Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

34°F

1°C

Humidity 74%
Wind Speed NNW 3 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 09 Mar 03:15 AM MDT
Extended Forecast for

Sun Valley ID

  • Overnight

    Overnight: Mostly clear, with a low around 28. Southeast wind around 7 mph becoming north.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 45. North wind 8 to 14 mph becoming west in the morning. Winds could gust as high as 26 mph.

    High: 45 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19. West northwest wind 6 to 11 mph becoming north northeast in the evening. Winds could gust as high as 25 mph.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: 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

  • Tuesday Night

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

    Low: 13 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow before midnight, then a chance of rain and snow.  Mostly cloudy, with a low around 29. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 3pm, then a chance of rain.  Snow level 6600 feet rising to 7100 feet in the afternoon. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.

    High: 48 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain before 3am, then a slight chance of rain and snow.  Snow level 7200 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 28. Southeast wind around 7 mph becoming north.
Monday
Sunny, with a high near 45. North wind 8 to 14 mph becoming west in the morning. Winds could gust as high as 26 mph.
Monday Night
Partly cloudy, with a low around 19. West northwest wind 6 to 11 mph becoming north northeast in the evening. Winds could gust as high as 25 mph.
Tuesday
Mostly sunny, with a high near 33. West northwest wind 8 to 17 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 13. Northwest wind 5 to 13 mph, with gusts as high as 21 mph.
Wednesday
A 20 percent chance of snow after noon. Partly sunny, with a high near 41.
Wednesday Night
A chance of snow before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow before 3pm, then a chance of rain. Snow level 6600 feet rising to 7100 feet in the afternoon. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
Thursday Night
A chance of rain before 3am, then a slight chance of rain and snow. Snow level 7200 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Friday
A slight 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 20%.
Friday Night
A chance of rain and snow. Snow level 7300 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Saturday
Rain and snow likely. Snow level 7400 feet. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
Saturday Night
A chance of rain and snow. Snow level 7300 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley ID
 43.69°N 114.33°W (Elev. 6385 ft)
12:51 am MDT Mar 9, 2026
3am MDT Mar 9, 2026-6pm MDT Mar 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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