Widespread Precipitation and Gusty Winds in the West; Snow from the Great Lakes to the Northeast

A Pacific storm system is expected to bring strong winds and more precipitation to the western U.S., along with the likelihood of snowfall into the Sierra Nevada. Accumulating snow will develop downwind from the Great Lakes into parts of the Northeast through Saturday. Polar air will surge into the eastern half of the country 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 86%
Wind Speed N 0 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 13 Nov 03:55 AM MST
Extended Forecast for

23 Miles NW Mackay ID

  • Today

    Today: Partly sunny, with a high near 45. North wind 8 to 13 mph becoming south southeast 16 to 21 mph in the morning. Winds could gust as high as 28 mph.

    High: 45 °F

    Partly Sunny

  • Tonight

    Tonight: Snow likely, possibly mixed with rain, mainly before 5am.  Mostly cloudy, with a low around 33. Breezy, with a south southeast wind 18 to 23 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely and
    Breezy

  • Saturday

    Saturday: A chance of rain and snow before 8am, then a slight chance of snow between 8am and 9am.  Mostly cloudy, with a high near 38. Light and variable wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 38 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 39. South southeast wind 6 to 11 mph.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: A chance of rain and snow after 11am.  Mostly cloudy, with a high near 39. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Snow likely.  Mostly cloudy, with a low around 27. Chance of precipitation is 70%.

    Low: 27 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely.  Mostly cloudy, with a high near 33. Chance of precipitation is 70%.

    High: 33 °F

    Snow Likely

Detailed Forecast

Today
Partly sunny, with a high near 45. North wind 8 to 13 mph becoming south southeast 16 to 21 mph in the morning. Winds could gust as high as 28 mph.
Tonight
Snow likely, possibly mixed with rain, mainly before 5am. Mostly cloudy, with a low around 33. Breezy, with a south southeast wind 18 to 23 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 8am, then a slight chance of snow between 8am and 9am. Mostly cloudy, with a high near 38. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Partly cloudy, with a low around 25. Calm wind becoming south southwest around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 39. South southeast wind 6 to 11 mph.
Sunday Night
Partly cloudy, with a low around 27.
Monday
A chance of rain and snow after 11am. Mostly cloudy, with a high near 39. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Tuesday
Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 70%.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 31.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles NW Mackay ID
 44.17°N 113.88°W (Elev. 6821 ft)
11:31 pm MST Nov 12, 2026
4am MST Nov 13, 2026-6pm MST Nov 19, 2026
 
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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