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 24%
Wind Speed W 11 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 13 Mar 01:47 PM MDT
Extended Forecast for

18 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
  • This Afternoon

    This Afternoon: A 20 percent chance of snow.  Mostly sunny, with a high near 29. Windy, with a west wind around 30 mph, with gusts as high as 50 mph.

    High: 29 °F

    Slight Chance
    Snow and
    Windy

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 4am.  Mostly cloudy, with a low around 23. Breezy, with a west wind 22 to 28 mph, with gusts as high as 49 mph.  Little or no snow accumulation expected.

    Low: 23 °F

    Chance Snow
    and Breezy

  • Saturday

    Saturday: Snow.  Temperature rising to near 26 by 11am, then falling to around 19 during the remainder of the day. Wind chill values as low as -3. Windy, with a west wind 30 to 35 mph increasing to 40 to 45 mph in the afternoon. Winds could gust as high as 70 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 26 °F

    Snow and
    Windy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 3. Wind chill values as low as -19. Windy, with a northwest wind 35 to 45 mph decreasing to 23 to 33 mph after midnight. Winds could gust as high as 70 mph.  New snow accumulation of less than a half inch possible.

    Low: 3 °F

    Chance Snow
    and Windy

  • Sunday

    Sunday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 20. West southwest wind 11 to 17 mph, with gusts as high as 28 mph.

    High: 20 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 16.

    Low: 16 °F

    Slight Chance
    Snow

  • Monday

    Monday: A 20 percent chance of snow before noon.  Partly sunny, with a high near 36. Breezy.

    High: 36 °F

    Slight Chance
    Snow then
    Partly Sunny
    and Breezy

  • Monday Night

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

    Low: 25 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Mostly sunny, with a high near 29. Windy, with a west wind around 30 mph, with gusts as high as 50 mph.
Tonight
A 40 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 23. Breezy, with a west wind 22 to 28 mph, with gusts as high as 49 mph. Little or no snow accumulation expected.
Saturday
Snow. Temperature rising to near 26 by 11am, then falling to around 19 during the remainder of the day. Wind chill values as low as -3. Windy, with a west wind 30 to 35 mph increasing to 40 to 45 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Saturday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 3. Wind chill values as low as -19. Windy, with a northwest wind 35 to 45 mph decreasing to 23 to 33 mph after midnight. Winds could gust as high as 70 mph. New snow accumulation of less than a half inch possible.
Sunday
A 20 percent chance of snow after noon. Partly sunny, with a high near 20. West southwest wind 11 to 17 mph, with gusts as high as 28 mph.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16.
Monday
A 20 percent chance of snow before noon. Partly sunny, with a high near 36. Breezy.
Monday Night
Mostly cloudy, with a low around 25. Breezy.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 32. Breezy.
Thursday
Sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles ENE Sun Valley ID
 43.81°N 114.02°W (Elev. 9849 ft)
12:26 pm MDT Mar 13, 2026
2pm MDT Mar 13, 2026-6pm MDT Mar 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database