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.

Clear

46°F

8°C

Humidity 28%
Wind Speed W 12 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 06 Dec 01:55 PM MST
Extended Forecast for

12 Miles NNW Mackay ID

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 16. Wind chill values as low as -6. West northwest wind 18 to 21 mph, with gusts as high as 30 mph.

    High: 16 °F

    Partly Sunny

  • Tonight

    Tonight: A 10 percent chance of snow before 7pm.  Mostly cloudy, with a low around 10. Wind chill values as low as -9. Blustery, with a west northwest wind 20 to 22 mph, with gusts as high as 26 mph.

    Low: 10 °F

    Blustery.
    Slight Chance
    Snow then
    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 -7. West southwest wind 9 to 16 mph, with gusts as high as 20 mph.  New snow accumulation of less than one 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 20 mph.  New snow accumulation of less than one 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. West southwest wind 13 to 21 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 20. Breezy.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Snow Likely
    and Breezy

  • Tuesday

    Tuesday: Snow likely.  Mostly cloudy, with a high near 26. Breezy.  Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    High: 26 °F

    Snow Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm.  Cloudy, with a low around 22. Breezy.  Chance of precipitation is 70%.

    Low: 22 °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

Detailed Forecast

This Afternoon
Partly sunny, with a high near 16. Wind chill values as low as -6. West northwest wind 18 to 21 mph, with gusts as high as 30 mph.
Tonight
A 10 percent chance of snow before 7pm. Mostly cloudy, with a low around 10. Wind chill values as low as -9. Blustery, with a west northwest wind 20 to 22 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 -7. West southwest wind 9 to 16 mph, with gusts as high as 20 mph. New snow accumulation of less than one 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 20 mph. New snow accumulation of less than one inch possible.
Monday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 22. West southwest wind 13 to 21 mph. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely, mainly after 11pm. Cloudy, with a low around 20. Breezy. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Snow likely. Mostly cloudy, with a high near 26. Breezy. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow likely, mainly after 11pm. Cloudy, with a low around 22. Breezy. Chance of precipitation is 70%.
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 22. Breezy.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNW Mackay ID
 44.06°N 113.68°W (Elev. 11001 ft)
1:47 pm MST Dec 6, 2025
2pm MST Dec 6, 2025-6pm MST Dec 12, 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