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.

light snow

32°F

0°C

Humidity 63%
Wind Speed NW 5 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 07 Dec 11:47 AM MST
Extended Forecast for

Ketchum ID

  • This Afternoon

    This Afternoon: Snow showers likely, mainly before 1pm.  Patchy fog after 4pm.  Otherwise, cloudy, with a high near 38. South southeast wind 5 to 7 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Showers
    Likely and
    Patchy Fog

  • Tonight

    Tonight: Snow showers likely before 1am, then a slight chance of snow showers after 3am.  Patchy fog before 10pm.  Otherwise, mostly cloudy, with a low around 23. South wind 5 to 7 mph becoming north after midnight.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 23 °F

    Snow Showers
    Likely and
    Patchy Fog

  • Monday

    Monday: A chance of snow showers before 2pm, then a chance of rain and snow showers between 2pm and 4pm, then a chance of snow showers after 4pm.  Partly sunny, with a high near 43. Northwest wind 5 to 8 mph becoming southwest in the afternoon.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Showers likely, mainly after 11pm.  Snow level 6800 feet rising to 7600 feet after midnight. Mostly cloudy, with a low around 31. West southwest wind 7 to 10 mph.  Chance of precipitation is 70%.

    Low: 31 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers.  Snow level 7600 feet. High near 47. West wind 9 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    High: 47 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain showers before 11pm, then rain, possibly mixed with snow showers between 11pm and 2am, then rain showers after 2am.  Snow level 7500 feet rising to 8300 feet after midnight. Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain before 5pm, then rain likely, possibly mixed with snow.  Snow level 8200 feet. High near 47. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 47 °F

    Rain then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow likely, mainly before 11pm.  Snow level 8000 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of rain and snow, mainly before 11am.  Snow level 7000 feet. Mostly sunny, with a high near 45. Chance of precipitation is 30%.

    High: 45 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Snow showers likely, mainly before 1pm. Patchy fog after 4pm. Otherwise, cloudy, with a high near 38. South southeast wind 5 to 7 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers likely before 1am, then a slight chance of snow showers after 3am. Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 23. South wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
A chance of snow showers before 2pm, then a chance of rain and snow showers between 2pm and 4pm, then a chance of snow showers after 4pm. Partly sunny, with a high near 43. Northwest wind 5 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
Showers likely, mainly after 11pm. Snow level 6800 feet rising to 7600 feet after midnight. Mostly cloudy, with a low around 31. West southwest wind 7 to 10 mph. Chance of precipitation is 70%.
Tuesday
Showers. Snow level 7600 feet. High near 47. West wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday Night
Rain showers before 11pm, then rain, possibly mixed with snow showers between 11pm and 2am, then rain showers after 2am. Snow level 7500 feet rising to 8300 feet after midnight. Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain before 5pm, then rain likely, possibly mixed with snow. Snow level 8200 feet. High near 47. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow likely, mainly before 11pm. Snow level 8000 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Thursday
A chance of rain and snow, mainly before 11am. Snow level 7000 feet. Mostly sunny, with a high near 45. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Ketchum ID
 43.69°N 114.36°W (Elev. 6001 ft)
10:31 am MST Dec 7, 2025
12pm MST Dec 7, 2025-6pm MST Dec 13, 2025
 
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