Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Rain

32°F

0°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 32°F (0°C)
Visibility 4.00 mi
Last update 26 Dec 05:15 AM MST
Extended Forecast for

15 Miles NW Ketchum ID

Winter Storm Warning December 26, 05:34am until December 27, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 26, 05:34am until December 27, 05:00am

    NOW until 5:00am Sat

    Winter Storm Warning

  • Overnight

    Low: 28 °F

    Heavy Snow

  • Friday

    Friday: Snow, mainly before 2pm. The snow could be heavy at times.  High near 35. Southwest wind 11 to 16 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 35 °F

    Heavy Snow
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow, mainly between 10pm and 4am.  Low around 13. South wind 13 to 18 mph becoming west after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 13 °F

    Snow

  • Saturday

    Saturday: Snow.  High near 24. Wind chill values as low as -3. West northwest wind 14 to 17 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 24 °F

    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -1. North wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: -1 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 6.

    Low: 6 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

Detailed Forecast

Overnight
Snow likely. The snow could be heavy at times. Cloudy, with a steady temperature around 28. South wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.
Friday
Snow, mainly before 2pm. The snow could be heavy at times. High near 35. Southwest wind 11 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow, mainly between 10pm and 4am. Low around 13. South wind 13 to 18 mph becoming west after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow. High near 24. Wind chill values as low as -3. West northwest wind 14 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Saturday Night
Partly cloudy, with a low around -1. North wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 27.
Sunday Night
Clear, with a low around 6.
Monday
Sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 21.
New Year's Day
A 20 percent chance of snow. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW Ketchum ID
 43.82°N 114.6°W (Elev. 6962 ft)
4:31 am MST Dec 26, 2025
5am MST Dec 26, 2025-6pm MST Jan 1, 2026
 
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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