National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

21°F

-6°C

Humidity 62%
Wind Speed NW 8 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 11 Mar 02:55 AM MDT
Extended Forecast for

11 Miles ENE Sun Valley ID

  • Overnight

    Overnight: Mostly clear, with a low around 1. Wind chill values as low as -20. West northwest wind around 20 mph, with gusts as high as 23 mph.

    Low: 1 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of snow after 2pm. Partly sunny, with a high near 19. Wind chill values as low as -20. Windy, with a west wind 18 to 23 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 19 °F

    Mostly Sunny
    and Breezy
    then Slight
    Chance Snow
    and Windy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow. Mostly cloudy, with a temperature rising to around 20 by 5am. Wind chill values as low as -5. Windy, with a west southwest wind 30 to 39 mph, with gusts as high as 55 mph. New snow accumulation of less than one inch possible.

    Low: 16 °F⇑

    Chance Snow
    and Windy

  • Thursday

    Thursday: Snow likely, mainly before noon. Mostly cloudy, with a high near 23. Wind chill values as low as -2. Windy, with a west wind 39 to 44 mph, with gusts as high as 65 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 23 °F

    Snow Likely
    and Windy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 22. Windy, with a west wind 40 to 44 mph, with gusts as high as 60 mph. New snow accumulation of around an inch possible.

    Low: 22 °F

    Chance Snow
    and Windy

  • Friday

    Friday: A 50 percent chance of snow. Partly sunny, with a high near 27. Windy. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Chance Snow
    and Windy

  • Friday Night

    Friday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 23. Windy. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Windy. Chance
    Snow then
    Snow Likely

  • Saturday

    Saturday: Snow. High near 24. Windy. Chance of precipitation is 80%.

    High: 24 °F

    Snow and
    Windy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 13. Windy.

    Low: 13 °F

    Slight Chance
    Snow and
    Windy then
    Mostly Cloudy
    and Blustery

Detailed Forecast

Overnight
Mostly clear, with a low around 1. Wind chill values as low as -20. West northwest wind around 20 mph, with gusts as high as 23 mph.
Wednesday
A 20 percent chance of snow after 2pm. Partly sunny, with a high near 19. Wind chill values as low as -20. Windy, with a west wind 18 to 23 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 40 mph.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a temperature rising to around 20 by 5am. Wind chill values as low as -5. Windy, with a west southwest wind 30 to 39 mph, with gusts as high as 55 mph. New snow accumulation of less than one inch possible.
Thursday
Snow likely, mainly before noon. Mostly cloudy, with a high near 23. Wind chill values as low as -2. Windy, with a west wind 39 to 44 mph, with gusts as high as 65 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22. Windy, with a west wind 40 to 44 mph, with gusts as high as 60 mph. New snow accumulation of around an inch possible.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 27. Windy. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 23. Windy. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
Snow. High near 24. Windy. Chance of precipitation is 80%.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 13. Windy.
Sunday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 25.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 36.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Sun Valley ID
 43.76°N 114.13°W (Elev. 11424 ft)
Last Update:
12:31 am MDT Mar 11, 2026
Forecast Valid:
3am MDT Mar 11, 2026-6pm MDT Mar 17, 2026
 
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