National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Areas of Winter Weather and Heavy Rainfall

A cold front will move through the Great Lakes and Northeast U.S. today, bringing areas of snow and snow squalls which can bring rapid reductions to visibility and slick roads. A storm system will shift from the northern Gulf Coast through the Southeast U.S. today through Friday with areas of heavy to excessive rainfall and light snow further north. Heavy snow is also expected in the Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

32°F

0°C

Humidity 80%
Wind Speed SE 6 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 04 Dec 03:50 PM MST
Extended Forecast for

Ketchum ID

Winter Weather Advisory December 4, 05:00pm until December 6, 05:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A 30 percent chance of snow. Mostly cloudy, with a high near 37. South wind around 6 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow

  • Tonight

    Tonight: A 50 percent chance of snow. Mostly cloudy, with a low around 21. Southwest wind 5 to 7 mph becoming north after midnight. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow

  • Friday

    Friday: Snow before noon, then snow, possibly mixed with rain. High near 41. North northwest wind 5 to 8 mph becoming south in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 2am. Snow level 6500 feet lowering to 6000 feet after midnight . Low around 26. South southeast wind 7 to 14 mph becoming west northwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: A 50 percent chance of snow. Partly sunny, with a high near 37. West northwest wind 10 to 14 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Partly cloudy, with a low around 16.

    Low: 16 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 39. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of snow. Mostly cloudy, with a high near 37. South wind around 6 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 50 percent chance of snow. Mostly cloudy, with a low around 21. Southwest wind 5 to 7 mph becoming north after midnight. New snow accumulation of less than a half inch possible.
Friday
Snow before noon, then snow, possibly mixed with rain. High near 41. North northwest wind 5 to 8 mph becoming south in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow, becoming all snow after 2am. Snow level 6500 feet lowering to 6000 feet after midnight . Low around 26. South southeast wind 7 to 14 mph becoming west northwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 37. West northwest wind 10 to 14 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 16.
Sunday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 39. New snow accumulation of less than a half inch possible.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 42.
Monday Night
A chance of snow after 11pm, mixing with rain after 2am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Tuesday
Rain and snow likely. Snow level 6600 feet rising to 7800 feet in the afternoon. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.
Tuesday Night
Rain and snow likely. Snow level 7500 feet. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Wednesday
A chance of rain and snow. Snow level 7500 feet. Partly sunny, with a high near 47. Chance of precipitation is 50%.
Wednesday Night
A chance of rain and snow. Snow level 7500 feet. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Thursday
A chance of rain and snow. Snow level 7100 feet. Mostly sunny, with a high near 46. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ketchum ID
 43.69°N 114.36°W (Elev. 6001 ft)
Last Update:
3:56 pm MST Dec 4, 2025
Forecast Valid:
4pm MST Dec 4, 2025-6pm MST Dec 11, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation