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

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

32°F

0°C

Humidity 63%
Wind Speed S 3 MPH
Barometer 30.47 in (1031.83 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 12 Jan 06:20 PM MST
Extended Forecast for

7 Miles NNE Mackay ID

  • Tonight

    Tonight: Partly cloudy, with a low around 23. West northwest wind 10 to 18 mph.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. Northwest wind 14 to 18 mph, with gusts as high as 21 mph.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a steady temperature around 28. Blustery, with a west northwest wind 17 to 22 mph.

    Low: 28 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Blustery

  • Wednesday

    Wednesday: Sunny, with a high near 34. Breezy, with a west wind 17 to 22 mph decreasing to 9 to 14 mph in the afternoon.

    High: 34 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20. West wind 11 to 21 mph.

    Low: 20 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 29. Blustery.

    High: 29 °F

    Sunny and
    Blustery then
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 16. Blustery.

    Low: 16 °F

    Clear and
    Blustery

  • Friday

    Friday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 23. West northwest wind 10 to 18 mph.
Tuesday
Mostly sunny, with a high near 33. Northwest wind 14 to 18 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a steady temperature around 28. Blustery, with a west northwest wind 17 to 22 mph.
Wednesday
Sunny, with a high near 34. Breezy, with a west wind 17 to 22 mph decreasing to 9 to 14 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 20. West wind 11 to 21 mph.
Thursday
Sunny, with a high near 29. Blustery.
Thursday Night
Clear, with a low around 16. Blustery.
Friday
Sunny, with a high near 26.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 28.
Saturday Night
Clear, with a low around 18.
Sunday
Sunny, with a high near 29.
Sunday Night
Mostly clear, with a low around 18.
M.L.King Day
Sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Mackay ID
 43.99°N 113.55°W (Elev. 9961 ft)
Last Update:
4:30 pm MST Jan 12, 2026
Forecast Valid:
6pm MST Jan 12, 2026-6pm MST Jan 19, 2026
 
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