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

36°F

2°C

Humidity 69%
Wind Speed N 0 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 14 Mar 07:47 AM MDT
Extended Forecast for

Sun Valley ID

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

    Today: Rain and snow before 1pm, then a chance of snow between 1pm and 3pm.  Patchy blowing dust after 5pm. High near 44. Breezy, with a west southwest wind 14 to 24 mph, with gusts as high as 43 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow
    then Chance
    Rain/Snow and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 12. Blustery, with a north northwest wind 18 to 23 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 43 mph.

    Low: 12 °F

    Mostly Clear
    and Blustery
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 37. North wind around 6 mph becoming southwest in the afternoon.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after midnight.  Mostly cloudy, with a low around 23. Southwest wind around 6 mph becoming light and variable.

    Low: 23 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 54. West wind 5 to 8 mph.

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
Rain and snow before 1pm, then a chance of snow between 1pm and 3pm. Patchy blowing dust after 5pm. High near 44. Breezy, with a west southwest wind 14 to 24 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly clear, with a low around 12. Blustery, with a north northwest wind 18 to 23 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 43 mph.
Sunday
Mostly sunny, with a high near 37. North wind around 6 mph becoming southwest in the afternoon.
Sunday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 23. Southwest wind around 6 mph becoming light and variable.
Monday
Partly sunny, with a high near 54. West wind 5 to 8 mph.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 68.
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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 14, 2026
8am MDT Mar 14, 2026-6pm MDT Mar 20, 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