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

Lake effect snow will continue through Friday bringing significant snowfall to areas east to southeast of the Great Lakes. Snow squalls may impact New Year's Eve travel this evening and overnight across parts of the Great Lakes, Ohio Valley, Mid-Atlantic, and Upstate New York. Heavy rain will bring another flash flooding threat for southern California New Year's Eve into New Year's Day. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

Lat: 44.523°NLon: 114.21611°WElev: 5026.0ft.

Clear

25°F

-4°C

Humidity 73%
Wind Speed N 0 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 31 Dec 11:20 AM MST
Extended Forecast for

17 Miles E Clayton ID

  • Today

    Today: Partly sunny, with a high near 38. South wind around 8 mph.

    High: 38 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 24. South southeast wind around 9 mph.

    Low: 24 °F

    Increasing
    Clouds

  • New Year's Day

    New Year's Day: A 40 percent chance of snow, mainly after 11am.  Cloudy, with a high near 32. South wind around 9 mph.  New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow.  Cloudy, with a low around 27. South southwest wind around 7 mph.  New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow before 11am.  Mostly cloudy, with a high near 34. Southwest wind 7 to 10 mph.

    High: 34 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 33. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

  • Sunday

    Sunday: A 50 percent chance of snow.  Mostly cloudy, with a high near 29.

    High: 29 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 38. South wind around 8 mph.
Tonight
Increasing clouds, with a low around 24. South southeast wind around 9 mph.
New Year's Day
A 40 percent chance of snow, mainly after 11am. Cloudy, with a high near 32. South wind around 9 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow. Cloudy, with a low around 27. South southwest wind around 7 mph. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 34. Southwest wind 7 to 10 mph.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 33. New snow accumulation of less than a half inch possible.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 29.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 20.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 29.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles E Clayton ID
 44.22°N 114.07°W (Elev. 8806 ft)
10:31 am MST Dec 31, 2025
11am MST Dec 31, 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