Weather forecast for todayFoster City, CA

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 1:51 pm PDT

  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 9mphNW 320°
  • Humidity: 64%
  • Dewpoint: 55°F
  • Pressure: 30.05"Hg
  • Visibility: 9mi
  • UV index: 4
  • ▼
Currently, varying cloud coverage is present, with sunny moments breaking through.
The temperature is a comfortable 66.2°F. The current temperature is nearly at the maximum predicted 68°F for today.

Friday Oct 23, 2026

  • 68°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphNW 313°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:25 am PDT
  • Sunset: 6:21 pm PDT
  • ▼
Today, on Friday, October 23, intermittent cloud cover is expected, allowing for some sunshine.
The temperature is predicted to vary between a maximum of a delightful 68°F and a minimum of a crisp 51.8°F.
The forecasted daily high is projected to match October's typical maximum of 67.8°F.
Sunrise was at 7:25 am and sunset will be at 6:21 pm; the daylight will last for 10h and 56min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 5 pm 68°C.
Coldest hour: 11 pm 59°C.

Chance of precipitation

Highest chance: 9 pm - 11 pm 4%.

Hourly weather forecast

  • 2 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphNNW 337°
  • Humidity: 64%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 68°F
  • Feels like:
    68°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphNW 323°
  • Humidity: 59%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphNW 312°
  • Humidity: 59%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphWNW 300°
  • Humidity: 59%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphWNW 292°
  • Humidity: 60%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:21 pm
  • 7 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphWNW 295°
  • Humidity: 64%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 63°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 8mphWNW 296°
  • Humidity: 68%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphWNW 293°
  • Humidity: 70%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphWNW 292°
  • Humidity: 69%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphW 280°
  • Humidity: 69%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphWNW 290°
  • Humidity: 68%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of the day, primarily sun-filled and occasionally overcast weather is predicted.
The temperature will be between a minimum of 59°F and a maximum of 68°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted high will be close to the typical October maximum of 67.8°F. The minimum temperature will be also alike with October's average low of 55.2°F.
Updated: Oct 23, 2026 @ 20:51:54 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (12:51 pm PST) it is 66.2°F in Foster City.

On Friday, scattered clouds may briefly filter the sunlight, but it will remain bright overall.

Today, the maximum temperature will be 68°F, while the minimum temperature will be 51.8°F.
The maximum temperature will be in line with the average highest temperature of 67.8°F in October. The lowest temperature will be also in line with the average low of 55.2°F.

On Friday, in Foster City, sunrise was at 7:25 am and sunset will be at 6:21 pm (PDT).

Today, the daylight will last for 10h and 56min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Foster City, California, USA

  • en: Foster City, California, USA
  • es: Foster City, California, EE.UU.
  • hr: Foster Siti, Kalifornija, SAD
  • mk: Foster Siti, Kalifornija, SAD
  • sr: Foster Siti, Kalifornija, SAD
  • zh: 福斯特城, 加利福尼亚州, 美国
  • Latitude: 37.558547°
  • Longitude: -122.271079°
  • Elevation: 7 ft
  • Current time: 2:29pm PDT
  • Sunrise: 7:25 am PDT
  • Sunset: 6:21 pm PDT
  • Timezone: America/Los_Angeles

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