Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

36°F

2°C

Humidity 37%
Wind Speed N 11 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 16 Apr 06:20 PM MDT
Extended Forecast for

22 Miles SE Challis ID

  • Tonight

    Tonight: A 20 percent chance of snow showers before 9pm.  Mostly cloudy, with a low around 4. Wind chill values as low as -18. Blustery, with a northwest wind 18 to 26 mph, with gusts as high as 33 mph.

    Low: 4 °F

    Blustery.
    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 17. Wind chill values as low as -15. West northwest wind around 18 mph, with gusts as high as 24 mph.

    High: 17 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 11. Wind chill values as low as -3. Northwest wind 10 to 18 mph becoming southwest after midnight. Winds could gust as high as 23 mph.

    Low: 11 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 31. Wind chill values as low as -1. South southwest wind 10 to 16 mph, with gusts as high as 22 mph.

    High: 31 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. South southwest wind 16 to 18 mph, with gusts as high as 23 mph.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 4. Wind chill values as low as -18. Blustery, with a northwest wind 18 to 26 mph, with gusts as high as 33 mph.
Friday
Mostly sunny, with a high near 17. Wind chill values as low as -15. West northwest wind around 18 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 11. Wind chill values as low as -3. Northwest wind 10 to 18 mph becoming southwest after midnight. Winds could gust as high as 23 mph.
Saturday
Mostly sunny, with a high near 31. Wind chill values as low as -1. South southwest wind 10 to 16 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 21. South southwest wind 16 to 18 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 45. Breezy.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 32.
Wednesday
Snow likely. Partly sunny, with a high near 36. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 27.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles SE Challis ID
 44.28°N 113.9°W (Elev. 10587 ft)
5:31 pm MDT Apr 16, 2026
6pm MDT Apr 16, 2026-6pm MDT Apr 23, 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