161 ft)
5:33 pm MST Dec 30, 2025
7pm MST Dec 30, 2025-6pm MST Jan 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database