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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

27°F

-3°C

Humidity 73%
Wind Speed SSW 3 MPH
Barometer 30.6 in (1036.24 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 10 Jan 06:35 PM MST
Extended Forecast for

22 Miles NNW Mackay ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 15. Southwest wind 8 to 13 mph.

    Low: 15 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 26. Southwest wind 7 to 11 mph.

    High: 26 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19. West southwest wind 8 to 11 mph.

    Low: 19 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 27. West wind 9 to 13 mph.

    High: 27 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. West wind 10 to 14 mph.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 17.

    Low: 17 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 15. Southwest wind 8 to 13 mph.
Sunday
Mostly sunny, with a high near 26. Southwest wind 7 to 11 mph.
Sunday Night
Partly cloudy, with a low around 19. West southwest wind 8 to 11 mph.
Monday
Partly sunny, with a high near 27. West wind 9 to 13 mph.
Monday Night
Mostly cloudy, with a low around 19. West wind 10 to 14 mph.
Tuesday
Partly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Sunny, with a high near 30.
Wednesday Night
Clear, with a low around 17.
Thursday
Sunny, with a high near 26.
Thursday Night
Mostly clear, with a low around 13.
Friday
Sunny, with a high near 21.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles NNW Mackay ID
 44.18°N 113.79°W (Elev. 10712 ft)
Last Update:
4:31 pm MST Jan 10, 2026
Forecast Valid:
6pm MST Jan 10, 2026-6pm MST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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