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

14 Miles NNW Challis ID

  • Tonight

    Tonight: Isolated showers between 3am and 4am.  Mostly cloudy, with a low around 50. West northwest wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 20%.

    Low: 50 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm.  Partly sunny, with a high near 76. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

    High: 76 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms, then a chance of showers after 2am.  Partly cloudy, with a low around 48. North wind 5 to 8 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 48 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers before noon.  Partly sunny, with a high near 72. Light west northwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 72 °F

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 51. West wind 8 to 13 mph becoming light  after midnight. Winds could gust as high as 22 mph.

    Low: 51 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely after midnight.  Snow level 10700 feet lowering to 9600 feet after midnight . Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  Snow level 8700 feet. High near 53. Chance of precipitation is 80%.

    High: 53 °F

    Showers

  • Saturday Night

    Saturday Night: Rain showers before midnight, then rain, possibly mixed with snow showers. Some thunder is also possible.  Snow level 8400 feet lowering to 7200 feet after midnight . Low around 36. Chance of precipitation is 80%.

    Low: 36 °F

    Showers then
    Rain/Snow

Detailed Forecast

Tonight
Isolated showers between 3am and 4am. Mostly cloudy, with a low around 50. West northwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Partly sunny, with a high near 76. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
Wednesday Night
A slight chance of showers and thunderstorms, then a chance of showers after 2am. Partly cloudy, with a low around 48. North wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 30%.
Thursday
A 40 percent chance of showers before noon. Partly sunny, with a high near 72. Light west northwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 51. West wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 22 mph.
Friday
A 40 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 64.
Friday Night
A chance of showers and thunderstorms, then showers likely after midnight. Snow level 10700 feet lowering to 9600 feet after midnight . Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Saturday
Showers and possibly a thunderstorm. Snow level 8700 feet. High near 53. Chance of precipitation is 80%.
Saturday Night
Rain showers before midnight, then rain, possibly mixed with snow showers. Some thunder is also possible. Snow level 8400 feet lowering to 7200 feet after midnight . Low around 36. Chance of precipitation is 80%.
Sunday
Rain likely, possibly mixed with snow showers, becoming all rain after 3pm. Some thunder is also possible. Snow level 6900 feet rising to 7800 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of showers. Snow level 7900 feet. Mostly cloudy, with a low around 36.
Monday
A 20 percent chance of showers and thunderstorms. Snow level 7600 feet rising to 9000 feet in the afternoon. Partly sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NNW Challis ID
 44.7°N 114.29°W (Elev. 6850 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