Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

70°F

21°C

Humidity 21%
Wind Speed NNW 4 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 23 Jun 11:30 PM MDT
Extended Forecast for

16 Miles SE Challis ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. Northwest wind 5 to 9 mph becoming west southwest after midnight.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 2pm.  Snow level 11700 feet rising to 12700 feet in the afternoon. Mostly cloudy, then gradually becoming sunny, with a high near 63. West northwest wind 5 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 63 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms, then a chance of showers after 2am.  Snow level 12800 feet lowering to 12000 feet after midnight . Partly cloudy, with a low around 45. Northwest wind 5 to 13 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 30%.

    Low: 45 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after noon.  Snow level 11500 feet. Partly sunny, with a high near 58. South southwest wind 6 to 16 mph becoming west in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 30%.

    High: 58 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. West wind 8 to 16 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Snow level 11300 feet. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.

    High: 52 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms.  Snow level 10900 feet lowering to 9700 feet after midnight . Mostly cloudy, with a low around 38. Chance of precipitation is 50%.

    Low: 38 °F

    Chance
    Showers

  • Saturday

    Saturday: Snow showers. Some thunder is also possible.  High near 41. Chance of precipitation is 80%.

    High: 41 °F

    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers likely. Some thunder is also possible.  Mostly cloudy, with a low around 29. Chance of precipitation is 70%.

    Low: 29 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 47. Northwest wind 5 to 9 mph becoming west southwest after midnight.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Snow level 11700 feet rising to 12700 feet in the afternoon. Mostly cloudy, then gradually becoming sunny, with a high near 63. West northwest wind 5 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
A slight chance of showers and thunderstorms, then a chance of showers after 2am. Snow level 12800 feet lowering to 12000 feet after midnight . Partly cloudy, with a low around 45. Northwest wind 5 to 13 mph becoming south southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Thursday
A chance of showers, with thunderstorms also possible after noon. Snow level 11500 feet. Partly sunny, with a high near 58. South southwest wind 6 to 16 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 48. West wind 8 to 16 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.
Friday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Snow level 11300 feet. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Snow level 10900 feet lowering to 9700 feet after midnight . Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
Saturday
Snow showers. Some thunder is also possible. High near 41. Chance of precipitation is 80%.
Saturday Night
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.
Sunday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 30.
Monday
A 20 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SE Challis ID
 44.36°N 113.98°W (Elev. 9334 ft)
11:31 pm MDT Jun 23, 2026
11pm MDT Jun 23, 2026-6pm MDT Jun 30, 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