Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

Lat: 44.523°NLon: 114.21611°WElev: 5026.0ft.

Clear

30°F

-1°C

Humidity 50%
Wind Speed N 6 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 28 Nov 09:35 PM MST
Extended Forecast for

18 Miles NE Mackay ID

  • Tonight

    Tonight: Partly cloudy, with a low around 15. Northwest wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 24. Light and variable wind becoming south southeast around 6 mph in the afternoon.

    High: 24 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 18. South southeast wind around 6 mph becoming light and variable  in the evening.

    Low: 18 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 27. North northwest wind 6 to 10 mph.

    High: 27 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 15. Northwest wind 8 to 10 mph.

    Low: 15 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 19. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 27. Chance of precipitation is 60%.

    High: 27 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 15. Northwest wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph.
Saturday
Increasing clouds, with a high near 24. Light and variable wind becoming south southeast around 6 mph in the afternoon.
Saturday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 18. South southeast wind around 6 mph becoming light and variable in the evening.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 27. North northwest wind 6 to 10 mph.
Sunday Night
Mostly clear, with a low around 15. Northwest wind 8 to 10 mph.
Monday
Mostly sunny, with a high near 28.
Monday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 19. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 27. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Mostly sunny, with a high near 28.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NE Mackay ID
 44.08°N 113.32°W (Elev. 6926 ft)
4:31 pm MST Nov 28, 2025
9pm MST Nov 28, 2025-6pm MST Dec 5, 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