Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

38°F

3°C

Humidity 47%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 03 Nov 10:55 AM MST
Extended Forecast for

31 Miles NE Mackay ID

  • Today

    Today: Sunny, with a high near 39. Southwest wind around 10 mph.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a steady temperature around 31. West southwest wind 8 to 10 mph.

    Low: 31 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 20 percent chance of snow showers before 11am.  Mostly cloudy, with a high near 34. West southwest wind around 10 mph.

    High: 34 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. West southwest wind around 9 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after 11am.  Partly sunny, with a high near 36. South wind 10 to 16 mph, with gusts as high as 26 mph.  New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 11pm.  Mostly cloudy, with a low around 24. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: A 30 percent chance of snow showers, mainly before 11am.  Mostly sunny, with a high near 30. Little or no snow accumulation expected.

    High: 30 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow showers.  High near 31. Chance of precipitation is 80%.

    High: 31 °F

    Snow Showers

Detailed Forecast

Today
Sunny, with a high near 39. Southwest wind around 10 mph.
Tonight
Increasing clouds, with a steady temperature around 31. West southwest wind 8 to 10 mph.
Tuesday
A 20 percent chance of snow showers before 11am. Mostly cloudy, with a high near 34. West southwest wind around 10 mph.
Tuesday Night
Mostly cloudy, with a low around 30. West southwest wind around 9 mph.
Wednesday
A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 36. South wind 10 to 16 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 24. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
A 30 percent chance of snow showers, mainly before 11am. Mostly sunny, with a high near 30. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 22.
Friday
Snow showers. High near 31. Chance of precipitation is 80%.
Friday Night
A 30 percent chance of snow showers before 11pm. Partly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 28.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Partly 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)
10:31 am MST Nov 3, 2025
11am MST Nov 3, 2025-6pm MST Nov 9, 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