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

Fire Weather Concerns for the Plains; Thunderstorms in the Southeast; Record Warmth Spreads in the Southwest

Elevated to locally critical conditions will persist across the High Plains. Showers and scattered thunderstorms are expected over parts of the Southeast and Florida Peninsula. Clipper system will bring modest snowfall and strong winds from the Northern High Plains into the Upper Midwest this weekend. Record warmth will persist across the Southwest into the southern Plains. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

32°F

0°C

Humidity 39%
Wind Speed S 5 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 26 Feb 09:20 PM MST
Extended Forecast for

25 Miles N Mackay ID

  • Tonight

    Tonight: Mostly clear, with a low around 20. West wind 10 to 14 mph.

    Low: 20 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 33. West wind 13 to 15 mph, with gusts as high as 22 mph.

    High: 33 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. West wind around 15 mph, with gusts as high as 21 mph.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 36. West southwest wind 8 to 13 mph.

    High: 36 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 27. Southwest wind 7 to 9 mph.

    Low: 27 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 36. Little or no snow accumulation expected.

    High: 36 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow. Partly sunny, with a high near 36.

    High: 36 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 20. West wind 10 to 14 mph.
Friday
Sunny, with a high near 33. West wind 13 to 15 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 23. West wind around 15 mph, with gusts as high as 21 mph.
Saturday
Increasing clouds, with a high near 36. West southwest wind 8 to 13 mph.
Saturday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 27. Southwest wind 7 to 9 mph.
Sunday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 36. Little or no snow accumulation expected.
Sunday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 25.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 36.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Sunny, with a high near 39.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 37.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
25 Miles N Mackay ID
 44.27°N 113.57°W (Elev. 8852 ft)
Last Update:
11:31 am MST Feb 26, 2026
Forecast Valid:
9pm MST Feb 26, 2026-6pm MST Mar 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation