Tracking Areas of Winter Weather and Heavy Rainfall

A cold front will move through the Great Lakes and Northeast U.S. today, bringing areas of snow and snow squalls which can bring rapid reductions to visibility and slick roads. A storm system will shift from the northern Gulf Coast through the Southeast U.S. today through Friday with areas of heavy to excessive rainfall and light snow further north. Heavy snow is also expected in the Rockies. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

32°F

0°C

Humidity 54%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 04 Dec 04:35 PM MST
Extended Forecast for

7 Miles NE Mackay ID

  • This Afternoon

    This Afternoon: A 30 percent chance of snow.  Mostly cloudy, with a steady temperature around 20. West northwest wind around 8 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 20 °F

    Chance Snow

  • Tonight

    Tonight: A 50 percent chance of snow.  Mostly cloudy, with a low around 17. West northwest wind 9 to 16 mph, with gusts as high as 25 mph.  New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 11am.  Increasing clouds, with a high near 27. West wind 10 to 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 27 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow, mainly before 11pm.  Low around 20. Breezy, with a west wind 13 to 23 mph, with gusts as high as 39 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 20 °F

    Breezy. Snow
    then Chance
    Snow

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before 11am.  Partly sunny, with a high near 23. Blustery, with a west northwest wind 18 to 24 mph, with gusts as high as 39 mph.  New snow accumulation of less than a half inch possible.

    High: 23 °F

    Chance Snow
    and Blustery

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 11am.  Partly sunny, with a high near 21.

    High: 21 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 20. West northwest wind around 8 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 50 percent chance of snow. Mostly cloudy, with a low around 17. West northwest wind 9 to 16 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after 11am. Increasing clouds, with a high near 27. West wind 10 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow, mainly before 11pm. Low around 20. Breezy, with a west wind 13 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 23. Blustery, with a west northwest wind 18 to 24 mph, with gusts as high as 39 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 12.
Sunday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 21.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 25.
Monday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 19.
Tuesday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 25.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 31.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 22.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Mackay ID
 43.99°N 113.52°W (Elev. 9157 ft)
4:30 pm MST Dec 4, 2025
4pm MST Dec 4, 2025-6pm MST Dec 11, 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