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

36°F

2°C

Humidity 100%
Wind Speed SE 17 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 26 Dec 08:47 AM MST
Extended Forecast for

2 Miles NNW Sun Valley ID

Winter Storm Warning December 26, 09:03am until December 27, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 26, 09:03am until December 27, 05:00am

    NOW until 5:00am Sat

    Winter Storm Warning

  • Today

    High: 36 °F

    Snow Likely

  • Tonight

    Tonight: Snow likely, mainly before 3am.  Mostly cloudy, with a low around 13. South southeast wind around 10 mph becoming southwest after midnight.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 13 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely.  Mostly cloudy, with a high near 27. West wind 9 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 27 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -2. Wind chill values as low as -13. North wind 6 to 9 mph.

    Low: -2 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 27. North wind around 6 mph becoming calm  in the morning.

    High: 27 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 3.

    Low: 3 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

Detailed Forecast

Today
Snow likely before 2pm. Mostly cloudy, with a high near 36. South wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow likely, mainly before 3am. Mostly cloudy, with a low around 13. South southeast wind around 10 mph becoming southwest after midnight. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday
Snow likely. Mostly cloudy, with a high near 27. West wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday Night
Mostly clear, with a low around -2. Wind chill values as low as -13. North wind 6 to 9 mph.
Sunday
Sunny, with a high near 27. North wind around 6 mph becoming calm in the morning.
Sunday Night
Clear, with a low around 3.
Monday
Sunny, with a high near 33.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 18.
New Year's Day
Mostly cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Sun Valley ID
 43.71°N 114.34°W (Elev. 6004 ft)
4:31 am MST Dec 26, 2025
9am MST Dec 26, 2025-6pm MST Jan 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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