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

Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Rain

43°F

6°C

Humidity 81%
Wind Speed NE 4 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 02 Mar 05:47 PM MST
Extended Forecast for

17 Miles ENE Sun Valley ID

  • Tonight

    Tonight: A 30 percent chance of snow, mainly between 7pm and 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 14. Wind chill values as low as -1. North northwest wind 17 to 21 mph, with gusts as high as 24 mph. Total nighttime snow accumulation of less than one inch possible.

    Low: 14 °F

    Chance Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 26. Wind chill values as low as -1. West northwest wind 14 to 21 mph becoming south southwest in the afternoon. Winds could gust as high as 26 mph.

    High: 26 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 18. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 28 mph.

    Low: 18 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Snow likely after 11am. Mostly cloudy, with a high near 24. Breezy, with a south southwest wind 18 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 24 °F

    Snow Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow. Low around 15. Blustery, with a southwest wind 20 to 26 mph becoming northwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 15 °F

    Snow and
    Blustery

  • Thursday

    Thursday: Snow. High near 19. Windy. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 19 °F

    Snow and
    Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 11. Blustery.

    Low: 11 °F

    Blustery.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 19. Blustery.

    High: 19 °F

    Chance Snow
    and Blustery

  • Friday Night

    Friday Night: Mostly clear, with a low around 11. Blustery.

    Low: 11 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly between 7pm and 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 14. Wind chill values as low as -1. North northwest wind 17 to 21 mph, with gusts as high as 24 mph. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Sunny, with a high near 26. Wind chill values as low as -1. West northwest wind 14 to 21 mph becoming south southwest in the afternoon. Winds could gust as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 18. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 28 mph.
Wednesday
Snow likely after 11am. Mostly cloudy, with a high near 24. Breezy, with a south southwest wind 18 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow. Low around 15. Blustery, with a southwest wind 20 to 26 mph becoming northwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow. High near 19. Windy. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 11. Blustery.
Friday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 19. Blustery.
Friday Night
Mostly clear, with a low around 11. Blustery.
Saturday
Sunny, with a high near 27.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 20.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 31. Breezy.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 19. Breezy.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 24. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ENE Sun Valley ID
 43.79°N 114.02°W (Elev. 11014 ft)
Last Update:
4:31 pm MST Mar 2, 2026
Forecast Valid:
6pm MST Mar 2, 2026-6pm MDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation