Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

21°F

-6°C

Humidity 53%
Wind Speed NNW 5 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 15 Mar 07:47 AM MDT
Extended Forecast for

12 Miles NE Sun Valley ID

  • Today

    Today: Mostly sunny, with a high near 18. Wind chill values as low as -21. West northwest wind 15 to 18 mph, with gusts as high as 26 mph.

    High: 18 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of snow between 11pm and 3am.  Mostly cloudy, with a low around 15. Wind chill values as low as zero. Northwest wind 15 to 20 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow

  • Monday

    Monday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 33. Breezy, with a north northwest wind 18 to 22 mph becoming west in the morning. Winds could gust as high as 32 mph.

    High: 33 °F

    Partly Sunny
    then Slight
    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. Blustery, with a west wind 20 to 24 mph, with gusts as high as 32 mph.

    Low: 25 °F

    Partly Cloudy
    and Blustery

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. Breezy, with a west wind around 23 mph, with gusts as high as 34 mph.

    High: 38 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Breezy.

    Low: 28 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42. Breezy.

    High: 42 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 18. Wind chill values as low as -21. West northwest wind 15 to 18 mph, with gusts as high as 26 mph.
Tonight
A slight chance of snow between 11pm and 3am. Mostly cloudy, with a low around 15. Wind chill values as low as zero. Northwest wind 15 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Monday
A 20 percent chance of snow after noon. Partly sunny, with a high near 33. Breezy, with a north northwest wind 18 to 22 mph becoming west in the morning. Winds could gust as high as 32 mph.
Monday Night
Partly cloudy, with a low around 25. Blustery, with a west wind 20 to 24 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny, with a high near 38. Breezy, with a west wind around 23 mph, with gusts as high as 34 mph.
Tuesday Night
Partly cloudy, with a low around 28. Breezy.
Wednesday
Mostly sunny, with a high near 42. Breezy.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE Sun Valley ID
 43.78°N 114.14°W (Elev. 10968 ft)
5:31 am MDT Mar 15, 2026
8am MDT Mar 15, 2026-6pm MDT Mar 21, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database