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

61°F

16°C

Humidity 77%
Wind Speed SE 4 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 54°F (12°C)
Visibility 7.00 mi
Last update 13 Aug 04:55 PM MDT
Extended Forecast for

19 Miles WSW Lost River 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: 52 °F

    Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before 10pm.  Snow level 12900 feet lowering to 12300 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 39. West northwest wind 5 to 7 mph becoming light and variable.

    Low: 39 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday

    Friday: Rain likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms, mainly between 4pm and 5pm.  Snow level 12500 feet. Cloudy, then gradually becoming mostly sunny, with a high near 53. South southwest wind 5 to 9 mph.  Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of rain and thunderstorms before midnight, then a slight chance of rain after 4am.  Snow level 13000 feet lowering to 12400 feet after midnight . Mostly cloudy, with a low around 39. West southwest wind 5 to 7 mph becoming north after midnight.  Chance of precipitation is 40%.

    Low: 39 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain, then showers and possibly a thunderstorm after noon.  Snow level 12300 feet rising to 12800 feet in the afternoon. High near 56. North wind 5 to 8 mph becoming south in the afternoon.  Chance of precipitation is 80%.

    High: 56 °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 30%.

    Low: 40 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Snow level 12600 feet. Sunny, with a high near 59.

    High: 59 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

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

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Snow level 12700 feet. Cloudy, with a steady temperature around 52. West southwest wind around 7 mph.
Tonight
A 40 percent chance of rain, mainly before 10pm. Snow level 12900 feet lowering to 12300 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 39. West northwest wind 5 to 7 mph becoming light and variable.
Friday
Rain likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms, mainly between 4pm and 5pm. Snow level 12500 feet. Cloudy, then gradually becoming mostly sunny, with a high near 53. South southwest wind 5 to 9 mph. Chance of precipitation is 60%.
Friday Night
A chance of rain and thunderstorms before midnight, then a slight chance of rain after 4am. Snow level 13000 feet lowering to 12400 feet after midnight . Mostly cloudy, with a low around 39. West southwest wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 40%.
Saturday
A chance of rain, then showers and possibly a thunderstorm after noon. Snow level 12300 feet rising to 12800 feet in the afternoon. High near 56. North wind 5 to 8 mph becoming south in the afternoon. 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 30%.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Snow level 12600 feet. Sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 61.
Monday Night
A 30 percent chance of rain. Snow level 13000 feet. Mostly cloudy, with a low around 44.
Tuesday
A 40 percent chance of rain and thunderstorms. Snow level 12600 feet. Partly sunny, with a high near 59.
Tuesday Night
A 20 percent chance of rain. Snow level 12800 feet lowering to 12200 feet after midnight . Partly cloudy, with a low around 42.
Wednesday
A 30 percent chance of rain. Snow level 12200 feet. Partly sunny, with a high near 58.
Wednesday Night
A 20 percent chance of rain. Snow level 12600 feet lowering to 11900 feet after midnight . Partly cloudy, with a low around 41.
Thursday
A 20 percent chance of rain. Snow level 11800 feet rising to 12400 feet in the afternoon. Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles WSW Lost River ID
 43.65°N 113.9°W (Elev. 9757 ft)
12:31 pm MDT Aug 13, 2026
5pm MDT Aug 13, 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