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 >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Partly Cloudy

19°F

-7°C

Humidity 85%
Wind Speed NW 4 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 04 Dec 09:47 AM MST
Extended Forecast for

19 Miles ENE Sun Valley ID

  • Today

    Today: A 30 percent chance of snow, mainly after 4pm.  Mostly cloudy, with a high near 21. West northwest wind 8 to 10 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 21 °F

    Partly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: Snow likely before 11pm, then a slight chance of snow after 4am. The snow could be heavy at times.  Cloudy, then gradually becoming partly cloudy, with a steady temperature around 21. West northwest wind 11 to 16 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Heavy Snow
    then Slight
    Chance Snow

  • Friday

    Friday: Snow, mainly after 11am. The snow could be heavy at times.  High near 23. West wind 14 to 17 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 23 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times.  Low around 14. Wind chill values as low as -5. Windy, with a west wind 18 to 23 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 39 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 14 °F

    Heavy Snow
    and Windy

  • Saturday

    Saturday: A 50 percent chance of snow, mainly before 11am.  Partly sunny, with a high near 17. Breezy, with a west northwest wind 18 to 28 mph, with gusts as high as 37 mph.  New snow accumulation of less than one inch possible.

    High: 17 °F

    Chance Snow
    and Breezy
    then Slight
    Chance Snow
    and Blustery

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 10. Little or no snow accumulation expected.

    Low: 10 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow after 11am.  Partly sunny, with a high near 18. Little or no snow accumulation expected.

    High: 18 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow.  Partly sunny, with a high near 21.

    High: 21 °F

    Slight Chance
    Snow

Detailed Forecast

Today
A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 21. West northwest wind 8 to 10 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely before 11pm, then a slight chance of snow after 4am. The snow could be heavy at times. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 21. West northwest wind 11 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow, mainly after 11am. The snow could be heavy at times. High near 23. West wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 14. Wind chill values as low as -5. Windy, with a west wind 18 to 23 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday
A 50 percent chance of snow, mainly before 11am. Partly sunny, with a high near 17. Breezy, with a west northwest wind 18 to 28 mph, with gusts as high as 37 mph. New snow accumulation of less than one inch possible.
Saturday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 10. Little or no snow accumulation expected.
Sunday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 18. Little or no snow accumulation expected.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 16.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 21.
Monday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 18.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 26.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 25. Breezy.
Wednesday
A 50 percent chance of snow. Partly sunny, with a high near 27. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles ENE Sun Valley ID
 43.79°N 113.99°W (Elev. 10863 ft)
10:31 am MST Dec 4, 2025
10am MST Dec 4, 2025-6pm MST Dec 10, 2025
 
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Additional Resources

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Hourly Weather Forecast

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