A Large and Slow-Moving Storm System Producing Thunderstorms and Heavy Rain

A slow-moving and large storm system will produce widespread strong to severe thunderstorms and heavy rainfall with possible flooding from the Midwest and Ohio Valley to the Southern U.S. into late week. Record-breaking heat is possible in central California. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Clear

63°F

17°C

Humidity 51%
Wind Speed WNW 3 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 25 May 02:50 AM PDT
Extended Forecast for

Foster City CA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 61. Calm wind.

    Mostly Clear

    Low: 61 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84. Light and variable wind becoming west southwest 15 to 20 mph in the afternoon.

    Mostly Sunny

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 54. West southwest wind 13 to 18 mph becoming light and variable  in the evening.

    Mostly Clear

    Low: 54 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 74. Light south southwest wind becoming west southwest 16 to 21 mph in the morning.

    Mostly Sunny

    High: 74 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 53. Southwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight.

    Mostly Cloudy

    Low: 53 °F

  • Friday

    Friday: Mostly sunny, with a high near 72.

    Mostly Sunny

    High: 72 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 53.

    Mostly Cloudy

    Low: 53 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 70.

    Mostly Sunny

    High: 70 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 52.

    Partly Cloudy

    Low: 52 °F

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 61. Calm wind.
Wednesday
Mostly sunny, with a high near 84. Light and variable wind becoming west southwest 15 to 20 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 54. West southwest wind 13 to 18 mph becoming light and variable in the evening.
Thursday
Mostly sunny, with a high near 74. Light south southwest wind becoming west southwest 16 to 21 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 53. Southwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight.
Friday
Mostly sunny, with a high near 72.
Friday Night
Mostly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 50.
Memorial Day
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 75.
Click Map For Forecast
Point Forecast:
Foster City CA
 37.55°N 122.27°W (Elev. 33 ft)
2:28 am PDT May 25, 2022
3am PDT May 25, 2022-6pm PDT May 31, 2022
 
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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