Foster City, CA Weather

    02:00 Saturday
    Partly cloudy
    Partly cloudy
    13° Feels like 13°
    First Quarter First Quarter Illuminated: 50%
    • Today 27 Dec. Scattered clouds 17° / 7° Moderate northwest wind 10 - 23 km/h
    • Tomorrow 28 Dec. Clear 22° / 4° Moderate north wind 9 - 22 km/h
    • Monday 29 Dec. Clear 23° / 6° Moderate northeast wind 15 - 31 km/h
    • Tuesday 30 Dec. Scattered clouds 23° / 10° Moderate north wind 10 - 28 km/h
    • Wednesday 31 Dec. Partly cloudy 22° / 9° Moderate northeast wind 10 - 20 km/h
    • Thursday 1 Jan. Light rain with cloudy skies 80% 17 mm 18° / 12° Gentle northeast wind 7 - 16 km/h
    • Friday 2 Jan. Moderate rain with partly cloudy skies 80% 33 mm 17° / 11° Moderate southwest wind 14 - 35 km/h

    Weather Forecast for Foster City, CA Today

    , 27 December

    Tomorrow

    , 28 December
    03:00 Partly cloudy 13° Partly cloudy
    Feels Like 13°
    Gentle northwest wind Northwest 6 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 65%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 7546 ft
    04:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Gentle northwest wind Northwest 3 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 24%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 7218 ft
    05:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Gentle north wind North 1 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 27%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 6890 ft
    06:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Gentle northeast wind Northeast 0 - 5 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 19%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 0 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 5 km/h
    • Snowline Snowline 7218 ft
    07:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Gentle east wind East 0 - 3 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 23%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 0 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 3 km/h
    • Snowline Snowline 7218 ft
    Scattered clouds 08:00 Scattered clouds 13° Scattered clouds
    Feels Like 13°
    Gentle east wind East 2 - 5 km/h
    		UV Index 0 Low SPF: no
    08:00 Scattered clouds 13° Scattered clouds
    Feels Like 13°
    Gentle east wind East 2 - 5 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 35%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 5 km/h
    • Snowline Snowline 7218 ft
    09:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Gentle northeast wind Northeast 2 - 10 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 24%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 8202 ft
    10:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Gentle northwest wind Northwest 4 - 13 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 18%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 8530 ft
    Scattered clouds 11:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Gentle northwest wind Northwest 6 - 17 km/h
    		UV Index 2 Low SPF: no
    11:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Gentle northwest wind Northwest 6 - 17 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 27%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 8202 ft
    12:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Moderate northwest wind Northwest 9 - 21 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 37%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 8202 ft
    13:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Moderate northwest wind Northwest 10 - 22 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 47%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 8202 ft
    Scattered clouds 14:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Moderate northwest wind Northwest 10 - 22 km/h
    		UV Index 1 Low SPF: no
    14:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Moderate northwest wind Northwest 10 - 22 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 28%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 8530 ft
    15:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Moderate northwest wind Northwest 10 - 22 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 33%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 8530 ft
    16:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Moderate northwest wind Northwest 8 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 31%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 8858 ft
    Scattered clouds 17:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Gentle west wind West 4 - 14 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Gentle west wind West 4 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 13%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 8858 ft
    18:00 Clear skies 13° Clear
    Feels Like 13°
    Gentle northwest wind Northwest 2 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 8858 ft
    19:00 Clear skies 12° Clear
    Feels Like 12°
    Gentle north wind North 3 - 6 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 6 km/h
    • Snowline Snowline 8858 ft
    Clear 20:00 Clear skies 12° Clear
    Feels Like 12°
    Gentle northeast wind Northeast 2 - 6 km/h
    		UV Index 0 Low SPF: no
    20:00 Clear skies 12° Clear
    Feels Like 12°
    Gentle northeast wind Northeast 2 - 6 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 6 km/h
    • Snowline Snowline 8858 ft
    21:00 Clear skies 11° Clear
    Feels Like 11°
    Gentle east wind East 4 - 7 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 7 km/h
    • Snowline Snowline 8858 ft
    22:00 Clear skies 9° Clear
    Feels Like 10°
    Gentle east wind East 4 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 8858 ft
    Clear 23:00 Clear skies 8° Clear
    Feels Like 8°
    Gentle east wind East 4 - 10 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies 8° Clear
    Feels Like 8°
    Gentle east wind East 4 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 10 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 8858 ft
    24:00 Clear skies 7° Clear
    Feels Like 7°
    Gentle northeast wind Northeast 5 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 8858 ft

    Sunrise and Sunset

    Sunrise 06:49 Sunset 16:48
    First light 06:21 Midday 11:49 Last light 17:16
    Day length 10h

    Time remaining until sunrise 4h 3m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    27 First Quarter
    28 First Quarter
    29 First Quarter
    30 First Quarter
    31 First Quarter
    1 First Quarter
    2 Full Moon
    3 Full Moon
    4 Last Quarter
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter

    Air quality in Foster City today

    Detail
    33
    Fair O₃ (82 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

    Videos

    More Videos
    A very intense storm causes flooding in Buenos Aires, Argentina
    A very intense storm causes flooding in Buenos Aires, Argentina