National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

88°F

31°C

Humidity 6%
Wind Speed SW 8 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 23 Jun 05:20 PM MDT
Extended Forecast for

21 Miles ESE Clayton ID

  • Tonight

    Tonight: Increasing clouds, with a low around 49. West northwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 22 mph.

    Low: 49 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly before 4pm. Mostly sunny, with a high near 73. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 73 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after 5am. Partly cloudy, with a low around 48. West northwest wind 8 to 13 mph becoming light west southwest after midnight. Winds could gust as high as 21 mph.

    Low: 48 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 68. Light west wind increasing to 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 40%.

    High: 68 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50. West wind 10 to 15 mph becoming light west southwest. Winds could gust as high as 22 mph.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 62. Breezy. Chance of precipitation is 40%.

    High: 62 °F

    Mostly Cloudy
    then Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after noon. High near 51. Chance of precipitation is 80%.

    High: 51 °F

    Showers

  • Saturday Night

    Saturday Night: Rain showers likely before 9pm, then rain and snow showers likely between 9pm and midnight, then a chance of snow showers after midnight. Some thunder is also possible. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

    Low: 34 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 49. West northwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 22 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before 4pm. Mostly sunny, with a high near 73. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
A 30 percent chance of showers, mainly after 5am. Partly cloudy, with a low around 48. West northwest wind 8 to 13 mph becoming light west southwest after midnight. Winds could gust as high as 21 mph.
Thursday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 68. Light west wind increasing to 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 50. West wind 10 to 15 mph becoming light west southwest. Winds could gust as high as 22 mph.
Friday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 62. Breezy. Chance of precipitation is 40%.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 43.
Saturday
Showers, with thunderstorms also possible after noon. High near 51. Chance of precipitation is 80%.
Saturday Night
Rain showers likely before 9pm, then rain and snow showers likely between 9pm and midnight, then a chance of snow showers after midnight. Some thunder is also possible. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Sunday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Monday
A slight chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 54. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles ESE Clayton ID
 44.09°N 114.02°W (Elev. 8110 ft)
Last Update:
12:32 pm MDT Jun 23, 2026
Forecast Valid:
5pm MDT Jun 23, 2026-6pm MDT Jun 30, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation