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.

Overcast

68°F

20°C

Humidity 60%
Wind Speed SSE 10 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 13 Aug 01:47 PM MDT
Extended Forecast for

18 Miles ENE Sun Valley ID

Red Flag Warning until August 13, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until August 13, 09:00pm

    NOW until 9:00pm Thu

    Red Flag Warning

  • This Afternoon

    High: 51 °F

    Showers
    Likely

  • Tonight

    Tonight: A 50 percent chance of rain before midnight.  Snow level 12900 feet lowering to 12200 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 39. West northwest wind 5 to 7 mph becoming south southwest after midnight.

    Low: 39 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday

    Friday: A chance of rain before noon, then showers likely and possibly a thunderstorm between noon and 4pm, then a chance of showers and thunderstorms after 4pm.  Snow level 12200 feet rising to 12800 feet in the afternoon. Mostly cloudy, with a high near 49. South southwest wind 7 to 11 mph.  Chance of precipitation is 70%.

    High: 49 °F

    Chance Rain
    then Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 9pm, then a slight chance of rain after 5am.  Snow level 12500 feet. Mostly cloudy, with a low around 39. South southwest wind around 7 mph.  Chance of precipitation is 40%.

    Low: 39 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of rain, then showers and possibly a thunderstorm after noon.  Snow level 12200 feet rising to 12800 feet in the afternoon. High near 52. Southwest wind 6 to 9 mph.  Chance of precipitation is 80%.

    High: 52 °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.  Snow level 12700 feet. Partly cloudy, with a low around 40. Chance of precipitation is 40%.

    Low: 40 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon.  Snow level 12600 feet. Mostly sunny, with a high near 56.

    High: 56 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Snow level 12800 feet. Cloudy, with a steady temperature around 51. South southwest wind 8 to 10 mph. Chance of precipitation is 60%.
Tonight
A 50 percent chance of rain before midnight. Snow level 12900 feet lowering to 12200 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 39. West northwest wind 5 to 7 mph becoming south southwest after midnight.
Friday
A chance of rain before noon, then showers likely and possibly a thunderstorm between noon and 4pm, then a chance of showers and thunderstorms after 4pm. Snow level 12200 feet rising to 12800 feet in the afternoon. Mostly cloudy, with a high near 49. South southwest wind 7 to 11 mph. Chance of precipitation is 70%.
Friday Night
A chance of showers and thunderstorms before 9pm, then a slight chance of rain after 5am. Snow level 12500 feet. Mostly cloudy, with a low around 39. South southwest wind around 7 mph. Chance of precipitation is 40%.
Saturday
A chance of rain, then showers and possibly a thunderstorm after noon. Snow level 12200 feet rising to 12800 feet in the afternoon. High near 52. Southwest wind 6 to 9 mph. Chance of precipitation is 80%.
Saturday Night
A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Snow level 12700 feet. Partly cloudy, with a low around 40. Chance of precipitation is 40%.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Snow level 12600 feet. Mostly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 44.
Monday
A 20 percent chance of showers and thunderstorms after noon. Snow level 12700 feet. Partly sunny, with a high near 56.
Monday Night
A 30 percent chance of rain. Snow level 12900 feet. Mostly cloudy, with a low around 43.
Tuesday
A 40 percent chance of rain and thunderstorms. Snow level 12500 feet. Partly sunny, with a high near 55.
Tuesday Night
A 20 percent chance of rain. Snow level 12700 feet lowering to 12100 feet after midnight . Partly cloudy, with a low around 42.
Wednesday
A 30 percent chance of rain. Snow level 12000 feet rising to 12500 feet in the afternoon. Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles ENE Sun Valley ID
 43.81°N 114.02°W (Elev. 9849 ft)
12:31 pm MDT Aug 13, 2026
2pm MDT Aug 13, 2026-6pm MDT Aug 19, 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