Heavy Rainfall Across South Texas and the Northeast; Thunderstorms in the Southern Appalachians and Rio Grande Valley

Widespread showers and thunderstorms producing heavy rain may bring flooding to South Texas and parts of the Northeast U.S. tonight into Friday morning. Scattered severe thunderstorms with damaging gusts and large hail are expected over parts of the southern Appalachians, and Rio Grande Valley of Texas into Friday morning. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

46°F

8°C

Humidity 56%
Wind Speed WNW 16 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 09 May 02:55 AM MDT
Extended Forecast for

Sun Valley ID

  • Overnight

    Overnight: Clear, with a low around 40. North wind around 6 mph.

    Low: 40 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 74. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. South wind 5 to 8 mph becoming light and variable.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Northeast wind 6 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 47. Southwest wind 5 to 13 mph becoming east after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    Low: 47 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 68. Chance of precipitation is 50%.

    High: 68 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Snow level 9800 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 39. Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after noon.  Snow level 7600 feet. Partly sunny, with a high near 57. Chance of precipitation is 30%.

    High: 57 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers.  Snow level 8000 feet lowering to 7300 feet after midnight . Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 40. North wind around 6 mph.
Friday
Sunny, with a high near 74. Light and variable wind becoming south 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 46. South wind 5 to 8 mph becoming light and variable.
Saturday
Mostly sunny, with a high near 78. Northeast wind 6 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. Southwest wind 5 to 13 mph becoming east after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Sunday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 68. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Snow level 9800 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Monday
A chance of showers, with thunderstorms also possible after noon. Snow level 7600 feet. Partly sunny, with a high near 57. Chance of precipitation is 30%.
Monday Night
A 40 percent chance of showers. Snow level 8000 feet lowering to 7300 feet after midnight . Mostly cloudy, with a low around 34.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Snow level 7200 feet. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Snow level 7700 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Wednesday
Rain and snow showers likely. Some thunder is also possible. Snow level 6800 feet rising to 7400 feet in the afternoon. Partly sunny, with a high near 51. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of showers. Snow level 7500 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 30.
Thursday
A 20 percent chance of showers and thunderstorms. Snow level 6800 feet rising to 7700 feet in the afternoon. Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley ID
 43.67°N 114.33°W (Elev. 6014 ft)
2:07 am MDT May 9, 2025
3am MDT May 9, 2025-6pm MDT May 15, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database