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

27°F

-3°C

Humidity 79%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 07 Dec 02:05 AM MST
Extended Forecast for

12 Miles NNW Mackay ID

  • Overnight

    Overnight: Partly cloudy, with a low around 10. Wind chill values as low as -8. West northwest wind around 21 mph, with gusts as high as 24 mph.

    Low: 10 °F

    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow showers after 11am. The snow could be heavy at times.  Mostly cloudy, with a high near 19. Wind chill values as low as -6. West wind 8 to 16 mph, with gusts as high as 20 mph.  New snow accumulation of 3 to 5 inches possible.

    High: 19 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow showers likely before 2am, then a slight chance of snow showers after 4am. The snow could be heavy at times.  Mostly cloudy, with a low around 14. Wind chill values as low as -4. West wind 13 to 21 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    Low: 14 °F

    Heavy Snow
    then Slight
    Chance Snow
    Showers

  • Monday

    Monday: A 20 percent chance of snow showers after 11am.  Partly sunny, with a high near 23. Wind chill values as low as -3. West wind 11 to 21 mph.

    High: 23 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly after 11pm.  Mostly cloudy, with a low around 21. Breezy, with a west wind 14 to 19 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 32 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: Snow showers likely.  Mostly cloudy, with a high near 25. Breezy.  Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    High: 25 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow showers. The snow could be heavy at times.  Low around 22. Breezy.  Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    Low: 22 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 27. Breezy.  Chance of precipitation is 80%.

    High: 27 °F

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 20. Breezy.

    Low: 20 °F

    Chance Snow
    and Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 10. Wind chill values as low as -8. West northwest wind around 21 mph, with gusts as high as 24 mph.
Sunday
A 50 percent chance of snow showers after 11am. The snow could be heavy at times. Mostly cloudy, with a high near 19. Wind chill values as low as -6. West wind 8 to 16 mph, with gusts as high as 20 mph. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow showers likely before 2am, then a slight chance of snow showers after 4am. The snow could be heavy at times. Mostly cloudy, with a low around 14. Wind chill values as low as -4. West wind 13 to 21 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Monday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 23. Wind chill values as low as -3. West wind 11 to 21 mph.
Monday Night
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 21. Breezy, with a west wind 14 to 19 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 25. Breezy. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow showers. The snow could be heavy at times. Low around 22. Breezy. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 27. Breezy. Chance of precipitation is 80%.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20. Breezy.
Thursday
A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 23. Blustery.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 23.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 24.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNW Mackay ID
 44.06°N 113.68°W (Elev. 11001 ft)
1:27 am MST Dec 7, 2025
2am MST Dec 7, 2025-6pm MST Dec 13, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database