Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Partly Cloudy

30°F

-1°C

Humidity 92%
Wind Speed NW 4 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 07 Dec 07:55 PM MST
Extended Forecast for

15 Miles WNW Ketchum ID

  • Tonight

    Tonight: A 40 percent chance of snow before 5am.  Mostly cloudy, with a low around 19. West wind 10 to 14 mph, with gusts as high as 23 mph.  Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Chance Snow

  • Monday

    Monday: A 40 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 28. West southwest wind 10 to 13 mph, with gusts as high as 21 mph.  New snow accumulation of less than one inch possible.

    High: 28 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow.  Temperature rising to around 30 by 3am. West wind 10 to 20 mph, with gusts as high as 33 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Snow

  • Tuesday

    Tuesday: Snow.  High near 31. Breezy, with a west wind 15 to 22 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 31 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow.  Low around 29. West wind 14 to 21 mph, with gusts as high as 37 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 29 °F

    Snow

  • Wednesday

    Wednesday: Snow.  High near 33. Breezy.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow likely.  Mostly cloudy, with a low around 31. Breezy.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Snow Likely
    and Breezy

  • Thursday

    Thursday: A 40 percent chance of snow.  Mostly cloudy, with a high near 33.

    High: 33 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of snow before 5am. Mostly cloudy, with a low around 19. West wind 10 to 14 mph, with gusts as high as 23 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 28. West southwest wind 10 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than one inch possible.
Monday Night
Snow. Temperature rising to around 30 by 3am. West wind 10 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow. High near 31. Breezy, with a west wind 15 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow. Low around 29. West wind 14 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow. High near 33. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 33.
Thursday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Sunny, with a high near 36.
Saturday Night
Mostly clear, with a low around 23.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW Ketchum ID
 43.77°N 114.65°W (Elev. 9285 ft)
4:31 pm MST Dec 7, 2025
8pm MST Dec 7, 2025-6pm MST Dec 14, 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