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Heavy Rain and Potential for Flash Flooding

Strong to severe thunderstorms are forecast to develop along a frontal system stretching from portions of the Mississippi Valley into the Ohio Valley. These storms may produce heavy rain and flash flooding. The threat shifts east on Friday. Moonsoon moisture will continue to produce heavy rain with the possibility of localized flash flooding in the Four Corners area. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

Lat: 37.61961°NLon: 122.36558°WElev: 10ft.

Fair

66°F

19°C

Humidity 64%
Wind Speed NW 20 MPH
Barometer 29.89 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 27 Jul 6:20 pm PDT
Extended Forecast for

Foster City CA

  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 57. West wind 5 to 13 mph.

    Patchy Fog

    Low: 57 °F

  • Friday

    Friday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 79. West wind 9 to 16 mph, with gusts as high as 21 mph.

    Patchy Fog
    then Sunny

    High: 79 °F

  • Friday
    Night

    Friday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 57. West wind 9 to 15 mph, with gusts as high as 20 mph.

    Patchy Fog

    Low: 57 °F

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 79. West wind 9 to 16 mph, with gusts as high as 21 mph.

    Patchy Fog
    then Sunny

    High: 79 °F

  • Saturday
    Night

    Saturday Night: Patchy fog after 11pm.  Otherwise, mostly clear, with a low around 57. West wind 7 to 15 mph, with gusts as high as 20 mph.

    Patchy Fog

    Low: 57 °F

  • Sunday

    Sunday: Patchy fog before 11am.  Otherwise, sunny, with a high near 82.

    Patchy Fog
    then Sunny

    High: 82 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 58.

    Mostly Clear

    Low: 58 °F

  • Monday

    Monday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 59.

    Mostly Clear

    Low: 59 °F

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 57. West wind 5 to 13 mph.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 79. West wind 9 to 16 mph, with gusts as high as 21 mph.
Friday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 57. West wind 9 to 15 mph, with gusts as high as 20 mph.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 79. West wind 9 to 16 mph, with gusts as high as 21 mph.
Saturday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 57. West wind 7 to 15 mph, with gusts as high as 20 mph.
Sunday
Patchy fog before 11am. Otherwise, sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
Foster City CA
 37.55°N 122.27°W (Elev. 33 ft)
1:46 pm PDT Jul 27, 2017
6pm PDT Jul 27, 2017-6pm PDT Aug 3, 2017
 
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