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 84%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 01 Jan 12:55 AM MST
Extended Forecast for

5 Miles NNE Clayton ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 24. West wind around 10 mph.

    Low: 24 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Snow likely after 11am.  Cloudy, with a high near 29. West northwest wind 6 to 9 mph becoming south southwest in the morning.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 29 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely.  Cloudy, with a low around 26. West southwest wind 7 to 11 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 26 °F

    Snow Likely

  • Friday

    Friday: A 30 percent chance of snow before 11am.  Mostly cloudy, with a high near 29. West wind around 11 mph.  New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. Southwest wind 9 to 14 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow after 11am.  Partly sunny, with a high near 30. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 23. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Snow Likely

  • Sunday

    Sunday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 26. Chance of precipitation is 60%.

    High: 26 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 24. West wind around 10 mph.
New Year's Day
Snow likely after 11am. Cloudy, with a high near 29. West northwest wind 6 to 9 mph becoming south southwest in the morning. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
Snow likely. Cloudy, with a low around 26. West southwest wind 7 to 11 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
A 30 percent chance of snow before 11am. Mostly cloudy, with a high near 29. West wind around 11 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 23. Southwest wind 9 to 14 mph, with gusts as high as 20 mph.
Saturday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 30. New snow accumulation of less than a half inch possible.
Saturday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 23. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 24.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 16.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Clayton ID
 44.32°N 114.37°W (Elev. 9514 ft)
10:31 pm MST Dec 31, 2025
1am MST Jan 1, 2026-6pm MST Jan 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database