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

Palo Alto Airport (KPAO)

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

Partly Cloudy

77°F

25°C

Humidity 44%
Wind Speed SW 6 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 29 Sep 03:47 PM PDT
Extended Forecast for

Redwood City CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 77. Southwest wind around 10 mph.

    High: 77 °F

    Mostly Sunny

  • Tonight

    Tonight: A 40 percent chance of rain.  Mostly cloudy, with a low around 62. South southwest wind 3 to 7 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 62 °F

    Chance Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain before 11am.  Mostly sunny, with a high near 77. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 77 °F

    Slight Chance
    Rain then
    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 11pm.  Increasing clouds, with a low around 61. West southwest wind around 5 mph becoming light and variable  after midnight.

    Low: 61 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Mostly cloudy, with a high near 76. South southeast wind 3 to 7 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 76 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 60. New precipitation amounts of less than a tenth of an inch possible.

    Low: 60 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 77. Southwest wind around 10 mph.
Tonight
A 40 percent chance of rain. Mostly cloudy, with a low around 62. South southwest wind 3 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 20 percent chance of rain before 11am. Mostly sunny, with a high near 77. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Tuesday Night
A 20 percent chance of rain after 11pm. Increasing clouds, with a low around 61. West southwest wind around 5 mph becoming light and variable after midnight.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 76. South southeast wind 3 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 60. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 78.
Friday Night
Clear, with a low around 57.
Saturday
Sunny, with a high near 81.
Saturday Night
Clear, with a low around 56.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Redwood City CA
 37.48°N 122.22°W (Elev. 46 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

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database