National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

34°F

1°C

Humidity 59%
Wind Speed SE 5 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 12 Feb 07:00 PM MST
Extended Forecast for

23 Miles SSW Leadore ID

  • Tonight

    Tonight: Partly cloudy, with a low around 16. South southwest wind 7 to 9 mph.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 26. West wind 8 to 10 mph becoming south southwest in the afternoon.

    High: 26 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18. South wind 10 to 14 mph.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 28. South wind around 15 mph, with gusts as high as 23 mph.

    High: 28 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23. South wind around 18 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 29.

    High: 29 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow, mainly after 11pm. The snow could be heavy at times. Low around 21. Chance of precipitation is 80%.

    Low: 21 °F

    Heavy Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 16. South southwest wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 26. West wind 8 to 10 mph becoming south southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 18. South wind 10 to 14 mph.
Saturday
A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 28. South wind around 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 23. South wind around 18 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 31.
Sunday Night
Partly cloudy, with a low around 20.
Washington's Birthday
A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 29.
Monday Night
Snow, mainly after 11pm. The snow could be heavy at times. Low around 21. Chance of precipitation is 80%.
Tuesday
Snow. High near 23. Chance of precipitation is 90%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 10. Chance of precipitation is 60%.
Wednesday
Snow likely. Mostly cloudy, with a high near 16. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 9.
Thursday
Snow likely. Mostly cloudy, with a high near 17. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
23 Miles SSW Leadore ID
 44.37°N 113.47°W (Elev. 9534 ft)
Last Update:
4:31 pm MST Feb 12, 2026
Forecast Valid:
7pm MST Feb 12, 2026-6pm MST Feb 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation