National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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.

Rain

38°F

3°C

Humidity 69%
Wind Speed N 0 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 06 Dec 03:55 AM MST
Extended Forecast for

32 Miles NE Mackay ID

  • Overnight

    Overnight: A 40 percent chance of snow showers. Mostly cloudy, with a low around 20. Blustery, with a west northwest wind around 23 mph, with gusts as high as 37 mph. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 20 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

    Saturday: A chance of snow showers before noon, then a slight chance of snow showers after 5pm. The snow could be heavy at times. Partly sunny, with a temperature falling to around 15 by 5pm. Blustery, with a west northwest wind 14 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 50%. New snow accumulation of 3 to 5 inches possible.

    High: 20 °F⇓

    Heavy Snow
    and Blustery
    then Slight
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 10 percent chance of snow showers before 7pm. Mostly cloudy, with a low around 13. Wind chill values as low as -2. West wind around 14 mph, with gusts as high as 21 mph.

    Low: 13 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow showers after 11am. Mostly cloudy, with a high near 20. Wind chill values as low as -1. Southwest wind 9 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    High: 20 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 18. Southwest wind around 11 mph becoming west northwest after midnight. New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Monday

    Monday: A 20 percent chance of snow showers. Mostly cloudy, with a high near 25.

    High: 25 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 21. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.

    High: 30 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.

    Low: 27 °F

    Snow Likely

Detailed Forecast

Overnight
A 40 percent chance of snow showers. Mostly cloudy, with a low around 20. Blustery, with a west northwest wind around 23 mph, with gusts as high as 37 mph. Total nighttime snow accumulation of 3 to 5 inches possible.
Saturday
A chance of snow showers before noon, then a slight chance of snow showers after 5pm. The snow could be heavy at times. Partly sunny, with a temperature falling to around 15 by 5pm. Blustery, with a west northwest wind 14 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 50%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
A 10 percent chance of snow showers before 7pm. Mostly cloudy, with a low around 13. Wind chill values as low as -2. West wind around 14 mph, with gusts as high as 21 mph.
Sunday
A 40 percent chance of snow showers after 11am. Mostly cloudy, with a high near 20. Wind chill values as low as -1. Southwest wind 9 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Sunday Night
A 50 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 18. Southwest wind around 11 mph becoming west northwest after midnight. New snow accumulation of 1 to 2 inches possible.
Monday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 25.
Monday Night
A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 21. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Wednesday
Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 28.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
32 Miles NE Mackay ID
 44.2°N 113.13°W (Elev. 9150 ft)
Last Update:
2:55 am MST Dec 6, 2025
Forecast Valid:
4am MST Dec 6, 2025-6pm MST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation