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. Some snow and a wintry mix is occurring today to the north. 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

28°F

-2°C

Humidity 77%
Wind Speed N 0 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 05 Dec 06:55 AM MST
Extended Forecast for

18 Miles NNW Mackay ID

  • Today

    Today: Snow, mainly after 1pm. The snow could be heavy at times.  High near 20. Wind chill values as low as -1. West wind 13 to 17 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 6 to 10 inches possible.

    High: 20 °F

    Chance Snow
    then Heavy
    Snow

  • Tonight

    Tonight: Snow, mainly before 4am. The snow could be heavy at times.  Low around 12. Wind chill values as low as -10. Windy, with a west wind 21 to 26 mph increasing to 32 to 37 mph after midnight. Winds could gust as high as 49 mph.  Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    Low: 12 °F

    Windy. Heavy
    Snow then
    Snow Likely

  • Saturday

    Saturday: Snow likely, mainly before 11am.  Cloudy, with a temperature falling to around 6 by noon. Wind chill values as low as -16. Windy, with a west wind 32 to 37 mph decreasing to 21 to 26 mph in the afternoon. Winds could gust as high as 48 mph.  Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.

    High: 12 °F

    Snow Likely
    and Windy
    then Chance
    Snow and
    Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 11pm.  Mostly cloudy, with a low around 6. Wind chill values as low as -15. Breezy, with a west wind 17 to 22 mph, with gusts as high as 25 mph.  New snow accumulation of 1 to 2 inches possible.

    Low: 6 °F

    Breezy.
    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 11am.  Partly sunny, with a high near 14. West southwest wind 10 to 18 mph, with gusts as high as 22 mph.

    High: 14 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm.  Cloudy, with a low around 14. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 14 °F

    Snow Likely

  • Monday

    Monday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of snow, mainly after 11pm.  Cloudy, with a low around 15. Breezy.

    Low: 15 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow likely.  Mostly cloudy, with a high near 24. Breezy.  Chance of precipitation is 70%.

    High: 24 °F

    Snow Likely
    and Breezy

Detailed Forecast

Today
Snow, mainly after 1pm. The snow could be heavy at times. High near 20. Wind chill values as low as -1. West wind 13 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 6 to 10 inches possible.
Tonight
Snow, mainly before 4am. The snow could be heavy at times. Low around 12. Wind chill values as low as -10. Windy, with a west wind 21 to 26 mph increasing to 32 to 37 mph after midnight. Winds could gust as high as 49 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Saturday
Snow likely, mainly before 11am. Cloudy, with a temperature falling to around 6 by noon. Wind chill values as low as -16. Windy, with a west wind 32 to 37 mph decreasing to 21 to 26 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 6. Wind chill values as low as -15. Breezy, with a west wind 17 to 22 mph, with gusts as high as 25 mph. New snow accumulation of 1 to 2 inches possible.
Sunday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 14. West southwest wind 10 to 18 mph, with gusts as high as 22 mph.
Sunday Night
Snow likely, mainly before 11pm. Cloudy, with a low around 14. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
Partly sunny, with a high near 18.
Monday Night
A 40 percent chance of snow, mainly after 11pm. Cloudy, with a low around 15. Breezy.
Tuesday
Snow likely. Mostly cloudy, with a high near 24. Breezy. Chance of precipitation is 70%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 16. Breezy. Chance of precipitation is 70%.
Wednesday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 21. Breezy. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 16. Breezy.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 20. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNW Mackay ID
 44.14°N 113.79°W (Elev. 11106 ft)
4:31 am MST Dec 5, 2025
7am MST Dec 5, 2025-6pm MST Dec 11, 2025
 
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Additional Resources

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