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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 >

Hazardous Weather Conditions

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

72°F

22°C

Humidity 40%
Wind Speed SE 10 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 01 Sep 11:50 AM MDT
Extended Forecast for

8 Miles E 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

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 71. Southeast wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    High: 71 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 9pm. Low around 45. Southeast wind 6 to 13 mph becoming east northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%.

    Low: 45 °F

    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly before 10am. Snow level 10800 feet lowering to 9000 feet in the afternoon . Cloudy, then gradually becoming mostly sunny, with a high near 62. Breezy, with an east wind 7 to 12 mph becoming southwest 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 62 °F

    Chance
    T-storms then
    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Snow level 9100 feet. Mostly cloudy, with a low around 41. West southwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 26 mph.

    Low: 41 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before noon. Snow level 8900 feet rising to 10200 feet in the afternoon. Mostly cloudy, with a high near 61. South southwest wind 6 to 16 mph, with gusts as high as 24 mph.

    High: 61 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before noon. Snow level 9600 feet rising to 10500 feet in the afternoon. Mostly sunny, with a high near 64.

    High: 64 °F

    Slight Chance
    Showers then
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain. Partly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 71. Southeast wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Tonight
Showers and thunderstorms, mainly before 9pm. Low around 45. Southeast wind 6 to 13 mph becoming east northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before 10am. Snow level 10800 feet lowering to 9000 feet in the afternoon . Cloudy, then gradually becoming mostly sunny, with a high near 62. Breezy, with an east wind 7 to 12 mph becoming southwest 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Snow level 9100 feet. Mostly cloudy, with a low around 41. West southwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 26 mph.
Thursday
A 20 percent chance of showers before noon. Snow level 8900 feet rising to 10200 feet in the afternoon. Mostly cloudy, with a high near 61. South southwest wind 6 to 16 mph, with gusts as high as 24 mph.
Thursday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 44.
Friday
A 20 percent chance of showers before noon. Snow level 9600 feet rising to 10500 feet in the afternoon. Mostly sunny, with a high near 64.
Friday Night
A 20 percent chance of rain. Partly cloudy, with a low around 45.
Saturday
Sunny, with a high near 69.
Saturday Night
A 30 percent chance of rain after midnight. Partly cloudy, with a low around 48.
Sunday
A 30 percent chance of rain. Mostly sunny, with a high near 69.
Sunday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Labor Day
A 50 percent chance of rain. Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Sun Valley ID
 43.67°N 114.18°W (Elev. 6716 ft)
Last Update:
12:31 pm MDT Sep 1, 2026
Forecast Valid:
12pm MDT Sep 1, 2026-6pm MDT Sep 7, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation