Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

24°F

-4°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 02 Feb 02:55 AM MST
Extended Forecast for

14 Miles N Mackay ID

  • Overnight

    Overnight: Mostly clear, with a low around 17. West wind around 15 mph, with gusts as high as 23 mph.

    Low: 17 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 32. West northwest wind 6 to 10 mph.

    High: 32 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. West wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 36. West northwest wind 10 to 13 mph, with gusts as high as 18 mph.

    High: 36 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. West northwest wind around 6 mph.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 17. West wind around 15 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 32. West northwest wind 6 to 10 mph.
Monday Night
Partly cloudy, with a low around 23. West wind 7 to 11 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 36. West northwest wind 10 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 23. West northwest wind around 6 mph.
Wednesday
Sunny, with a high near 40.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Sunny, with a high near 43.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles N Mackay ID
 44.11°N 113.6°W (Elev. 8474 ft)
1:46 am MST Feb 2, 2026
3am MST Feb 2, 2026-6pm MST Feb 8, 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