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.

Clear

45°F

7°C

Humidity 30%
Wind Speed WNW 19 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 06 Dec 12:35 PM MST
Extended Forecast for

18 Miles NE Mackay ID

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 31. West northwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 31 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 18. West northwest wind around 10 mph.

    Low: 18 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 30 percent chance of snow showers after 11am. Mostly cloudy, with a high near 28. Northwest wind 5 to 9 mph becoming south in the afternoon. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 15. South wind 6 to 8 mph becoming west northwest after midnight. New snow accumulation of less than one inch possible.

    Low: 15 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 33. West northwest wind around 7 mph becoming southwest in the afternoon.

    High: 33 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: A chance of rain and snow showers after 11pm. Mostly cloudy, with a low around 19. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 19 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow, becoming all rain after 8am. Snow level 7800 feet. Mostly cloudy, with a high near 38. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain and snow likely, mainly after 11pm. Snow level 7700 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

    Low: 34 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain likely, possibly mixed with snow. Snow level 8000 feet. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.

    High: 40 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 31. West northwest wind 11 to 14 mph, with gusts as high as 23 mph.
Tonight
Increasing clouds, with a low around 18. West northwest wind around 10 mph.
Sunday
A 30 percent chance of snow showers after 11am. Mostly cloudy, with a high near 28. Northwest wind 5 to 9 mph becoming south in the afternoon. New snow accumulation of less than a half inch possible.
Sunday Night
A 40 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 15. South wind 6 to 8 mph becoming west northwest after midnight. New snow accumulation of less than one inch possible.
Monday
A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 33. West northwest wind around 7 mph becoming southwest in the afternoon.
Monday Night
A chance of rain and snow showers after 11pm. Mostly cloudy, with a low around 19. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
Rain likely, possibly mixed with snow, becoming all rain after 8am. Snow level 7800 feet. Mostly cloudy, with a high near 38. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow likely, mainly after 11pm. Snow level 7700 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Wednesday
Rain likely, possibly mixed with snow. Snow level 8000 feet. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
Wednesday Night
A chance of rain and snow. Snow level 7600 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Thursday
A chance of rain and snow. Snow level 7300 feet. Partly sunny, with a high near 39. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NE Mackay ID
 44.08°N 113.32°W (Elev. 6926 ft)
Last Update:
10:31 am MST Dec 6, 2025
Forecast Valid:
12pm MST Dec 6, 2025-6pm MST Dec 12, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation