Foster City, CA Weather

As of

Weather Station:San Carlos Airport

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48degrees Fahrenheit

Feels like:48°F

Hi: 65Lo: 46

Mostly Sunny

Live Weather Radar

Foster City, CA weather radar map

Current Weather Details

Windchill
48°
Daily Rain
0"
Dew point
45°
Monthly Rain
3.05"
Humidity
87%
Avg. Wind
N 0 mph
Pressure
30.12" →
Wind Gust
0 mph
Sunrise
7:21 AM
Moon
Waxing Crescent
Sunset
5:18 PM
UV Index
3 (Moderate)

Weather Forecast

  • Today

    Hi

    Partly cloudy in the morning then becoming sunny. Highs in the mid 60s. North winds around 5 mph.

  • Tonight

    Lo

    Mostly clear in the evening then becoming partly cloudy. Lows in the lower to mid 40s. North winds up to 5 mph.

Foster City, CA 10-day weather forecast

AIR QUALITY

33 | Fair

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for Foster City, CA

POLLEN COUNT & ALLERGY FORECAST

5.8 Medium

Predominant Pollen:Alder and Cedar/Juniper
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:1387.2 miles

No Lightning Nearby

Real-time lightning alerts & live Map