Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Partly Cloudy

36°F

2°C

Humidity 64%
Wind Speed N 0 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 15 Feb 12:00 AM MST
Extended Forecast for

19 Miles SE Challis ID

  • Overnight

    Overnight: Cloudy, with a low around 19. South wind 16 to 18 mph, with gusts as high as 23 mph.

    Low: 19 °F

    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 26. Southwest wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 26 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18. South wind around 16 mph, with gusts as high as 22 mph.

    Low: 18 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: A 20 percent chance of snow after 11am.  Increasing clouds, with a high near 26. Breezy, with a south wind 17 to 25 mph, with gusts as high as 38 mph.

    High: 26 °F

    Slight Chance
    Snow and
    Breezy

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times.  Low around 18. Breezy, with a south wind 18 to 25 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 18 °F

    Heavy Snow
    and Breezy

  • Tuesday

    Tuesday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 19. Breezy.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 19 °F

    Breezy. Snow
    Likely then
    Chance Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 11. Breezy.  New snow accumulation of less than one inch possible.

    Low: 11 °F

    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: Snow likely.  Mostly cloudy, with a high near 15. Chance of precipitation is 70%.

    High: 15 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 0.

    Low: 0 °F

    Chance Snow

Detailed Forecast

Overnight
Cloudy, with a low around 19. South wind 16 to 18 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 26. Southwest wind 14 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 18. South wind around 16 mph, with gusts as high as 22 mph.
Washington's Birthday
A 20 percent chance of snow after 11am. Increasing clouds, with a high near 26. Breezy, with a south wind 17 to 25 mph, with gusts as high as 38 mph.
Monday Night
Snow. The snow could be heavy at times. Low around 18. Breezy, with a south wind 18 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Tuesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 19. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 11. Breezy. New snow accumulation of less than one inch possible.
Wednesday
Snow likely. Mostly cloudy, with a high near 15. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 0.
Thursday
A 40 percent chance of snow. Partly sunny and cold, with a high near 10.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 0.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 11.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 1.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 16.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SE Challis ID
 44.32°N 113.94°W (Elev. 9528 ft)
11:46 pm MST Feb 14, 2026
12am MST Feb 15, 2026-6pm MST Feb 21, 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