Dangerous, Record-Breaking Heat to Continue in the Central and Eastern U.S.; Severe Thunderstorms in the Upper Midwest; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will continue across most of the central and eastern U.S this week. Heat indices will exceed 100 degrees. Severe storms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians Thursday, with the primary threat large to very large hail. Critical fire weather to continue in the Four Corners Region Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

50°F

10°C

Humidity 86%
Wind Speed E 3 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 01 Jul 11:55 PM MDT
Extended Forecast for

9 Miles NW Clayton ID

  • Overnight

    Overnight: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 62. Light west southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. West wind 5 to 9 mph becoming light  after midnight. Winds could gust as high as 22 mph.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 65. Light west southwest wind increasing to 8 to 13 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. West wind 6 to 11 mph becoming light west southwest  after midnight. Winds could gust as high as 24 mph.

    Low: 44 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 38. Calm wind.
Thursday
Sunny, with a high near 62. Light west southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Mostly clear, with a low around 42. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 22 mph.
Friday
Mostly sunny, with a high near 65. Light west southwest wind increasing to 8 to 13 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 44. West wind 6 to 11 mph becoming light west southwest after midnight. Winds could gust as high as 24 mph.
Independence Day
Sunny, with a high near 69.
Saturday Night
Clear, with a low around 49.
Sunday
Sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 74.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 73.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NW Clayton ID
 44.34°N 114.55°W (Elev. 7966 ft)
11:31 pm MDT Jul 1, 2026
12am MDT Jul 2, 2026-6pm MDT Jul 8, 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