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

70°F

21°C

Humidity 43%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 01 Sep 10:55 AM MDT
Extended Forecast for

20 Miles ENE Sun Valley ID

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 64. South wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 64 °F

    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 11pm.  Snow level 12500 feet lowering to 11000 feet after midnight . Cloudy during the early evening, then gradual clearing, with a low around 37. Southwest wind 7 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain before noon, then a slight chance of showers and thunderstorms between noon and 1pm.  Snow level 10800 feet lowering to 9400 feet in the afternoon . Mostly sunny, with a high near 55. Breezy, with a south southeast wind 13 to 23 mph becoming southwest in the afternoon. Winds could gust as high as 40 mph.  Chance of precipitation is 50%.

    High: 55 °F

    Chance Rain
    then Slight
    Chance
    T-storms and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight.  Partly cloudy, with a low around 32. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 37 mph.

    Low: 32 °F

    Partly Cloudy
    and Breezy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A chance of snow before noon, then a slight chance of rain.  Snow level rising to 10100 feet in the afternoon. Partly sunny, with a high near 52. Southwest wind 17 to 21 mph, with gusts as high as 33 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 52 °F

    Chance Snow
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 64. South wind 11 to 15 mph, with gusts as high as 26 mph.
Tonight
Showers and thunderstorms likely, mainly before 11pm. Snow level 12500 feet lowering to 11000 feet after midnight . Cloudy during the early evening, then gradual clearing, with a low around 37. Southwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Wednesday
A chance of rain before noon, then a slight chance of showers and thunderstorms between noon and 1pm. Snow level 10800 feet lowering to 9400 feet in the afternoon . Mostly sunny, with a high near 55. Breezy, with a south southeast wind 13 to 23 mph becoming southwest in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 50%.
Wednesday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 32. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 37 mph.
Thursday
A chance of snow before noon, then a slight chance of rain. Snow level rising to 10100 feet in the afternoon. Partly sunny, with a high near 52. Southwest wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Sunny, with a high near 62.
Saturday Night
A 30 percent chance of rain, mainly after midnight. Snow level 11600 feet. Partly cloudy, with a low around 38.
Sunday
A 40 percent chance of rain and thunderstorms. Snow level 11500 feet. Partly sunny, with a high near 60.
Sunday Night
Rain likely. Snow level 11800 feet. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Labor Day
A 40 percent chance of rain. Snow level 11100 feet. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ENE Sun Valley ID
 43.75°N 113.95°W (Elev. 9229 ft)
5:31 am MDT Sep 1, 2026
11am 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