Heat and Severe Thunderstorms in the Eastern U.S.

A widespread heat wave will peak over the South and East today, with several dozen temperature records expected along the East Coast. Heat should begin to ease this weekend in the Northeast, while hazardous heat continues over the South. Severe thunderstorms capable of damaging winds are possible across parts of the Appalachians, Mid Atlantic, and Northeast this afternoon and evening. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

81°F

27°C

Humidity 9%
Wind Speed W 10 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 12 Jun 04:35 PM MDT
Extended Forecast for

10 Miles ENE Clayton ID

  • Tonight

    Tonight: Mostly clear, with a low around 38. West wind 15 to 20 mph becoming light and variable  after midnight. Winds could gust as high as 28 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65. Light north wind increasing to 8 to 13 mph in the morning.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. North wind 8 to 13 mph becoming light  after midnight. Winds could gust as high as 21 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 70. Calm wind becoming north northeast 5 to 9 mph in the afternoon.

    High: 70 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. North northeast wind 6 to 11 mph becoming light and variable  after midnight.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 77. Breezy.

    High: 77 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. Breezy.

    Low: 46 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 38. West wind 15 to 20 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.
Saturday
Sunny, with a high near 65. Light north wind increasing to 8 to 13 mph in the morning.
Saturday Night
Partly cloudy, with a low around 39. North wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 21 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 70. Calm wind becoming north northeast 5 to 9 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 43. North northeast wind 6 to 11 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Sunny, with a high near 77. Breezy.
Tuesday Night
Mostly clear, with a low around 46. Breezy.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Clear, with a low around 41. Breezy.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 43.
Juneteenth
Sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Clayton ID
 44.29°N 114.21°W (Elev. 6998 ft)
12:31 pm MDT Jun 12, 2026
4pm MDT Jun 12, 2026-6pm MDT Jun 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database