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

36°F

2°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 10 Dec 02:15 AM MST
Extended Forecast for

Craters of the Moon National Monument ID

  • Overnight

    Overnight: A 20 percent chance of rain.  Mostly cloudy, with a low around 36. West southwest wind 14 to 16 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 49. Breezy, with a west southwest wind 18 to 25 mph, with gusts as high as 37 mph.

    High: 49 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. West southwest wind 16 to 21 mph, with gusts as high as 31 mph.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49. West southwest wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. West wind 8 to 15 mph, with gusts as high as 24 mph.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a low around 36. West southwest wind 14 to 16 mph, with gusts as high as 24 mph.
Wednesday
Partly sunny, with a high near 49. Breezy, with a west southwest wind 18 to 25 mph, with gusts as high as 37 mph.
Wednesday Night
Partly cloudy, with a low around 34. West southwest wind 16 to 21 mph, with gusts as high as 31 mph.
Thursday
Mostly sunny, with a high near 49. West southwest wind 14 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 32. West wind 8 to 15 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 45.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
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
 43.44°N 113.56°W (Elev. 6191 ft)
1:02 am MST Dec 10, 2025
2am MST Dec 10, 2025-6pm MST Dec 16, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database