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

31°F

-1°C

Humidity 68%
Wind Speed N 0 MPH
Barometer 30.46 in (1031.49 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 12 Jan 05:55 PM MST
Extended Forecast for

16 Miles NNW Mackay ID

  • Tonight

    Tonight: Partly cloudy, with a low around 20. West northwest wind 10 to 14 mph, with gusts as high as 18 mph.

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. Northwest wind 10 to 14 mph, with gusts as high as 18 mph.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22. West wind around 14 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. West wind 9 to 14 mph, with gusts as high as 18 mph.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 16. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 25.

    High: 25 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 24.

    High: 24 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 20. West northwest wind 10 to 14 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 30. Northwest wind 10 to 14 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly cloudy, with a low around 22. West wind around 14 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 31. West wind 9 to 14 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 16. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 25.
Thursday Night
Mostly clear, with a low around 13.
Friday
Sunny, with a high near 24.
Friday Night
Mostly clear, with a low around 15.
Saturday
Sunny, with a high near 26.
Saturday Night
Mostly clear, with a low around 16.
Sunday
Sunny, with a high near 26.
Sunday Night
Mostly clear, with a low around 16.
M.L.King Day
Sunny, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNW Mackay ID
 44.1°N 113.78°W (Elev. 10531 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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Additional Resources

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