Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

14°F

-10°C

Humidity 78%
Wind Speed W 3 MPH
Barometer 30.46 in (1031.49 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 17 Jan 06:05 AM MST
Extended Forecast for

21 Miles N Mackay ID

  • Today

    Today: Sunny, with a high near 33. Northwest wind 5 to 7 mph.

    High: 33 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 21. West wind around 6 mph.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 33. Northwest wind 3 to 6 mph.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14. Northwest wind around 7 mph.

    Low: 14 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 31. West wind around 6 mph.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 19.

    Low: 19 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 33. Northwest wind 5 to 7 mph.
Tonight
Mostly clear, with a low around 21. West wind around 6 mph.
Sunday
Sunny, with a high near 33. Northwest wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 14. Northwest wind around 7 mph.
M.L.King Day
Sunny, with a high near 31. West wind around 6 mph.
Monday Night
Clear, with a low around 19.
Tuesday
Sunny, with a high near 36.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 16.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 15.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles N Mackay ID
 44.22°N 113.62°W (Elev. 7218 ft)
4:31 am MST Jan 17, 2026
6am MST Jan 17, 2026-6pm MST Jan 23, 2026
 
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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