Heavy Snow in the Northern Plains and Upper Midwest; Severe Thunderstorms in the Southern U.S.

In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest today before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Isolated severe thunderstorms are likely across parts of the Southeast/Deep South, mainly from this morning into early evening. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

18°F

-8°C

Humidity 72%
Wind Speed N 0 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 25 Nov 07:35 AM MST
Extended Forecast for

18 Miles NE Mackay ID

  • Today

    Today: Mostly sunny, with a high near 27. Light and variable wind becoming southeast around 6 mph in the afternoon.

    High: 27 °F

    Mostly Sunny

  • Tonight

    Tonight: Isolated snow showers after 3am.  Mostly cloudy, with a low around 22. Light and variable wind becoming north northwest around 6 mph in the evening.  Chance of precipitation is 20%.

    Low: 22 °F

    Mostly Cloudy
    then Isolated
    Snow Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 36. North northwest wind around 6 mph becoming southwest in the afternoon.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. Light west wind.

    Low: 27 °F

    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 38. South southwest wind 3 to 7 mph.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 34. Little or no snow accumulation expected.

    High: 34 °F

    Chance Snow

  • Friday Night

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

    Low: 20 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 30 percent chance of snow.  Partly sunny, with a high near 27.

    High: 27 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 27. Light and variable wind becoming southeast around 6 mph in the afternoon.
Tonight
Isolated snow showers after 3am. Mostly cloudy, with a low around 22. Light and variable wind becoming north northwest around 6 mph in the evening. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 36. North northwest wind around 6 mph becoming southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 27. Light west wind.
Thanksgiving Day
Mostly sunny, with a high near 38. South southwest wind 3 to 7 mph.
Thursday Night
Partly cloudy, with a low around 26.
Friday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 34. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 20.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 27.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 13.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 20.
Sunday Night
Partly cloudy, with a low around 11.
Monday
Mostly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NE Mackay ID
 44.08°N 113.32°W (Elev. 6926 ft)
4:31 am MST Nov 25, 2025
7am MST Nov 25, 2025-6pm MST Dec 1, 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