Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

52°F

11°C

Humidity 93%
Wind Speed NW 8 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 14 Aug 01:55 AM MDT
Extended Forecast for

10 Miles E Sun Valley ID

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 40. Light west northwest wind.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: Rain and thunderstorms likely before 2pm, then a chance of showers and thunderstorms, mainly between 2pm and 5pm.  Cloudy, then gradually becoming mostly sunny, with a high near 56. Light and variable wind becoming southwest 5 to 8 mph in the morning.  Chance of precipitation is 60%.

    High: 56 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of rain between midnight and 1am.  Partly cloudy, with a low around 38. West southwest wind 5 to 7 mph becoming light and variable  in the evening.  Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers

  • Saturday

    Saturday: Rain and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm.  High near 59. Light and variable wind becoming south 5 to 7 mph in the morning.  Chance of precipitation is 80%.

    High: 59 °F

    Chance Rain
    then Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight.  Partly cloudy, with a low around 39. West wind 5 to 7 mph becoming north after midnight.  Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight.  Mostly cloudy, with a low around 42. Chance of precipitation is 50%.

    Low: 42 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 40. Light west northwest wind.
Friday
Rain and thunderstorms likely before 2pm, then a chance of showers and thunderstorms, mainly between 2pm and 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 56. Light and variable wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of rain between midnight and 1am. Partly cloudy, with a low around 38. West southwest wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 30%.
Saturday
Rain and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. High near 59. Light and variable wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 80%.
Saturday Night
A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Partly cloudy, with a low around 39. West wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 43.
Monday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 64.
Monday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Tuesday
A chance of rain before noon, then a slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 61. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Sun Valley ID
 43.71°N 114.13°W (Elev. 8734 ft)
12:31 am MDT Aug 14, 2026
2am MDT Aug 14, 2026-6pm MDT Aug 20, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database