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Flash floods threaten 43 million people in the Northeast ahead of dramatic cooldown. Get details Chevron right

Foster City, CA

57°F
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Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, September 13

Day

9/13
76°Hi
RealFeel® 76°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 73°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Plenty of sunshine

Max UV Index6 (High)

WindWNW 8 mph

Wind Gusts13 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover3%

Night

9/13
56°Lo
RealFeel® 53°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Clear

WindNW 8 mph

Wind Gusts16 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover3%

Sun & Moon

12 hrs 31 mins
Rise 6:49 AM
Set 7:20 PM
Waning Gibbous
Rise 11:10 PM
Set 3:04 PM

Temperature History

9/13
High
Low
Forecast
76°
56°
Average
78°
54°
Last Year
77°
54°

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World North America United States California Foster City

Weather Near Foster City:

  • Oakland, CA
  • San Francisco, CA
  • San Jose, CA
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