Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains into the morning. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Rain

N/A

Humidity NA
Wind Speed SSW 3 MPH
Barometer 29.53 in (1000.0 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

Sun Valley ID

Winter Weather Advisory April 2, 04:44am until April 2, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 2, 04:44am until April 2, 06:00pm

    NOW until 6:00pm Thu

    Winter Weather Advisory

  • Overnight

    Low: 24 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: Snow before noon, then snow showers between noon and 3pm, then a chance of snow after 3pm. Some thunder is also possible.  High near 36. West wind 8 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 36 °F

    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 8pm.  Partly cloudy, with a low around 17. West northwest wind 6 to 11 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 17 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 49. North wind around 6 mph becoming light and variable.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. West southwest wind around 6 mph becoming calm  in the evening.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

Overnight
Snow showers likely, mainly before 5am. Some thunder is also possible. Cloudy, with a low around 24. South wind around 10 mph becoming west. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.
Thursday
Snow before noon, then snow showers between noon and 3pm, then a chance of snow after 3pm. Some thunder is also possible. High near 36. West wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
A 20 percent chance of snow before 8pm. Partly cloudy, with a low around 17. West northwest wind 6 to 11 mph becoming north after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 49. North wind around 6 mph becoming light and variable.
Friday Night
Mostly clear, with a low around 22. West southwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
A 20 percent chance of rain. Snow level 7400 feet. Mostly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley ID
 43.69°N 114.33°W (Elev. 6385 ft)
4:02 am MDT Apr 2, 2026
4am MDT Apr 2, 2026-6pm MDT Apr 8, 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