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

South Valley Regional Airport (KSVR)

Lat: 40.6196°NLon: 111.99016°WElev: 4596.0ft.

Partly Cloudy

79°F

26°C

Humidity 26%
Wind Speed SSE 10 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 29 Sep 05:15 PM MDT
Extended Forecast for

4 Miles NNE Alpine UT

  • Tonight

    Tonight: A 20 percent chance of showers after midnight.  Increasing clouds, with a low around 50. Southeast wind 7 to 11 mph.

    Low: 50 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then showers and possibly a thunderstorm after 9am.  High near 56. South southeast wind around 10 mph.  Chance of precipitation is 80%.

    High: 56 °F

    Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms, mainly before 9pm.  Partly cloudy, with a low around 46. South southeast wind 7 to 10 mph.

    Low: 46 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 61. South southeast wind 7 to 9 mph.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. South southwest wind 7 to 11 mph becoming southeast in the evening.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight.  Partly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 57.

    High: 57 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of rain showers before 3am, then a slight chance of rain and snow showers. Some thunder is also possible.  Partly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    T-storms then
    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
A 20 percent chance of showers after midnight. Increasing clouds, with a low around 50. Southeast wind 7 to 11 mph.
Tuesday
A slight chance of showers, then showers and possibly a thunderstorm after 9am. High near 56. South southeast wind around 10 mph. Chance of precipitation is 80%.
Tuesday Night
A 50 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 46. South southeast wind 7 to 10 mph.
Wednesday
Sunny, with a high near 61. South southeast wind 7 to 9 mph.
Wednesday Night
Mostly clear, with a low around 48. South southwest wind 7 to 11 mph becoming southeast in the evening.
Thursday
Sunny, with a high near 64.
Thursday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 48.
Friday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 57.
Friday Night
A slight chance of rain showers before 3am, then a slight chance of rain and snow showers. Some thunder is also possible. Partly cloudy, with a low around 41.
Saturday
A slight chance of rain and snow showers before noon, then a slight chance of rain showers. Mostly sunny, with a high near 50.
Saturday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 38.
Sunday
A slight chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 51.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 40.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Alpine UT
 40.5°N 111.74°W (Elev. 7799 ft)
3:06 pm MDT Sep 29, 2025
5pm MDT Sep 29, 2025-6pm MDT Oct 6, 2025
 
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Additional Resources

Radar & Satellite Image

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