Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

23°F

-5°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 01 Jan 04:30 AM MST
Extended Forecast for

4 Miles WNW Clayton ID

  • New Year's Day

    New Year's Day: Snow, mainly after 4pm.  High near 38. Light and variable wind.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 38 °F

    Slight Chance
    Snow then
    Snow

  • Tonight

    Tonight: Snow, mainly before 3am.  Low around 31. Light and variable wind.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 31 °F

    Snow

  • Friday

    Friday: A 40 percent chance of snow before 11am.  Snow level rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 41. West wind 3 to 6 mph.  Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. Light south southwest wind.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow before 11am, then rain likely, possibly mixed with snow.  Partly sunny, with a high near 42. South wind 3 to 7 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Rain and snow likely, becoming all snow after 8pm.  Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Sunday

    Sunday: Snow likely.  Mostly cloudy, with a high near 40. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Snow Likely

  • Monday

    Monday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 38. Chance of precipitation is 60%.

    High: 38 °F

    Snow Likely

Detailed Forecast

New Year's Day
Snow, mainly after 4pm. High near 38. Light and variable wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
Snow, mainly before 3am. Low around 31. Light and variable wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
A 40 percent chance of snow before 11am. Snow level rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 41. West wind 3 to 6 mph. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 26. Light south southwest wind.
Saturday
A slight chance of snow before 11am, then rain likely, possibly mixed with snow. Partly sunny, with a high near 42. South wind 3 to 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Monday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Clayton ID
 44.29°N 114.48°W (Elev. 6722 ft)
4:31 am MST Jan 1, 2026
5am MST Jan 1, 2026-6pm MST Jan 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database