Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Partly Cloudy

45°F

7°C

Humidity 39%
Wind Speed NNW 11 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 14 Mar 05:47 PM MDT
Extended Forecast for

11 Miles ENE Sun Valley ID

Wind Advisory until March 14, 09:00pm
Click here for hazard details and duration
...
  •  
    Wind Advisory until March 14, 09:00pm

    NOW until 9:00pm Sat

    Wind Advisory

  • Tonight

    Low: -2 °F

    Windy. Slight
    Chance Snow
    then Patchy
    Blowing Dust

  • Sunday

    Sunday: Sunny, with a high near 17. Wind chill values as low as -26. Blustery, with a north northwest wind 17 to 24 mph, with gusts as high as 28 mph.

    High: 17 °F

    Mostly Sunny
    and Blustery
    then Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly after midnight.  Mostly cloudy, with a steady temperature around 16. Wind chill values as low as -3. Blustery, with a west wind 17 to 22 mph, with gusts as high as 28 mph.  Little or no snow accumulation expected.

    Low: 16 °F

    Chance Snow
    and Blustery

  • Monday

    Monday: A 20 percent chance of snow before noon.  Partly sunny, with a high near 33. Breezy, with a west southwest wind around 22 mph, with gusts as high as 31 mph.

    High: 33 °F

    Breezy.
    Slight Chance
    Snow then
    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. Breezy, with a west wind 22 to 25 mph, with gusts as high as 32 mph.

    Low: 24 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. Breezy.

    High: 39 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Tonight
A 20 percent chance of snow before 8pm. Widespread blowing dust, mainly before midnight. Partly cloudy, with a low around -2. Wind chill values as low as -29. Windy, with a north northwest wind 39 to 49 mph decreasing to 26 to 36 mph. Winds could gust as high as 70 mph.
Sunday
Sunny, with a high near 17. Wind chill values as low as -26. Blustery, with a north northwest wind 17 to 24 mph, with gusts as high as 28 mph.
Sunday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a steady temperature around 16. Wind chill values as low as -3. Blustery, with a west wind 17 to 22 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.
Monday
A 20 percent chance of snow before noon. Partly sunny, with a high near 33. Breezy, with a west southwest wind around 22 mph, with gusts as high as 31 mph.
Monday Night
Partly cloudy, with a low around 24. Breezy, with a west wind 22 to 25 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny, with a high near 39. Breezy.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Sun Valley ID
 43.76°N 114.13°W (Elev. 11424 ft)
5:31 pm MDT Mar 14, 2026
6pm MDT Mar 14, 2026-6pm MDT Mar 21, 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