Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Overcast

39°F

4°C

Humidity 75%
Wind Speed N 0 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 08 Dec 08:55 PM MST
Extended Forecast for

Craters of the Moon National Monument ID

  • Tonight

    Tonight: A 20 percent chance of rain after 3am.  Mostly cloudy, with a low around 33. Breezy, with a west southwest wind 24 to 26 mph, with gusts as high as 37 mph.

    Low: 33 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A slight chance of rain before 11am, then a slight chance of rain after noon.  Partly sunny, with a high near 46. Breezy, with a west southwest wind 24 to 29 mph, with gusts as high as 39 mph.  Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 35. Breezy, with a west southwest wind around 24 mph, with gusts as high as 34 mph.

    Low: 35 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A 20 percent chance of rain before 11am.  Partly sunny, with a high near 49. Breezy, with a west southwest wind 21 to 28 mph, with gusts as high as 40 mph.

    High: 49 °F

    Breezy.
    Slight Chance
    Rain then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 34 mph.

    Low: 35 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Friday Night

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

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of rain after 3am. Mostly cloudy, with a low around 33. Breezy, with a west southwest wind 24 to 26 mph, with gusts as high as 37 mph.
Tuesday
A slight chance of rain before 11am, then a slight chance of rain after noon. Partly sunny, with a high near 46. Breezy, with a west southwest wind 24 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
Tuesday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 35. Breezy, with a west southwest wind around 24 mph, with gusts as high as 34 mph.
Wednesday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 49. Breezy, with a west southwest wind 21 to 28 mph, with gusts as high as 40 mph.
Wednesday Night
Mostly cloudy, with a low around 35. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 34 mph.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 28.
Monday
A slight chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 10%.
Basemap Options
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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)
4:32 pm MST Dec 8, 2025
9pm MST Dec 8, 2025-6pm MST Dec 15, 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