On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Tropics remain active

The National Hurricane Center has discontinued advisories for Erica as yet another tropical system, Fred, forms in the eastern Atlantic. Remnants of Erika could still produce heavy rainfall and gusty winds across southern and central Florida on Sunday. Meanwhile, the Eastern Pacific remains active, with advisories continuing to be issued for two hurricanes, Jimena and Ignacio.
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Current conditions at

DW3499 Foster City (D3499)

Lat: 37.54883°NLon: 122.2589°WElev: 10ft.

NA

78°F

26°C

Humidity 50%
Wind Speed NW 6 G 10 MPH
Barometer 29.99 in
Dewpoint 58°F (14°C)
Visibility NA
Heat Index79°F (26°C)
Last update 30 Aug 12:56 pm PDT
Extended Forecast for

San Carlos CA

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 79. West northwest wind 8 to 13 mph.

    Sunny

    High: 79 °F

  • Tonight

    Tonight: Increasing clouds, with a low around 60. West wind 7 to 15 mph, with gusts as high as 21 mph.

    Increasing
    Clouds

    Low: 60 °F

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 78. West wind 5 to 11 mph.

    Becoming
    Sunny

    High: 78 °F

  • Monday
    Night

    Monday Night: Increasing clouds, with a low around 60. West southwest wind 7 to 11 mph.

    Increasing
    Clouds

    Low: 60 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 75. West southwest wind around 8 mph.

    Partly Sunny

    High: 75 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 61.

    Mostly Cloudy

    Low: 61 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 76.

    Partly Sunny

    High: 76 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 60.

    Partly Cloudy

    Low: 60 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 76.

    Mostly Sunny

    High: 76 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 79. West northwest wind 8 to 13 mph.
Tonight
Increasing clouds, with a low around 60. West wind 7 to 15 mph, with gusts as high as 21 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 78. West wind 5 to 11 mph.
Monday Night
Increasing clouds, with a low around 60. West southwest wind 7 to 11 mph.
Tuesday
Partly sunny, with a high near 75. West southwest wind around 8 mph.
Tuesday Night
Mostly cloudy, with a low around 61.
Wednesday
Partly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 81.
  Click Map For Forecast
Point Forecast:
San Carlos CA
 37.5°N 122.25°W (Elev. 82 ft)
9:18 am PDT Aug 30, 2015
1pm PDT Aug 30, 2015-6pm PDT Sep 5, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database