Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Overcast

37°F

3°C

Humidity 74%
Wind Speed NW 9 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 31 Dec 08:47 PM MST
Extended Forecast for

18 Miles ENE Sun Valley ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. South southwest wind around 10 mph.

    Low: 22 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Snow likely, mainly after 11am.  Cloudy, with a high near 25. South southwest wind 7 to 9 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow.  Low around 23. West wind around 8 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Snow

  • Friday

    Friday: A 30 percent chance of snow before 11am.  Partly sunny, with a high near 27. West wind around 9 mph.  New snow accumulation of less than a half inch possible.

    High: 27 °F

    Chance Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 25. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely.  Mostly cloudy, with a low around 21. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Snow Likely

  • Sunday

    Sunday: Snow likely.  Mostly cloudy, with a high near 22. Chance of precipitation is 70%.

    High: 22 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely.  Mostly cloudy, with a low around 18. Chance of precipitation is 60%.

    Low: 18 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. South southwest wind around 10 mph.
New Year's Day
Snow likely, mainly after 11am. Cloudy, with a high near 25. South southwest wind 7 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
Snow. Low around 23. West wind around 8 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
A 30 percent chance of snow before 11am. Partly sunny, with a high near 27. West wind around 9 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 21. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.
Saturday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 25. New snow accumulation of less than a half inch possible.
Saturday Night
Snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow likely. Mostly cloudy, with a high near 22. Chance of precipitation is 70%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 21.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 12.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 20.
Tuesday Night
Partly cloudy, with a low around 11.
Wednesday
A 30 percent chance of snow. Mostly sunny, with a high near 20.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles ENE Sun Valley ID
 43.81°N 114.02°W (Elev. 9849 ft)
4:31 pm MST Dec 31, 2025
9pm MST Dec 31, 2025-6pm MST Jan 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

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