Atmospheric River Continues to Impact the Northwest U.S.; Gusty to High Winds in the Northeast U.S.

A strong atmospheric river will continue moderate to heavy rainfall with possible flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. into Thursday. Additional impacts are likely into Friday with a cold front. A fast-moving storm system will cross the Northeast U.S. Wednesday into Thursday with gusty to high winds and areas of rain and high elevation snow showers. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

43°F

6°C

Humidity 70%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 04 Nov 09:35 PM MST
Extended Forecast for

31 Miles NE Mackay ID

  • Tonight

    Tonight: Isolated snow showers between 10pm and 1am.  Mostly cloudy, with a low around 30. Southwest wind 7 to 11 mph.  Chance of precipitation is 20%.

    Low: 30 °F

    Isolated Snow
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 36. South southwest wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 24. West wind 11 to 16 mph, with gusts as high as 26 mph.  New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 30 percent chance of snow showers.  Partly sunny, with a high near 31. West wind 10 to 14 mph, with gusts as high as 24 mph.  New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 22. West wind around 10 mph.  New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow showers likely.  Mostly cloudy, with a high near 30. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Tonight
Isolated snow showers between 10pm and 1am. Mostly cloudy, with a low around 30. Southwest wind 7 to 11 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 36. South southwest wind 14 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 24. West wind 11 to 16 mph, with gusts as high as 26 mph. New snow accumulation of less than one inch possible.
Thursday
A 30 percent chance of snow showers. Partly sunny, with a high near 31. West wind 10 to 14 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 22. West wind around 10 mph. New snow accumulation of less than a half inch possible.
Friday
Snow showers likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 26.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Partly sunny, with a high near 35.
Monday Night
A 10 percent chance of snow showers. Partly cloudy, with a low around 24.
Veterans Day
A 10 percent chance of snow showers. Mostly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
31 Miles NE Mackay ID
 44.16°N 113.09°W (Elev. 9656 ft)
4:31 pm MST Nov 4, 2025
9pm MST Nov 4, 2025-6pm MST Nov 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