Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

28°F

-2°C

Humidity 68%
Wind Speed NW 5 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 29 Nov 07:47 PM MST
Extended Forecast for

13 Miles ENE Sun Valley ID

  • Tonight

    Tonight: Cloudy, with a low around 10. South wind around 6 mph becoming light and variable.

    Low: 10 °F

    Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 18. Wind chill values as low as -3. North wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 18 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 9. Wind chill values as low as -4. North northwest wind 7 to 10 mph.

    Low: 9 °F

    Partly Cloudy

  • Monday

    Monday: Increasing clouds, with a high near 24. Wind chill values as low as -1. West wind around 7 mph.

    High: 24 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 15. West southwest wind around 6 mph.  New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow likely.  Mostly cloudy, with a high near 21. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 21 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 11. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 10. South wind around 6 mph becoming light and variable.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 18. Wind chill values as low as -3. North wind 7 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 9. Wind chill values as low as -4. North northwest wind 7 to 10 mph.
Monday
Increasing clouds, with a high near 24. Wind chill values as low as -1. West wind around 7 mph.
Monday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 15. West southwest wind around 6 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely. Mostly cloudy, with a high near 21. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 11. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 20.
Wednesday Night
Partly cloudy, with a low around 9.
Thursday
Mostly sunny, with a high near 22.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 26.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ENE Sun Valley ID
 43.76°N 114.07°W (Elev. 9314 ft)
4:31 pm MST Nov 29, 2025
8pm MST Nov 29, 2025-6pm MST Dec 6, 2025
 
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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