Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

16°F

-9°C

Humidity 78%
Wind Speed N 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 01 Dec 08:35 AM MST
Extended Forecast for

17 Miles NNW Mackay ID

  • Today

    Today: A 30 percent chance of snow showers after 5pm.  Increasing clouds, with a high near 31. West northwest wind 3 to 7 mph.  Little or no snow accumulation expected.

    High: 31 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Tonight

    Tonight: A 50 percent chance of snow showers after 4am.  Mostly cloudy, with a low around 20. West wind around 6 mph.  New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers, mainly after 11am.  High near 30. Northwest wind 7 to 11 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers, mainly before 11pm.  Mostly cloudy, with a low around 13. North northwest wind 10 to 14 mph, with gusts as high as 26 mph.  New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 29. West northwest wind 7 to 9 mph, with gusts as high as 18 mph.

    High: 29 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow.  Mostly cloudy, with a high near 34.

    High: 34 °F

    Chance Snow

Detailed Forecast

Today
A 30 percent chance of snow showers after 5pm. Increasing clouds, with a high near 31. West northwest wind 3 to 7 mph. Little or no snow accumulation expected.
Tonight
A 50 percent chance of snow showers after 4am. Mostly cloudy, with a low around 20. West wind around 6 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers, mainly after 11am. High near 30. Northwest wind 7 to 11 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 13. North northwest wind 10 to 14 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.
Wednesday
Sunny, with a high near 29. West northwest wind 7 to 9 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 16.
Thursday
Mostly sunny, with a high near 29.
Thursday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 21.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 34.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Saturday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NNW Mackay ID
 44.15°N 113.7°W (Elev. 7877 ft)
4:31 am MST Dec 1, 2025
8am MST Dec 1, 2025-6pm MST Dec 7, 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