Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

55°F

13°C

Humidity 47%
Wind Speed NW 9 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 19 Aug 06:50 AM MDT
Extended Forecast for

13 Miles NNE Richfield ID

Heat Advisory August 20, 12:00pm until August 20, 10:00pm
Heat Advisory August 21, 12:00pm until August 21, 10:00pm
Click here for hazard details and duration
Heat Advisory
Heat Advisory
  • Today

    Today: Sunny, with a high near 92. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. West southwest wind 5 to 11 mph becoming north northeast after midnight. Winds could gust as high as 21 mph.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97. North northeast wind around 9 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 63. West wind 7 to 9 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 63 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 98. North northeast wind 6 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight.  Mostly cloudy, with a low around 64. Chance of precipitation is 40%.

    Low: 64 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of rain before noon.  Partly sunny, with a high near 90.

    High: 90 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after midnight.  Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 92. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Tonight
Mostly clear, with a low around 60. West southwest wind 5 to 11 mph becoming north northeast after midnight. Winds could gust as high as 21 mph.
Thursday
Sunny and hot, with a high near 97. North northeast wind around 9 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 63. West wind 7 to 9 mph becoming north after midnight. Winds could gust as high as 20 mph.
Friday
Mostly sunny and hot, with a high near 98. North northeast wind 6 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Saturday
A 20 percent chance of rain before noon. Partly sunny, with a high near 90.
Saturday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 87.
Sunday Night
Partly cloudy, with a low around 56.
Monday
A 20 percent chance of rain. Mostly sunny, with a high near 87.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 87.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Richfield ID
 43.22°N 114.03°W (Elev. 4682 ft)
5:31 am MDT Aug 19, 2026
7am MDT Aug 19, 2026-6pm MDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database