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Today weather in Foster City

Sunday, September 28th, 2025
today weather
22°
Overcast
Foster City will experience a pleasantly warm today, reaching temperatures of up to 21 °F and cooling to about 14 °F in the evening. It'll be quite breezy in Foster City Today with average wind speeds of 19 km/h.
Monday, Sept. 29
22° / 15°
Temp
0%
Rain
19 km/h
Wind
79%
Humidity
Foster City Weather Pages
Today WeatherTomorrow Weather14 Days Forecast

Foster City hourly forecast for today

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12:00 AM01:00 AM02:00 AM03:00 AM04:00 AM05:00 AM06:00 AM07:00 AM07:02 AM08:00 AM09:00 AM10:00 AM11:00 AM12:00 PM01:00 PM02:00 PM03:00 PM04:00 PM05:00 PM06:00 PM06:56 PM07:00 PM08:00 PM09:00 PM10:00 PM11:00 PM
weatherSunnySunnySunnySunnyPartly cloudyOvercastOvercastOvercastsunriseOvercastOvercastOvercastOvercastOvercastOvercastOvercastOvercastPartly cloudyCloudyCloudysunsetOvercastSunnyPartly cloudyCloudyOvercastNext
temperatures16.2°15.7°15.4°15°16.3°16.8°16.6°17.1°Sunrise18°18.9°19.7°18.9°20.3°20.5°20.9°21.2°21.1°20.7°20°Sunset19.3°18.9°18.9°18.6°18.5°
wind speed9 km/h7 km/h7 km/h6 km/h6 km/h5 km/h6 km/h5 km/h4 km/h4 km/h4 km/h4 km/h6 km/h7 km/h14 km/h18 km/h20 km/h18 km/h14 km/h11 km/h10 km/h7 km/h6 km/h5 km/h
wind degree225°232°235°240°237°238°251°259°245°243°250°245°229°227°219°221°225°230°241°249°250°230°224°227°
wind directionSWSWSWWSWWSWWSWWSWWWSWWSWWSWWSWSWSWSWSWSWSWWSWWSWWSWSWSWSW
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
chance for rain0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
chance for snow0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
humidity84%84%86%87%86%77%84%85%84%79%74%78%73%73%73%72%71%71%73%77%79%80%80%84%
dew point13.5°13°12.9°12.8°12.4°13.6°14.5°13.9°14.8°15.1°15.2°15.6°15.5°15.5°15.6°16.1°16°15.4°15.4°15°14.9°15.1°15.4°15.5°
visibility10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km16 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km
cloud cover1%0%9%17%29%100%100%95%100%94%100%100%100%100%100%94%48%82%81%98%3%33%70%100%
UV000000000.10.51.52.63.54.55.54.22.81.30.300000

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Weather in Foster City today

temperatures
temperatures
22 °F
rain
rain
0 mm
wind
wind
19 km/h
1.1
UV
Low
Foster City daylight overview ☀️
Today in Foster City, The sun rises at 07:02 and sets at 18:56, giving a total daylight duration of 11 hours and 54 minutes.

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What to wear today in Foster City? clothing recommendations

Stay comfortably stylish - your tailored guide for today's Foster City forecast.
  • Long-sleeve shirtLong-sleeve shirt
  • Long pantLong pant
  • Closed-toe shoesClosed-toe shoes
  • Light jacketLight jacket

The weather today in Foster City - FAQ

What is the maximum temperature for today in Foster City?
The maximum temperature for today in Foster City is expected to be 22° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Foster City? 🌧️
No, there is no significant chance of rain in Foster City today. It should be a dry day.
What will be the wind speed today in Foster City? 🌀
The wind in Foster City is expected to blow at 19 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Foster City today?
Given the forecast of 22 °F with a 0% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Foster City today.
What is the sunrise and sunset time for Foster City today?
The sun is expected to rise at 07:02 and set at 18:56 in Foster City.
How accurate is the weather forecast Foster City today? ✅
Foster City weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Location coordinates Where is Foster City?

Get accurate weather forecasts for Foster City, located at latitude 37.559 and longitude -122.271. Stay updated with localized weather information tailored for Foster City.

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