Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

55°F

13°C

Humidity 71%
Wind Speed WSW 5 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 20 Jun 11:20 PM MDT
Extended Forecast for

20 Miles SE Challis ID

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 39. West northwest wind around 9 mph.

    Low: 39 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 54. West wind 9 to 16 mph, with gusts as high as 23 mph.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. West wind 11 to 16 mph, with gusts as high as 23 mph.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 54. West northwest wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 54 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 36. Northwest wind 9 to 16 mph, with gusts as high as 23 mph.

    Low: 36 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 39. West northwest wind around 9 mph.
Sunday
Sunny, with a high near 54. West wind 9 to 16 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 36. West wind 11 to 16 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 54. West northwest wind 9 to 14 mph, with gusts as high as 21 mph.
Monday Night
Clear, with a low around 36. Northwest wind 9 to 16 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 43.
Friday
Mostly sunny, with a high near 59. Breezy.
Friday Night
A 20 percent chance of rain. Snow level 11900 feet lowering to 10900 feet after midnight . Partly cloudy, with a low around 40. Breezy.
Saturday
A 30 percent chance of rain and thunderstorms. Partly sunny, with a high near 49. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SE Challis ID
 44.32°N 113.91°W (Elev. 10600 ft)
11:31 pm MDT Jun 20, 2026
11pm MDT Jun 20, 2026-6pm MDT Jun 27, 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