Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

57°F

14°C

Humidity 20%
Wind Speed WNW 10 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 13 Mar 05:47 PM MDT
Extended Forecast for

11 Miles ENE Sun Valley ID

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

    Tonight: A 30 percent chance of snow, mainly after 5am.  Patchy blowing dust between midnight and 5am. Mostly cloudy, with a low around 20. Windy, with a west wind 30 to 34 mph, with gusts as high as 47 mph.  Little or no snow accumulation expected.

    Low: 20 °F

    Windy. Areas
    Blowing Dust
    then Chance
    Snow

  • Saturday

    Saturday: Snow, mainly before noon. The snow could be heavy at times.  Widespread blowing dust, mainly after 7am. Temperature falling to around 11 by 5pm. Wind chill values as low as -15. Windy, with a west wind 37 to 42 mph increasing to 43 to 48 mph in the afternoon. Winds could gust as high as 70 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 22 °F

    Windy. Heavy
    Snow then
    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before midnight.  Widespread blowing dust, mainly before midnight. Mostly cloudy, with a low around 0. Wind chill values as low as -26. Windy, with a north northwest wind 42 to 47 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 70 mph.  New snow accumulation of less than a half inch possible.

    Low: 0 °F

    Chance Snow
    and Windy

  • Sunday

    Sunday: Partly sunny, with a high near 17. Wind chill values as low as -24. Blustery, with a north northwest wind 16 to 24 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph.

    High: 17 °F

    Partly Sunny
    and Blustery
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 15. Breezy, with a west wind 18 to 22 mph, with gusts as high as 29 mph.

    Low: 15 °F

    Slight Chance
    Snow and
    Breezy

  • Monday

    Monday: Partly sunny, with a high near 34. Breezy.

    High: 34 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly after 5am. Patchy blowing dust between midnight and 5am. Mostly cloudy, with a low around 20. Windy, with a west wind 30 to 34 mph, with gusts as high as 47 mph. Little or no snow accumulation expected.
Saturday
Snow, mainly before noon. The snow could be heavy at times. Widespread blowing dust, mainly after 7am. Temperature falling to around 11 by 5pm. Wind chill values as low as -15. Windy, with a west wind 37 to 42 mph increasing to 43 to 48 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A 40 percent chance of snow, mainly before midnight. Widespread blowing dust, mainly before midnight. Mostly cloudy, with a low around 0. Wind chill values as low as -26. Windy, with a north northwest wind 42 to 47 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 70 mph. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 17. Wind chill values as low as -24. Blustery, with a north northwest wind 16 to 24 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 15. Breezy, with a west wind 18 to 22 mph, with gusts as high as 29 mph.
Monday
Partly sunny, with a high near 34. Breezy.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 38.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
Partly cloudy, with a low around 30.
Friday
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 13, 2026
6pm MDT Mar 13, 2026-6pm MDT Mar 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

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