Weather forecast for 10 days
Foster City, CA

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Weather forecast for the weekend

Weather forecast - Saturday, Feb 22.

Mostly Sunny
6:47 am

5:57 pm
PST
Mostly Sunny
66°F / 46°F
  • Wind: 8mph NNW
  • Humidity: 58%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 4
On Saturday, in Foster City, mostly sunny weather and a cloudless sky are anticipated.
Temperatures are predicted to range from a maximum of a comfortable 66.2°F (19°C) to a minimum of a frosty 46.4°F (8°C).
The maximum temperature today will be relatively higher than the average highest temperature in February.
Sunrise was at 6:47 am and sunset will be at 5:57 pm; the daylight will last for 11h and 10min.

Weather forecast - Sunday, Feb 23.

Cloudy
6:46 am

5:58 pm
PST
Cloudy
64°F / 50°F
  • Wind: 6mph NNW
  • Humidity: 76%
  • Precip. probability: 8%
  • Precipitation: 0"
  • UV index: 2
Tomorrow, on Sunday, February 23, the weather will also be cloudy.
The temperature will vary between a maximum of a refreshing 64.4°F (18°C) and a minimum of a fresh 50°F (10°C).
The maximum temperature will be a couple of degrees higher than the average highest temperature of 57.7°F (14.3°C) in February.
Sunrise will be at 6:46 am and sunset at 5:58 pm; tomorrow's daylight will last for 11h and 12min.

Frequently asked questions

What is the weather forecast for Foster City for tomorrow?

Tomorrow, on Sunday, February 23, the weather will be cloudy.

What will be the highest temperature tomorrow?

Tomorrow, the maximum temperature will be 64.4°F (18°C), while the minimum temperature will be 50°F (10°C).
Tomorrow, the maximum temperature will be relatively higher than the average highest temperature in February. The lowest temperature tomorrow will be in line with the average low temperature.

When are sunrise and sunset tomorrow?

On Sunday, in Foster City, sunrise will be at 6:46 am and sunset at 5:58 pm (PST).

How many hours of daylight will Foster City have tomorrow?

Tomorrow, the daylight will last for 11h and 12min.

What is the weather forecast for Foster City for the next ten days?

In Foster City, a combination of predominantly cloudy and occasionally sunny and rainy weather is expected for the next ten days.

Will it rain in the next ten days?

Rainfall is forecasted for next Saturday and Sunday in Foster City. With minimal precipitation of 0.12" (3mm), next Saturday will be the day with the most rainfall.

How warm will it be in the next ten days?

The maximum temperature will vary between 59°F (15°C) and 71.6°F (22°C), while the minimum temperature will range between 46.4°F (8°C) and 50°F (10°C).

What will be the warmest and the coldest days?

Wednesday will be the warmest day, with a maximum temperature of 71.6°F (22°C). With a maximum temperature of 59°F (15°C), next Sunday and Monday will be the coldest days.

Long-term weather forecast

10 days weather forecast - Foster City, CA

SatFeb 22.
  • 66°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph NNW
  • Humidity: 58%
  • UV index: 4
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:47 am 5:57 pm PST
SunFeb 23.
  • 64°F
  • 50°F
Cloudy
Cloudy
  • Wind: 6mph NNW
  • Humidity: 76%
  • UV index: 2
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:46 am 5:58 pm PST
MonFeb 24.
  • 64°F
  • 48°F
Cloudy
Cloudy
  • Wind: 7mph SSW
  • Humidity: 79%
  • UV index: 3
  • Precip. probability: 11%
  • Precipitation: 0"
  • 6:44 am 5:59 pm PST
TueFeb 25.
  • 66°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph NNW
  • Humidity: 66%
  • UV index: 4
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:43 am 6:00 pm PST
WedFeb 26.
  • 72°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph NE
  • Humidity: 53%
  • UV index: 4
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:42 am 6:01 pm PST
ThuFeb 27.
  • 68°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph WSW
  • Humidity: 67%
  • UV index: 4
  • Precip. probability: 21%
  • Precipitation: 0"
  • 6:40 am 6:02 pm PST
FriFeb 28.
  • 68°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WSW
  • Humidity: 67%
  • UV index: 4
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:39 am 6:03 pm PST
SatMar 1.
  • 61°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Humidity: 73%
  • UV index: 4
  • Precip. probability: 12%
  • Precipitation: 0.12"
  • 6:38 am 6:04 pm PST
SunMar 2.
  • 59°F
  • 46°F
AM Showers
AM Showers
  • Wind: 11mph W
  • Humidity: 76%
  • UV index: 3
  • Precip. probability: 35%
  • Precipitation: 0.08"
  • 6:36 am 6:05 pm PST
MonMar 3.
  • 59°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WNW
  • Humidity: 70%
  • UV index: 5
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:35 am 6:06 pm PST
For the next ten days, a combination of primarily cloudy and occasionally sunny and rainy weather is anticipated.
Rainfall is expected on next Saturday and Sunday.
Temperature differences will be noticeable in the next ten days. The maximum temperature will vary between 59°F (15°C) and 71.6°F (22°C), while the lowest nightly temperature variation will be unnoticeable, as the lowest temperature will range between 46.4°F (8°C) and 50°F (10°C).
The warmest day will be Wednesday, with a maximum of 71.6°F (22°C); next Sunday and Monday, with the highest temperature of 59°F (15°C), will be the coldest days.
Updated: Feb 22, 2025 @ 17:30:28 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Foster City, California, USA

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