Heat Persists in the South Central U.S. and California; Heavy Rain in the Ohio Valley

Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley, as well as in the Southwest and California this week with limited nighttime relief. Heavy rainfall will lead to localized areas of flash flooding in parts of the Ohio Valley/Central Appalachians. Dry and breezy conditions will enhance fire weather concerns across the northern Rockies and High Plains. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

75°F

24°C

Humidity 22%
Wind Speed SSW 9 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 09 Sep 06:50 PM MDT
Extended Forecast for

15 Miles NNE Sun Valley ID

  • Tonight

    Tonight: Mostly clear, with a low around 42. West wind around 6 mph becoming calm  in the evening.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69. Light west wind becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 28 mph.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. Southwest wind 8 to 11 mph, with gusts as high as 26 mph.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 65. West southwest wind 7 to 15 mph, with gusts as high as 26 mph.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. West wind 8 to 13 mph becoming light south southwest  after midnight. Winds could gust as high as 23 mph.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of rain before 3am, then a chance of rain and snow.  Snow level 10900 feet lowering to 9000 feet after midnight . Mostly cloudy, with a low around 34. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of snow before 3pm, then a slight chance of rain and snow.  Snow level 8100 feet. Partly sunny, with a high near 48. Chance of precipitation is 30%.

    High: 48 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 42. West wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 69. Light west wind becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 43. Southwest wind 8 to 11 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 65. West southwest wind 7 to 15 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 42. West wind 8 to 13 mph becoming light south southwest after midnight. Winds could gust as high as 23 mph.
Saturday
Sunny, with a high near 65.
Saturday Night
A chance of rain before 3am, then a chance of rain and snow. Snow level 10900 feet lowering to 9000 feet after midnight . Mostly cloudy, with a low around 34. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
A chance of snow before 3pm, then a slight chance of rain and snow. Snow level 8100 feet. Partly sunny, with a high near 48. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNE Sun Valley ID
 43.86°N 114.18°W (Elev. 7933 ft)
5:30 pm MDT Sep 9, 2026
7pm MDT Sep 9, 2026-6pm MDT Sep 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database