Blizzard Conditions Are Forecast Across Parts of the Northern Plains and Upper Great Lakes

In the north-central U.S., a strong storm will continue to bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest tonight before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

30°F

-1°C

Humidity 58%
Wind Speed SSW 4 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 25 Nov 11:05 PM MST
Extended Forecast for

18 Miles NNW Mackay ID

  • Tonight

    Tonight: A chance of snow between midnight and 2am.  Mostly cloudy, with a low around 16. West southwest wind 13 to 16 mph.  Chance of precipitation is 30%. Total nighttime snow accumulation of less than one inch possible.

    Low: 16 °F

    Chance Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before 8am.  Partly sunny, with a steady temperature around 23. West southwest wind 7 to 15 mph, with gusts as high as 18 mph.

    High: 23 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 24. West southwest wind 6 to 10 mph.

    Low: 24 °F

    Slight Chance
    Snow

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 29. Southwest wind 10 to 13 mph.

    High: 29 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm.  Partly cloudy, with a low around 20. West wind 10 to 16 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 40 percent chance of snow.  Partly sunny, with a high near 22. New snow accumulation of less than one inch possible.

    High: 22 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 11.

    Low: 11 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 11am.  Partly sunny, with a high near 16.

    High: 16 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 9.

    Low: 9 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of snow between midnight and 2am. Mostly cloudy, with a low around 16. West southwest wind 13 to 16 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
A 20 percent chance of snow before 8am. Partly sunny, with a steady temperature around 23. West southwest wind 7 to 15 mph, with gusts as high as 18 mph.
Wednesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 24. West southwest wind 6 to 10 mph.
Thanksgiving Day
Mostly sunny, with a high near 29. Southwest wind 10 to 13 mph.
Thursday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 20. West wind 10 to 16 mph, with gusts as high as 20 mph.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 22. New snow accumulation of less than one inch possible.
Friday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 11.
Saturday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 16.
Saturday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 9.
Sunday
Mostly sunny, with a high near 13.
Sunday Night
Partly cloudy, with a low around 10.
Monday
Mostly sunny, with a high near 20.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 18.
Tuesday
A 40 percent chance of snow. Partly sunny, with a high near 22.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNW Mackay ID
 44.16°N 113.76°W (Elev. 10427 ft)
10:31 pm MST Nov 25, 2025
11pm MST Nov 25, 2025-6pm MST Dec 2, 2025
 
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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