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

46°F

8°C

Humidity 28%
Wind Speed WNW 6 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 02 Nov 05:05 PM MST
Extended Forecast for

18 Miles NE Mackay ID

  • Tonight

    Tonight: Mostly clear, with a low around 30. Northwest wind 5 to 9 mph becoming southeast after midnight.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 49. South southeast wind 5 to 10 mph.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. Southwest wind around 8 mph.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers before 11am.  Snow level 8200 feet. Mostly cloudy, with a high near 46. West southwest wind 7 to 9 mph.

    High: 46 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Southwest wind around 7 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 11am.  Snow level 8300 feet. Partly sunny, with a high near 47.

    High: 47 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 11pm, then a chance of rain and snow showers.  Snow level 8200 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A 20 percent chance of snow showers.  Mostly sunny, with a high near 41.

    High: 41 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 30. Northwest wind 5 to 9 mph becoming southeast after midnight.
Monday
Mostly sunny, with a high near 49. South southeast wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 35. Southwest wind around 8 mph.
Tuesday
A 20 percent chance of showers before 11am. Snow level 8200 feet. Mostly cloudy, with a high near 46. West southwest wind 7 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 35. Southwest wind around 7 mph.
Wednesday
A 20 percent chance of showers after 11am. Snow level 8300 feet. Partly sunny, with a high near 47.
Wednesday Night
A chance of rain showers before 11pm, then a chance of rain and snow showers. Snow level 8200 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday
A 20 percent chance of snow showers. Mostly sunny, with a high near 41.
Thursday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 31.
Friday
Rain and snow showers likely, becoming all rain after 2pm. Snow level 7300 feet. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Friday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 27. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
A slight chance of rain and snow showers. Snow level 7100 feet rising to 8000 feet in the afternoon. Partly sunny, with a high near 44. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NE Mackay ID
 44.08°N 113.32°W (Elev. 6926 ft)
4:31 pm MST Nov 2, 2025
5pm MST Nov 2, 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