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.

Overcast

32°F

0°C

Humidity 74%
Wind Speed S 5 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 07 Dec 12:20 AM MST
Extended Forecast for

14 Miles NNW Mackay ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 11. Wind chill values as low as -6. West northwest wind 15 to 17 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 20. Wind chill values as low as -5. West southwest wind 8 to 13 mph, with gusts as high as 20 mph.  New snow accumulation of less than one inch possible.

    High: 20 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a steady temperature around 18. West wind 10 to 15 mph, with gusts as high as 24 mph.  New snow accumulation of less than one inch possible.

    Low: 18 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: A 30 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 23. Wind chill values as low as zero. West southwest wind 13 to 16 mph, with gusts as high as 25 mph.  New snow accumulation of less than a half inch possible.

    High: 23 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm.  Cloudy, with a low around 21. West wind 14 to 21 mph, with gusts as high as 36 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 21 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely.  Mostly cloudy, with a high near 26. Breezy.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Snow Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm.  Cloudy, with a low around 24. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    Low: 24 °F

    Snow Likely

  • 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 20. Breezy.

    Low: 20 °F

    Chance Snow
    and Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 11. Wind chill values as low as -6. West northwest wind 15 to 17 mph, with gusts as high as 26 mph.
Sunday
A 30 percent chance of snow, mainly after 3pm. Mostly cloudy, with a high near 20. Wind chill values as low as -5. West southwest wind 8 to 13 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 steady temperature around 18. West wind 10 to 15 mph, with gusts as high as 24 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 23. Wind chill values as low as zero. West southwest wind 13 to 16 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 21. West wind 14 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Tuesday
Snow likely. Mostly cloudy, with a high near 26. Breezy. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow likely, mainly after 11pm. Cloudy, with a low around 24. 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 20. Breezy.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 25.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 19.
Friday
Partly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NNW Mackay ID
 44.08°N 113.71°W (Elev. 10135 ft)
10:31 pm MST Dec 6, 2025
12am MST Dec 7, 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