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

37°F

3°C

Humidity 47%
Wind Speed N 0 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 01 Feb 07:30 PM MST
Extended Forecast for

7 Miles NNE Mackay ID

  • Tonight

    Tonight: Partly cloudy, with a low around 11. Wind chill values as low as -8. Blustery, with a west northwest wind 20 to 24 mph.

    Low: 11 °F

    Partly Cloudy
    and Blustery

  • Monday

    Monday: Sunny, with a high near 22. Wind chill values as low as -7. West northwest wind 13 to 21 mph.

    High: 22 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. Wind chill values as low as -3. West northwest wind 14 to 21 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26. Wind chill values as low as -3. Blustery, with a west northwest wind 14 to 22 mph.

    High: 26 °F

    Mostly Sunny
    and Blustery
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 17. West northwest wind 13 to 15 mph.

    Low: 17 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 11. Wind chill values as low as -8. Blustery, with a west northwest wind 20 to 24 mph.
Monday
Sunny, with a high near 22. Wind chill values as low as -7. West northwest wind 13 to 21 mph.
Monday Night
Partly cloudy, with a low around 15. Wind chill values as low as -3. West northwest wind 14 to 21 mph.
Tuesday
Mostly sunny, with a high near 26. Wind chill values as low as -3. Blustery, with a west northwest wind 14 to 22 mph.
Tuesday Night
Partly cloudy, with a low around 17. West northwest wind 13 to 15 mph.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
Sunny, with a high near 34.
Thursday Night
Mostly clear, with a low around 20.
Friday
Sunny, with a high near 33.
Friday Night
Mostly clear, with a low around 18.
Saturday
Mostly sunny, with a high near 30.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
A 30 percent chance of snow. Mostly sunny, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Mackay ID
 44.01°N 113.58°W (Elev. 10722 ft)
4:31 pm MST Feb 1, 2026
7pm MST Feb 1, 2026-6pm MST Feb 8, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database