Coastal and Marine Impacts from Imelda and Humberto as Both Track Away from the Southeast U.S.

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine and rip current conditions to the east coast of Florida and Georgia today, spreading north along much of the east coast of the U.S. this week. Heavy rainfall north and west of Imelda falling across coastal Florida and Georgia into the Carolinas could cause isolated flash and urban flooding through Tuesday. Read More >

Current conditions at

Ririe (ITD18)

Lat: 43.6111°NLon: 111.70531°WElev: 5106.0ft.

NA

73°F

23°C

Humidity 39%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility 1.24 mi
Last update 29 Sep 03:00 PM MDT
Extended Forecast for

Swan Valley ID

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms.  Partly sunny, with a high near 73. Southwest wind around 7 mph.  Chance of precipitation is 20%.

    High: 73 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Isolated showers before 7pm, then isolated showers after 3am.  Mostly cloudy, with a low around 44. South southwest wind 5 to 8 mph becoming east southeast in the evening.  Chance of precipitation is 20%.

    Low: 44 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm.  High near 64. South southwest wind 6 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%.

    High: 64 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 40. South southwest wind around 7 mph becoming southeast after midnight.  Chance of precipitation is 60%.

    Low: 40 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 3pm.  Partly sunny, with a high near 67. Southeast wind 7 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    High: 67 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight.  Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 67. Chance of precipitation is 40%.

    High: 67 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely after midnight.  Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 60. Chance of precipitation is 50%.

    High: 60 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Partly sunny, with a high near 73. Southwest wind around 7 mph. Chance of precipitation is 20%.
Tonight
Isolated showers before 7pm, then isolated showers after 3am. Mostly cloudy, with a low around 44. South southwest wind 5 to 8 mph becoming east southeast in the evening. Chance of precipitation is 20%.
Tuesday
Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. High near 64. South southwest wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 40. South southwest wind around 7 mph becoming southeast after midnight. Chance of precipitation is 60%.
Wednesday
A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 67. Southeast wind 7 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 41.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 67. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms, then showers likely after midnight. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Friday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 60. Chance of precipitation is 50%.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 32.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 57.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 31.
Sunday
A chance of rain and snow showers. Snow level 8400 feet. Partly sunny, with a high near 54. Chance of precipitation is 30%.
Sunday Night
A 40 percent chance of showers. Snow level 8600 feet. Mostly cloudy, with a low around 30.
Monday
A chance of rain and snow showers. Snow level 8500 feet. Partly sunny, with a high near 57. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Swan Valley ID
 43.46°N 111.34°W (Elev. 5509 ft)
1:05 pm MDT Sep 29, 2025
3pm MDT Sep 29, 2025-6pm MDT Oct 6, 2025
 
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Additional Resources

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