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

13 Miles W 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: 50 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of rain and thunderstorms before 11pm, then a slight chance of rain between 11pm and midnight.  Snow level 12900 feet lowering to 12200 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 39. West southwest wind 6 to 8 mph.  Chance of precipitation is 50%.

    Low: 39 °F

    Chance
    Showers 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 12300 feet rising to 12800 feet in the afternoon. Cloudy, then gradually becoming mostly sunny, with a high near 48. West southwest wind 7 to 9 mph.  Chance of precipitation is 60%.

    High: 48 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 9pm, then a slight chance of rain after 5am.  Snow level 12600 feet. Mostly cloudy, with a low around 39. West southwest wind around 7 mph.  Chance of precipitation is 50%.

    Low: 39 °F

    Chance
    Showers then
    Slight Chance
    Rain

  • Saturday

    Saturday: A slight chance of rain, then showers and possibly a thunderstorm after noon.  Snow level 12200 feet rising to 12800 feet in the afternoon. High near 51. West northwest wind 5 to 8 mph becoming south in the afternoon.  Chance of precipitation is 80%.

    High: 51 °F

    Slight 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 30 percent chance of showers and thunderstorms after noon.  Snow level 12600 feet. Mostly sunny, with a high near 55.

    High: 55 °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, then showers likely and possibly a thunderstorm after 3pm. Snow level 12800 feet. Cloudy, with a steady temperature around 50. West southwest wind around 9 mph. Chance of precipitation is 60%.
Tonight
A chance of rain and thunderstorms before 11pm, then a slight chance of rain between 11pm and midnight. Snow level 12900 feet lowering to 12200 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 39. West southwest wind 6 to 8 mph. Chance of precipitation is 50%.
Friday
Rain likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms, mainly between 4pm and 5pm. Snow level 12300 feet rising to 12800 feet in the afternoon. Cloudy, then gradually becoming mostly sunny, with a high near 48. West southwest wind 7 to 9 mph. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms before 9pm, then a slight chance of rain after 5am. Snow level 12600 feet. Mostly cloudy, with a low around 39. West southwest wind around 7 mph. Chance of precipitation is 50%.
Saturday
A slight chance of rain, then showers and possibly a thunderstorm after noon. Snow level 12200 feet rising to 12800 feet in the afternoon. High near 51. West northwest 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 30 percent chance of showers and thunderstorms after noon. Snow level 12600 feet. Mostly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 56.
Monday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Snow level 13000 feet. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.
Tuesday
A 40 percent chance of rain and thunderstorms. Snow level 12600 feet. Partly sunny, with a high near 55.
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 12300 feet. Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles W Lost River ID
 43.75°N 113.8°W (Elev. 10187 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