Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318.0ft.

Overcast

48°F

9°C

Humidity 66%
Wind Speed SW 13 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 09 Dec 04:47 PM MST
Extended Forecast for

Craters of the Moon National Monument ID

  • Tonight

    Tonight: A slight chance of rain between 1am and 3am.  Mostly cloudy, with a low around 36. Breezy, with a west southwest wind 20 to 28 mph, with gusts as high as 38 mph.  Chance of precipitation is 20%.

    Low: 36 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 50. Windy, with a west southwest wind 23 to 30 mph, with gusts as high as 40 mph.

    High: 50 °F

    Partly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. Breezy, with a west wind 20 to 28 mph, with gusts as high as 38 mph.

    Low: 35 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 50. West wind 14 to 20 mph, with gusts as high as 28 mph.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. West wind 8 to 16 mph, with gusts as high as 23 mph.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of rain between 1am and 3am. Mostly cloudy, with a low around 36. Breezy, with a west southwest wind 20 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 50. Windy, with a west southwest wind 23 to 30 mph, with gusts as high as 40 mph.
Wednesday Night
Partly cloudy, with a low around 35. Breezy, with a west wind 20 to 28 mph, with gusts as high as 38 mph.
Thursday
Mostly sunny, with a high near 50. West wind 14 to 20 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 33. West wind 8 to 16 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 45.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Craters of the Moon National Monument ID
 43.47°N 113.57°W (Elev. 6001 ft)
4:31 pm MST Dec 9, 2025
6pm MST Dec 9, 2025-6pm MST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database