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

75°F

24°C

Humidity 25%
Wind Speed N 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 18 Aug 09:47 PM MDT
Extended Forecast for

18 Miles SE Bellevue ID

  • Tonight

    Tonight: Mostly clear, with a low around 56. North wind 6 to 10 mph.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. West wind 5 to 8 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 96. North wind 7 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 96 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64. West southwest wind 7 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after midnight.  Mostly cloudy, with a low around 64.

    Low: 64 °F

    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 88.

    High: 88 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 56. North wind 6 to 10 mph.
Wednesday
Sunny, with a high near 90. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 60. West wind 5 to 8 mph becoming north after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny and hot, with a high near 96. North wind 7 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 64. West southwest wind 7 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Friday
Mostly sunny and hot, with a high near 96.
Friday Night
A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 64.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 88.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 86.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 59.
Tuesday
A 20 percent chance of rain and thunderstorms. Partly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SE Bellevue ID
 43.29°N 113.98°W (Elev. 5036 ft)
5:31 pm MDT Aug 18, 2026
10pm MDT Aug 18, 2026-6pm MDT Aug 25, 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