Heavy to Excessive Rainfall for the Southwest U.S.; Watching for Possible East Coast Storm

Thunderstorms and a chance for some isolated flash flooding will continue today in the Southwest U.S. before an influx of tropical moisture from Priscilla brings widespread heavy rainfall and a flash flooding threat late this week into this weekend. A coastal storm may develop off the southeast U.S. coast Friday night and drift north just off the Mid-Atlantic coast through the weekend. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

64°F

18°C

Humidity 31%
Wind Speed SE 9 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 08 Oct 02:47 PM MDT
Extended Forecast for

10 Miles E Craters of the Moon National Monument ID

Frost Advisory October 9, 02:00am until October 9, 09:00am
Click here for hazard details and duration
Frost Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 36. South wind 5 to 10 mph becoming north northeast after midnight.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71. Northeast wind around 10 mph becoming south southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am.  Partly cloudy, with a low around 43. South southeast wind 6 to 10 mph becoming north northeast after midnight.  Chance of precipitation is 30%.

    Low: 43 °F

    Mostly Clear
    then Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after noon.  Mostly sunny, with a high near 70. Northeast wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 30%.

    High: 70 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 44. South wind 6 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    Low: 44 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 61. Chance of precipitation is 50%.

    High: 61 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: A slight chance of rain and snow showers before noon.  Mostly sunny, with a high near 49. Breezy.  Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 36. South wind 5 to 10 mph becoming north northeast after midnight.
Thursday
Sunny, with a high near 71. Northeast wind around 10 mph becoming south southeast in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
A chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Partly cloudy, with a low around 43. South southeast wind 6 to 10 mph becoming north northeast after midnight. Chance of precipitation is 30%.
Friday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 70. Northeast wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 44. South wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday
A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 61. Chance of precipitation is 50%.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 31. Breezy.
Sunday
A slight chance of rain and snow showers before noon. Mostly sunny, with a high near 49. Breezy. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 28.
Columbus Day
Partly sunny, with a high near 56.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 33.
Tuesday
A 30 percent chance of showers. Widespread frost. Otherwise, partly sunny, with a high near 54.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 31.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Craters of the Moon National Monument ID
 43.49°N 113.36°W (Elev. 5443 ft)
1:35 pm MDT Oct 8, 2025
3pm MDT Oct 8, 2025-6pm MDT Oct 15, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database