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

Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Mostly Cloudy

28°F

-2°C

Humidity 58%
Wind Speed N 0 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 10 Mar 04:35 AM MDT
Extended Forecast for

Sun Valley ID

  • Today

    Today: Mostly sunny, with a high near 33. West northwest wind 8 to 17 mph, with gusts as high as 25 mph.

    High: 33 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 14. Northwest wind 5 to 13 mph, with gusts as high as 21 mph.

    Low: 14 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 40. South wind 5 to 11 mph becoming northwest in the morning. Winds could gust as high as 18 mph.

    High: 40 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 29. West southwest wind 7 to 11 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow before noon, then a chance of rain and snow between noon and 3pm, then a chance of rain after 3pm. Snow level rising to 6900 feet in the afternoon. Mostly cloudy, with a high near 47. West wind 13 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of rain after 3am. Snow level 7000 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow before noon, then a slight chance of rain. Snow level 6900 feet. Partly sunny, with a high near 51. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain. Snow level 7300 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

  • Saturday

    Saturday: Rain and snow likely before noon, then a chance of snow. Partly sunny, with a high near 45. Chance of precipitation is 70%.

    High: 45 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 33. West northwest wind 8 to 17 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 14. Northwest wind 5 to 13 mph, with gusts as high as 21 mph.
Wednesday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 40. South wind 5 to 11 mph becoming northwest in the morning. Winds could gust as high as 18 mph.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 29. West southwest wind 7 to 11 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow before noon, then a chance of rain and snow between noon and 3pm, then a chance of rain after 3pm. Snow level rising to 6900 feet in the afternoon. Mostly cloudy, with a high near 47. West wind 13 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of rain after 3am. Snow level 7000 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
A chance of rain and snow before noon, then a slight chance of rain. Snow level 6900 feet. Partly sunny, with a high near 51. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A 50 percent chance of rain. Snow level 7300 feet. Mostly cloudy, with a low around 33.
Saturday
Rain and snow likely before noon, then a chance of snow. Partly sunny, with a high near 45. Chance of precipitation is 70%.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley ID
 43.69°N 114.33°W (Elev. 6385 ft)
Last Update:
12:46 am MDT Mar 10, 2026
Forecast Valid:
4am MDT Mar 10, 2026-6pm MDT Mar 16, 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