Weather forecast for 10 days
Foster City, CA

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Weather forecast for the weekend

Weather forecast - Sunday, Dec 22.

Cloudy
7:19 am

4:56 pm
PST
Cloudy
64°F / 55°F
  • Wind: 5mph SSE
  • Humidity: 89%
  • Precip. probability: 17%
  • Precipitation: 0.08"
  • UV index: 2
Tomorrow, in Foster City, cloudy weather is anticipated.
Minimal precipitation is predicted. The highest daytime temperature will reach a comfortable 64.4°F (18°C), creating a slight contrast with the forecasted nighttime low of a mild 55.4°F (13°C).
It will be warmer, and the highest temperature tomorrow will be more in line with November's average maximum of 61.3°F (16.3°C) than December's of 55.8°F (13.2°C).
Sunrise will be at 7:19 am and sunset at 4:56 pm; tomorrow's daylight will last for 9h and 37min.

Frequently asked questions

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

In Foster City, a combination of rainy, cloudy and foggy weather is predicted for the next ten days.

Will it rain in the next ten days?

Rainfall is predicted nearly every day for the next ten days in Foster City. With moderate precipitation of 0.51" (13mm), Monday will be the day with the most rainfall.

How warm will it be in the next ten days?

The maximum temperature will vary between 57.2°F (14°C) and 64.4°F (18°C), while the minimum temperature will be between 44.6°F (7°C) and 55.4°F (13°C).

What will be the warmest and the coldest days?

The warmest days will be Sunday and Monday, with a maximum of 64.4°F (18°C). With a maximum temperature of 57.2°F (14°C), Tuesday, Wednesday, Friday and next Monday will be the coldest days.

Long-term weather forecast

10 days weather forecast - Foster City, CA

SatDec 21.
  • min.
  • 54°F
Rain
Rain
  • Wind: 4mph E
  • Humidity: 97%
  • UV index: 0
  • Precip. probability: 74%
  • Precipitation: 0.08"
  • 7:19 am 4:56 pm PST
SunDec 22.
  • 64°F
  • 55°F
Cloudy
Cloudy
  • Wind: 5mph SSE
  • Humidity: 89%
  • UV index: 2
  • Precip. probability: 17%
  • Precipitation: 0.08"
  • 7:19 am 4:56 pm PST
MonDec 23.
  • 64°F
  • 54°F
AM Fog / PM Clouds
AM Fog / PM Clouds
  • Wind: 6mph SSE
  • Humidity: 90%
  • UV index: 1
  • Precip. probability: 18%
  • Precipitation: 0.51"
  • 7:19 am 4:57 pm PST
TueDec 24.
  • 57°F
  • 45°F
AM Rain
AM Rain
  • Wind: 13mph W
  • Humidity: 82%
  • UV index: 2
  • Precip. probability: 81%
  • Precipitation: 0.16"
  • 7:20 am 4:57 pm PST
WedDec 25.
  • 57°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WNW
  • Humidity: 76%
  • UV index: 2
  • Precip. probability: 8%
  • Precipitation: 0.04"
  • 7:20 am 4:58 pm PST
ThuDec 26.
  • 59°F
  • 48°F
AM Light Rain
AM Light Rain
  • Wind: 7mph SW
  • Humidity: 83%
  • UV index: 2
  • Precip. probability: 65%
  • Precipitation: 0.24"
  • 7:21 am 4:59 pm PST
FriDec 27.
  • 57°F
  • 54°F
Rain
Rain
  • Wind: 7mph SSE
  • Humidity: 89%
  • UV index: 0
  • Precip. probability: 62%
  • Precipitation: 0.35"
  • 7:21 am 4:59 pm PST
SatDec 28.
  • 61°F
  • 54°F
AM Showers
AM Showers
  • Wind: 7mph SSW
  • Humidity: 92%
  • UV index: 0
  • Precip. probability: 30%
  • Precipitation: 0.08"
  • 7:21 am 5:00 pm PST
SunDec 29.
  • 61°F
  • 48°F
Showers
Showers
  • Wind: 10mph SSW
  • Humidity: 90%
  • UV index: 1
  • Precip. probability: 36%
  • Precipitation: 0.16"
  • 7:21 am 5:01 pm PST
MonDec 30.
  • 57°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NW
  • Humidity: 82%
  • UV index: 2
  • Precip. probability: 12%
  • Precipitation: 0"
  • 7:22 am 5:01 pm PST
For the next ten days, a combination of rainy, cloudy and foggy weather is anticipated.
Rainfall is predicted nearly every day for the next ten days.
In the upcoming days, the highest temperature will vary between 57.2°F (14°C) and 64.4°F (18°C), while the lowest temperature will be between 44.6°F (7°C) and 55.4°F (13°C).
The warmest days will be Sunday and Monday, with a maximum of 64.4°F (18°C); Tuesday, Wednesday, Friday and next Monday, with the highest temperature of 57.2°F (14°C), will be the coldest days.
The coldest month in Foster City is December, with an average high-temperature of 55.8°F (13.2°C) and an average low-temperature of 47.5°F (8.6°C).
Updated: Dec 22, 2024 @ 05:35:15 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Foster City, California, USA

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