Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

79°F

26°C

Humidity 22%
Wind Speed NW 8 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 04 Jul 10:54 AM MDT
Extended Forecast for

18 Miles NNE Sun Valley ID

  • Independence Day

    Independence Day: Sunny, with a high near 73. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. West southwest wind 6 to 11 mph becoming light west  in the evening. Winds could gust as high as 21 mph.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers and thunderstorms between noon and 3pm, then a chance of rain after 3pm.  Increasing clouds, with a high near 76. Light west southwest wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    High: 76 °F

    Sunny then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 54. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 54 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 75. Light and variable wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 75 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 73.

    High: 73 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Independence Day
Sunny, with a high near 73. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 51. West southwest wind 6 to 11 mph becoming light west in the evening. Winds could gust as high as 21 mph.
Sunday
A chance of showers and thunderstorms between noon and 3pm, then a chance of rain after 3pm. Increasing clouds, with a high near 76. Light west southwest wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 54. West wind 5 to 7 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 75. Light and variable wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNE Sun Valley ID
 43.92°N 114.2°W (Elev. 7897 ft)
5:31 am MDT Jul 4, 2026
11am MDT Jul 4, 2026-6pm MDT Jul 10, 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