Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Mostly Cloudy

32°F

0°C

Humidity 69%
Wind Speed SSE 4 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 06 Dec 10:55 PM MST
Extended Forecast for

17 Miles NNW Mackay ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. Wind chill values as low as -8. West northwest wind 18 to 21 mph, with gusts as high as 26 mph.

    Low: 11 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 3pm.  Mostly cloudy, with a high near 18. Wind chill values as low as -6. West southwest wind 10 to 16 mph, with gusts as high as 20 mph.  New snow accumulation of around an inch possible.

    High: 18 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 15. Wind chill values as low as zero. West wind 11 to 18 mph, with gusts as high as 24 mph.  New snow accumulation of around an inch possible.

    Low: 15 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: A 30 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 22. Wind chill values as low as -2. West southwest wind 14 to 20 mph, with gusts as high as 25 mph.  New snow accumulation of less than a half inch possible.

    High: 22 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm.  Cloudy, with a low around 19. Breezy, with a west southwest wind 15 to 20 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 36 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Snow Likely
    and Breezy

  • Tuesday

    Tuesday: Snow.  High near 26. Breezy.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 26 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm.  Cloudy, with a low around 21. Breezy.  Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    Low: 21 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 28. Breezy.  Chance of precipitation is 80%.

    High: 28 °F

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 19. Breezy.

    Low: 19 °F

    Chance Snow
    and Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 11. Wind chill values as low as -8. West northwest wind 18 to 21 mph, with gusts as high as 26 mph.
Sunday
A 30 percent chance of snow, mainly after 3pm. Mostly cloudy, with a high near 18. Wind chill values as low as -6. West southwest wind 10 to 16 mph, with gusts as high as 20 mph. New snow accumulation of around an inch possible.
Sunday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 15. Wind chill values as low as zero. West wind 11 to 18 mph, with gusts as high as 24 mph. New snow accumulation of around an inch possible.
Monday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 22. Wind chill values as low as -2. West southwest wind 14 to 20 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely, mainly after 11pm. Cloudy, with a low around 19. Breezy, with a west southwest wind 15 to 20 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow. High near 26. Breezy. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow likely, mainly after 11pm. Cloudy, with a low around 21. Breezy. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 28. Breezy. Chance of precipitation is 80%.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19. Breezy.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 21. Breezy.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 23.
Friday Night
Partly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NNW Mackay ID
 44.12°N 113.78°W (Elev. 11001 ft)
10:31 pm MST Dec 6, 2025
11pm MST Dec 6, 2025-6pm MST Dec 13, 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