Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Current conditions at

Palo Alto Airport (KPAO)

Lat: 37.46667°NLon: 122.11667°WElev: 7.0ft.

Mostly Cloudy

73°F

23°C

Humidity 53%
Wind Speed SSW 6 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 30 Sep 05:47 PM PDT
Extended Forecast for

San Carlos CA

  • Tonight

    Tonight: A slight chance of drizzle after 11pm.  Mostly cloudy, with a low around 62. West southwest wind 5 to 10 mph becoming south southeast after midnight.

    Low: 62 °F

    Slight Chance
    Drizzle

  • Wednesday

    Wednesday: A chance of drizzle.  Mostly cloudy, with a high near 77. South southeast wind 6 to 9 mph.

    High: 77 °F

    Chance
    Drizzle

  • Wednesday Night

    Wednesday Night: A slight chance of drizzle before 11pm.  Mostly cloudy, with a low around 59. South southwest wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 59 °F

    Slight Chance
    Drizzle then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 76. Light west northwest wind increasing to 6 to 11 mph in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. West northwest wind 7 to 15 mph, with gusts as high as 22 mph.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of drizzle after 11pm. Mostly cloudy, with a low around 62. West southwest wind 5 to 10 mph becoming south southeast after midnight.
Wednesday
A chance of drizzle. Mostly cloudy, with a high near 77. South southeast wind 6 to 9 mph.
Wednesday Night
A slight chance of drizzle before 11pm. Mostly cloudy, with a low around 59. South southwest wind 5 to 8 mph becoming light and variable after midnight.
Thursday
Mostly sunny, with a high near 76. Light west northwest wind increasing to 6 to 11 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 57. West northwest wind 7 to 15 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 78.
Friday Night
Clear, with a low around 56.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
San Carlos CA
 37.5°N 122.25°W (Elev. 82 ft)
1:26 pm PDT Sep 30, 2025
6pm PDT Sep 30, 2025-6pm PDT Oct 7, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database