Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Partly Cloudy

57°F

14°C

Humidity 62%
Wind Speed NW 11 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 26 Aug 07:50 AM MDT
Extended Forecast for

10 Miles SW Craters of the Moon National Monument ID

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 90. Northeast wind 7 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 90 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers before 10pm.  Partly cloudy, with a low around 66. South southwest wind 7 to 11 mph becoming north northeast in the evening. Winds could gust as high as 20 mph.

    Low: 66 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers, with thunderstorms also possible after 3pm.  Mostly sunny through mid morning, then becoming cloudy, with a high near 90. Northeast wind 8 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 20%.

    High: 90 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 65. West southwest wind 13 to 18 mph becoming light and variable  after midnight. Winds could gust as high as 32 mph.

    Low: 65 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers, mainly after noon.  Mostly cloudy, with a high near 80. Light and variable wind becoming west southwest 15 to 20 mph in the morning. Winds could gust as high as 33 mph.

    High: 80 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers.  Mostly sunny, with a high near 78. Breezy.

    High: 78 °F

    Slight Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Breezy.

    Low: 54 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 90. Northeast wind 7 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Tonight
A 20 percent chance of showers before 10pm. Partly cloudy, with a low around 66. South southwest wind 7 to 11 mph becoming north northeast in the evening. Winds could gust as high as 20 mph.
Thursday
A slight chance of showers, with thunderstorms also possible after 3pm. Mostly sunny through mid morning, then becoming cloudy, with a high near 90. Northeast wind 8 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 65. West southwest wind 13 to 18 mph becoming light and variable after midnight. Winds could gust as high as 32 mph.
Friday
A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 80. Light and variable wind becoming west southwest 15 to 20 mph in the morning. Winds could gust as high as 33 mph.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 59.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 78. Breezy.
Saturday Night
Mostly clear, with a low around 54. Breezy.
Sunday
Sunny, with a high near 77.
Sunday Night
A 20 percent chance of rain after midnight. Mostly clear, with a low around 54.
Monday
A 30 percent chance of rain and thunderstorms. Partly sunny, with a high near 80.
Monday Night
A 20 percent chance of rain. Partly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW Craters of the Moon National Monument ID
 43.38°N 113.73°W (Elev. 5801 ft)
5:31 am MDT Aug 26, 2026
8am MDT Aug 26, 2026-6pm MDT Sep 1, 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