Foster City, CA Weather

    09:00 Wednesday
    Light rain
    Light rain with cloudy skies
    16° Feels like 16°
    Rainfall 60% 0.4 mm
    • Today 31 Dec. Light rain with cloudy skies 90% 9.5 mm 18° / 14° Moderate northeast wind 11 - 24 km/h
    • Tomorrow 1 Jan. Moderate rain with cloudy skies 90% 16 mm 18° / 15° Moderate south wind 16 - 38 km/h
    • Friday 2 Jan. Mist More information 21° / 12° Moderate southwest wind 10 - 21 km/h
    • Saturday 3 Jan. Light rain with partly cloudy skies 80% 1.1 mm 21° / 11° Gentle northeast wind 5 - 14 km/h
    • Sunday 4 Jan. Light rain with partly cloudy skies 90% 13 mm 22° / 14° Moderate south wind 17 - 39 km/h
    • Monday 5 Jan. Light rain with partly cloudy skies 80% 7.8 mm 20° / 12° Moderate south wind 17 - 41 km/h
    • Tuesday 6 Jan. Scattered clouds 20° / 9° Gentle east wind 6 - 15 km/h

    Weather Forecast for Foster City, CA Today

    , 31 December

    Tomorrow

    , 1 January
    09:00 Light rain with cloudy skies 60% 0.016 mm 16° Light rain
    Feels Like 16°
    Moderate northeast wind Northeast 11 - 20 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 60% 0.016 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 11483 ft
    10:00 Light rain with cloudy skies 50% 0.008 mm 17° Light rain
    Feels Like 17°
    Moderate northeast wind Northeast 10 - 24 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 50% 0.008 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 11155 ft
    11:00 Overcast 18° Overcast
    Feels Like 18°
    Moderate northeast wind Northeast 4 - 21 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 10827 ft
    12:00 Light rain with cloudy skies 60% 0.012 mm 18° Light rain
    Feels Like 18°
    Gentle northeast wind Northeast 3 - 13 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 60% 0.012 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 11155 ft
    13:00 Light rain with cloudy skies 90% 0.035 mm 16° Light rain
    Feels Like 16°
    Gentle northwest wind Northwest 1 - 12 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 90% 0.035 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 11155 ft
    Light rain 14:00 Light rain with cloudy skies 90% 0.035 mm 16° Light rain
    Feels Like 16°
    Gentle northwest wind Northwest 2 - 8 km/h
    		UV Index 1 Low SPF: no
    14:00 Light rain with cloudy skies 90% 3.9 mm 16° Light rain
    Feels Like 16°
    Gentle northwest wind Northwest 2 - 8 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 90% 0.035 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 11483 ft
    15:00 Light rain with cloudy skies 90% 0.083 mm 15° Light rain
    Feels Like 15°
    Gentle northeast wind Northeast 5 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.083 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 11483 ft
    16:00 Light rain with cloudy skies 90% 0.067 mm 15° Light rain
    Feels Like 15°
    Gentle northeast wind Northeast 4 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.067 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 11483 ft
    Light rain 17:00 Light rain with cloudy skies 90% 0.031 mm 15° Light rain
    Feels Like 15°
    Gentle northeast wind Northeast 6 - 11 km/h
    		UV Index 0 Low SPF: no
    17:00 Light rain with cloudy skies 90% 2.8 mm 15° Light rain
    Feels Like 15°
    Gentle northeast wind Northeast 6 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.031 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 11811 ft
    18:00 Light rain with cloudy skies 70% 0.012 mm 15° Light rain
    Feels Like 15°
    Gentle northeast wind Northeast 8 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.012 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 12139 ft
    19:00 Light rain with cloudy skies 60% 0.008 mm 14° Light rain
    Feels Like 14°
    Gentle northeast wind Northeast 10 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.008 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 12795 ft
    Light rain 20:00 Light rain with cloudy skies 50% 0.012 mm 14° Light rain
    Feels Like 14°
    Gentle northeast wind Northeast 9 - 19 km/h
    		UV Index 0 Low SPF: no
    20:00 Light rain with cloudy skies 60% 0.9 mm 14° Light rain
    Feels Like 14°
    Gentle northeast wind Northeast 9 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.012 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 12467 ft
    21:00 Light rain with cloudy skies 40% 0.016 mm 15° Light rain
    Feels Like 15°
    Gentle northeast wind Northeast 7 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 40% 0.016 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 12139 ft
    22:00 Light rain with cloudy skies 50% 0.024 mm 16° Light rain
    Feels Like 16°
    Gentle northeast wind Northeast 4 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.024 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 11483 ft
    Overcast 23:00 Overcast 17° Overcast
    Feels Like 17°
    Gentle southeast wind Southeast 6 - 15 km/h
    		UV Index 0 Low SPF: no
    23:00 Light rain with cloudy skies 50% 0.9 mm 17° Light rain
    Feels Like 17°
    Gentle southeast wind Southeast 6 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 11155 ft
    24:00 Light rain with cloudy skies 50% 0.012 mm 17° Light rain
    Feels Like 17°
    Moderate south wind South 10 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.012 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 11155 ft

    Sunrise and Sunset

    Sunrise 06:50 Sunset 16:51
    First light 06:23 Midday 11:50 Last light 17:18
    Day length 10h 1m

    Remaining daylight 7h 33m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter

    Air quality in Foster City today

    Detail
    22
    Fair PM₂₅ (11 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

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