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.

Partly Cloudy

25°F

-4°C

Humidity 73%
Wind Speed N 0 MPH
Barometer 30.53 in (1033.86 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 09 Jan 09:35 PM MST
Extended Forecast for

6 Miles N Mackay ID

  • Tonight

    Tonight: Mostly clear, with a low around 8. Wind chill values as low as -5. North northwest wind around 10 mph.

    Low: 8 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 25. Wind chill values as low as -3. West wind 5 to 9 mph.

    High: 25 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 15. West southwest wind around 6 mph.

    Low: 15 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 28. West wind around 6 mph.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19. West northwest wind 5 to 7 mph.

    Low: 19 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 8. Wind chill values as low as -5. North northwest wind around 10 mph.
Saturday
Mostly sunny, with a high near 25. Wind chill values as low as -3. West wind 5 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 15. West southwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 28. West wind around 6 mph.
Sunday Night
Partly cloudy, with a low around 19. West northwest wind 5 to 7 mph.
Monday
Partly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Sunny, with a high near 34.
Wednesday Night
Mostly clear, with a low around 21.
Thursday
Sunny, with a high near 29.
Thursday Night
Mostly clear, with a low around 14.
Friday
Mostly sunny, with a high near 23.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Mackay ID
 44.01°N 113.61°W (Elev. 9623 ft)
Last Update:
4:31 pm MST Jan 9, 2026
Forecast Valid:
9pm MST Jan 9, 2026-6pm MST Jan 16, 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