Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

28°F

-2°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 28 Nov 12:20 AM MST
Extended Forecast for

32 Miles NE Mackay ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 20. West southwest wind around 10 mph.

    Low: 20 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of snow, mainly after 3pm.  Partly sunny, with a high near 25. West wind 9 to 14 mph, with gusts as high as 23 mph.  New snow accumulation of less than a half inch possible.

    High: 25 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow before 11pm.  Mostly cloudy, with a low around 9. Wind chill values as low as -10. Blustery, with a north northwest wind 17 to 25 mph, with gusts as high as 33 mph.  New snow accumulation of less than one inch possible.

    Low: 9 °F

    Blustery.
    Chance Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 17. Wind chill values as low as -6. Northwest wind 7 to 13 mph becoming south southwest in the afternoon.

    High: 17 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 12. South wind 7 to 10 mph becoming west northwest after midnight.

    Low: 12 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of snow after 11pm.  Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 20. West southwest wind around 10 mph.
Friday
A 50 percent chance of snow, mainly after 3pm. Partly sunny, with a high near 25. West wind 9 to 14 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 9. Wind chill values as low as -10. Blustery, with a north northwest wind 17 to 25 mph, with gusts as high as 33 mph. New snow accumulation of less than one inch possible.
Saturday
Partly sunny, with a high near 17. Wind chill values as low as -6. Northwest wind 7 to 13 mph becoming south southwest in the afternoon.
Saturday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 12. South wind 7 to 10 mph becoming west northwest after midnight.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Mostly clear, with a low around 12.
Monday
Mostly sunny, with a high near 21.
Monday Night
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 15.
Tuesday
Snow likely. Mostly cloudy, with a high near 20. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 14.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 18.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 19.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
32 Miles NE Mackay ID
 44.23°N 113.14°W (Elev. 9813 ft)
10:31 pm MST Nov 27, 2025
12am MST Nov 28, 2025-6pm MST Dec 4, 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