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

21°F

-6°C

Humidity 80%
Wind Speed SW 3 MPH
Barometer 30.52 in (1033.53 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 12 Jan 07:55 AM MST
Extended Forecast for

7 Miles NE Mackay ID

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 30. West northwest wind 7 to 14 mph.

    High: 30 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 24. West northwest wind 11 to 17 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. West northwest wind 13 to 18 mph.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. West northwest wind 15 to 21 mph, with gusts as high as 24 mph.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 32. Breezy, with a west wind 17 to 22 mph decreasing to 8 to 13 mph in the afternoon.

    High: 32 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 19.

    Low: 19 °F

    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 15. Blustery.

    Low: 15 °F

    Clear and
    Blustery

  • Friday

    Friday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 30. West northwest wind 7 to 14 mph.
Tonight
Partly cloudy, with a low around 24. West northwest wind 11 to 17 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 33. West northwest wind 13 to 18 mph.
Tuesday Night
Partly cloudy, with a low around 23. West northwest wind 15 to 21 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 32. Breezy, with a west wind 17 to 22 mph decreasing to 8 to 13 mph in the afternoon.
Wednesday Night
Clear, with a low around 19.
Thursday
Sunny, with a high near 29. Blustery.
Thursday Night
Clear, with a low around 15. Blustery.
Friday
Sunny, with a high near 26.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 29.
Saturday Night
Clear, with a low around 19.
Sunday
Sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Mackay ID
 43.99°N 113.55°W (Elev. 9961 ft)
Last Update:
4:31 am MST Jan 12, 2026
Forecast Valid:
8am MST Jan 12, 2026-6pm MST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation