National Weather Service forecast

Foster City, California Weather

55°Tonight: Chance Light Rain
Wind ENE 9 mph
7-DayHourlyRadar

Foster City 7-Day Forecast

  1. Tonight
    55°F
    Chance Light Rain
    25% chance of precipitation

    A chance of rain before 4am. Partly cloudy, with a low around 55. East northeast wind around 9 mph. Chance of precipitation is 30%.

  2. Wednesday
    63°F
    Sunny
    2% chance of precipitation

    Sunny, with a high near 63. North northwest wind 5 to 20 mph, with gusts as high as 25 mph.

  3. Wednesday Night
    56°F
    Mostly Cloudy
    2% chance of precipitation

    Mostly cloudy, with a low around 56. West northwest wind 2 to 18 mph, with gusts as high as 25 mph.

  4. Thursday
    64°F
    Mostly Sunny

    Mostly sunny, with a high near 64. North wind 2 to 9 mph.

  5. Thursday Night
    56°F
    Mostly Clear

    Mostly clear, with a low around 56. West southwest wind 2 to 9 mph.

  6. Friday
    65°F
    Sunny

    Sunny, with a high near 65.

  7. Friday Night
    56°F
    Mostly Clear

    Mostly clear, with a low around 56.

  8. Saturday
    70°F
    Sunny

    Sunny, with a high near 70.

  9. Saturday Night
    55°F
    Mostly Clear

    Mostly clear, with a low around 55.

  10. Sunday
    69°F
    Mostly Sunny

    Mostly sunny, with a high near 69.

  11. Sunday Night
    56°F
    Partly Cloudy

    Partly cloudy, with a low around 56.

  12. Monday
    68°F
    Mostly Sunny
    3% chance of precipitation

    Mostly sunny, with a high near 68.

  13. Monday Night
    55°F
    Partly Cloudy
    3% chance of precipitation

    Partly cloudy, with a low around 55.

  14. Tuesday
    68°F
    Sunny
    6% chance of precipitation

    Sunny, with a high near 68.

Issued by the National Weather Service (MTR office), updated .

Foster City Hourly Forecast

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Full 100+ hour forecast for Foster City

Foster City Weather Radar

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About Foster City

Population (2020 Census)
33,805
Coordinates
37.565, -122.251
NWS forecast office
MTR
Time zone
America/Los Angeles
Sunrise today
6:36 AM PST
Sunset today
5:09 PM PST
Daylight today
10 h 33 min

Foster City Weather Questions

What is the weather forecast for Foster City, California?

Tonight: A chance of rain before 4am. Partly cloudy, with a low around 55. East northeast wind around 9 mph. Chance of precipitation is 30%. Wednesday: Sunny, with a high near 63. North northwest wind 5 to 20 mph, with gusts as high as 25 mph.

Will it rain or snow in Foster City this week?

Not much. The highest chance of precipitation in the 7-day forecast is 25%, Tonight.

How warm and how cold will it get in Foster City this week?

The warmest day is Saturday, with a high near 70°F. The coldest night is Tonight, with a low near 55°F.

What time are sunrise and sunset in Foster City today?

Sunrise is at 6:36 AM PST and sunset is at 5:09 PM PST, for 10 h 33 min of daylight.

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