Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

63°F

17°C

Humidity 51%
Wind Speed WNW 5 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 01 Sep 09:50 AM MDT
Extended Forecast for

5 Miles ESE Sun Valley ID

Red Flag Warning September 1, 01:00pm until September 1, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm.  Partly sunny, with a high near 70. Southeast wind 7 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%.

    High: 70 °F

    Mostly Sunny
    then Showers
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely before midnight, then a slight chance of rain after 5am.  Mostly cloudy, then gradually becoming mostly clear, with a low around 43. South wind 5 to 9 mph becoming east northeast after midnight.  Chance of precipitation is 70%.

    Low: 43 °F

    Showers
    Likely then
    Slight Chance
    Rain

  • Wednesday

    Wednesday: Rain likely, mainly between 9am and noon.  Snow level 10800 feet lowering to 9300 feet in the afternoon . Mostly cloudy, then gradually becoming sunny, with a high near 60. East southeast wind 8 to 18 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 60%.

    High: 60 °F

    Rain Likely
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight.  Snow level 9100 feet. Partly cloudy, with a low around 39. Southwest wind 9 to 14 mph becoming light west southwest  after midnight. Winds could gust as high as 23 mph.

    Low: 39 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before noon.  Snow level 8900 feet rising to 10000 feet in the afternoon. Partly sunny, with a high near 57. Light southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 57 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 70. Southeast wind 7 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Tonight
Showers and thunderstorms likely before midnight, then a slight chance of rain after 5am. Mostly cloudy, then gradually becoming mostly clear, with a low around 43. South wind 5 to 9 mph becoming east northeast after midnight. Chance of precipitation is 70%.
Wednesday
Rain likely, mainly between 9am and noon. Snow level 10800 feet lowering to 9300 feet in the afternoon . Mostly cloudy, then gradually becoming sunny, with a high near 60. East southeast wind 8 to 18 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of rain after midnight. Snow level 9100 feet. Partly cloudy, with a low around 39. Southwest wind 9 to 14 mph becoming light west southwest after midnight. Winds could gust as high as 23 mph.
Thursday
A 30 percent chance of rain, mainly before noon. Snow level 8900 feet rising to 10000 feet in the afternoon. Partly sunny, with a high near 57. Light southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Sunny, with a high near 67.
Saturday Night
A 30 percent chance of rain after midnight. Partly cloudy, with a low around 45.
Sunday
A 40 percent chance of rain and thunderstorms. Partly sunny, with a high near 65.
Sunday Night
Rain likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Labor Day
A 40 percent chance of rain. Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Sun Valley ID
 43.66°N 114.24°W (Elev. 7388 ft)
5:31 am MDT Sep 1, 2026
10am MDT Sep 1, 2026-6pm MDT Sep 7, 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