Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

21°F

-6°C

Humidity 53%
Wind Speed SW 3 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 11 Mar 03:05 AM MDT
Extended Forecast for

22 Miles SE Challis ID

  • Overnight

    Overnight: Mostly clear, with a low around 4. Wind chill values as low as -16. West wind around 18 mph, with gusts as high as 22 mph.

    Low: 4 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 22. Wind chill values as low as -17. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 33 mph.

    High: 22 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly after 7pm.  Mostly cloudy, with a low around 20. Windy, with a southwest wind 25 to 34 mph, with gusts as high as 48 mph.  New snow accumulation of less than one inch possible.

    Low: 20 °F

    Chance Snow
    and Windy

  • Thursday

    Thursday: Snow likely.  Mostly cloudy, with a high near 26. Windy, with a west southwest wind 36 to 39 mph, with gusts as high as 60 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Snow Likely
    and Windy

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 26. Windy, with a west wind 34 to 38 mph, with gusts as high as 50 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow Likely
    and Windy

  • Friday

    Friday: A 50 percent chance of snow.  Mostly cloudy, with a high near 30. Windy.  New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    and Windy

  • Friday Night

    Friday Night: Snow likely, mainly after midnight.  Mostly cloudy, with a low around 26. Windy.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 26 °F

    Snow Likely
    and Windy

  • Saturday

    Saturday: Snow.  High near 28. Windy.  Chance of precipitation is 80%.

    High: 28 °F

    Snow and
    Windy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 14. Windy.

    Low: 14 °F

    Slight Chance
    Snow and
    Windy then
    Mostly Cloudy
    and Blustery

Detailed Forecast

Overnight
Mostly clear, with a low around 4. Wind chill values as low as -16. West wind around 18 mph, with gusts as high as 22 mph.
Wednesday
Partly sunny, with a high near 22. Wind chill values as low as -17. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 33 mph.
Wednesday Night
A 50 percent chance of snow, mainly after 7pm. Mostly cloudy, with a low around 20. Windy, with a southwest wind 25 to 34 mph, with gusts as high as 48 mph. New snow accumulation of less than one inch possible.
Thursday
Snow likely. Mostly cloudy, with a high near 26. Windy, with a west southwest wind 36 to 39 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 26. Windy, with a west wind 34 to 38 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 30. Windy. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 26. Windy. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday
Snow. High near 28. Windy. Chance of precipitation is 80%.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 14. Windy.
Sunday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 25.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 37.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles SE Challis ID
 44.28°N 113.9°W (Elev. 10587 ft)
12:31 am MDT Mar 11, 2026
3am MDT Mar 11, 2026-6pm MDT Mar 17, 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