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.

Partly Cloudy

79°F

26°C

Humidity 22%
Wind Speed NNE 4 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 24 Jun 12:35 PM MDT
Extended Forecast for

20 Miles NW Clayton ID

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 67. West wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 67 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 5am.  Snow level 12800 feet lowering to 11700 feet after midnight . Increasing clouds, with a low around 45. West northwest wind 5 to 14 mph, with gusts as high as 22 mph.

    Low: 45 °F

    Mostly Clear
    then Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly before 2pm.  Snow level 11200 feet rising to 12100 feet in the afternoon. Partly sunny, with a high near 61. West wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 61 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 40 percent chance of showers after 3am.  Snow level 11800 feet. Cloudy, with a low around 45. South southwest wind 8 to 15 mph, with gusts as high as 23 mph.

    Low: 45 °F

    Chance
    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after noon.  Snow level 11100 feet. High near 49. West southwest wind 10 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%.

    High: 49 °F

    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm, then showers after 9pm.  Snow level 10800 feet lowering to 9600 feet after midnight . Low around 36. Chance of precipitation is 80%.

    Low: 36 °F

    Showers

  • Saturday

    Saturday: Rain, possibly mixed with snow showers, becoming all snow after 9am. Some thunder is also possible.  High near 42. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    then Snow
    Showers

  • Saturday Night

    Saturday Night: Rain and snow showers before midnight, then a chance of snow. Some thunder is also possible.  Low around 28. Chance of precipitation is 80%.

    Low: 28 °F

    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely before noon, then snow showers likely after noon. Some thunder is also possible.  Mostly cloudy, with a high near 35. Chance of precipitation is 70%.

    High: 35 °F

    Snow Likely

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 67. West wind 10 to 14 mph, with gusts as high as 22 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Snow level 12800 feet lowering to 11700 feet after midnight . Increasing clouds, with a low around 45. West northwest wind 5 to 14 mph, with gusts as high as 22 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly before 2pm. Snow level 11200 feet rising to 12100 feet in the afternoon. Partly sunny, with a high near 61. West wind 6 to 15 mph, with gusts as high as 23 mph.
Thursday Night
A 40 percent chance of showers after 3am. Snow level 11800 feet. Cloudy, with a low around 45. South southwest wind 8 to 15 mph, with gusts as high as 23 mph.
Friday
Showers, with thunderstorms also possible after noon. Snow level 11100 feet. High near 49. West southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Friday Night
Showers likely and possibly a thunderstorm, then showers after 9pm. Snow level 10800 feet lowering to 9600 feet after midnight . Low around 36. Chance of precipitation is 80%.
Saturday
Rain, possibly mixed with snow showers, becoming all snow after 9am. Some thunder is also possible. High near 42. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Rain and snow showers before midnight, then a chance of snow. Some thunder is also possible. Low around 28. Chance of precipitation is 80%.
Sunday
Snow likely before noon, then snow showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.
Sunday Night
A chance of rain and snow showers before midnight, then a slight chance of snow. Some thunder is also possible. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Monday
A slight chance of rain showers and snow. Some thunder is also possible. Partly sunny, with a high near 44. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
A 20 percent chance of showers and thunderstorms. Snow level 9200 feet rising to 10200 feet in the afternoon. Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NW Clayton ID
 44.49°N 114.64°W (Elev. 9042 ft)
12:31 pm MDT Jun 24, 2026
12pm MDT Jun 24, 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