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

San Jose / Reid / Hillv (KRHV)

Lat: 37.33333°NLon: 121.81667°WElev: 135.0ft.

Partly Cloudy

73°F

23°C

Humidity 49%
Wind Speed W 11 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 29 Sep 03:50 PM PDT
Extended Forecast for

Mount Hamilton CA

  • Tonight

    Tonight: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a steady temperature around 59. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 59 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 62. Calm wind becoming south southwest 5 to 8 mph in the morning. Winds could gust as high as 18 mph.

    High: 62 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly after 11am.  Partly sunny, with a high near 65. Calm wind becoming southwest around 6 mph in the afternoon.  New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 59. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 59 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

Detailed Forecast

Tonight
A 20 percent chance of rain after 11pm. Mostly cloudy, with a steady temperature around 59. Southwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 62. Calm wind becoming south southwest 5 to 8 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 56. Calm wind.
Wednesday
A 30 percent chance of rain, mainly after 11am. Partly sunny, with a high near 65. Calm wind becoming southwest around 6 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 59. Southwest wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 66.
Friday Night
Clear, with a low around 57.
Saturday
Sunny, with a high near 71.
Saturday Night
Clear, with a low around 58.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 65.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Hamilton CA
 37.35°N 121.64°W (Elev. 2398 ft)
1:26 pm PDT Sep 29, 2025
4pm PDT Sep 29, 2025-6pm PDT Oct 6, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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