Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Overcast

30°F

-1°C

Humidity 68%
Wind Speed N 0 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 16 Mar 05:15 AM MDT
Extended Forecast for

Sun Valley ID

  • Today

    Today: Mostly sunny, with a high near 55. North wind 6 to 8 mph becoming west in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 32. West northwest wind around 7 mph becoming north northeast in the evening.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. North wind 6 to 8 mph becoming west in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. Northwest wind around 7 mph.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 64. Northwest wind around 7 mph becoming west southwest in the afternoon.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 55. North wind 6 to 8 mph becoming west in the afternoon.
Tonight
Partly cloudy, with a low around 32. West northwest wind around 7 mph becoming north northeast in the evening.
Tuesday
Mostly sunny, with a high near 61. North wind 6 to 8 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 35. Northwest wind around 7 mph.
Wednesday
Sunny, with a high near 64. Northwest wind around 7 mph becoming west southwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 39.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 57.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley ID
 43.69°N 114.33°W (Elev. 6385 ft)
5:31 am MDT Mar 16, 2026
6am MDT Mar 16, 2026-6pm MDT Mar 22, 2026
 
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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