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Personalized Forecasts

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    My Recent Locations

    • Today

      Sep 25

      90° /59°F
      Plenty of sunshine
      • Excellent
      • for an outdoor bbq
      • Precip: 2%
      • Hi RealFeel: 94°
      • Wind Speed: 5 mph
    • Mon

      Sep 26

      89° /55°
      Sunny and very warm
      • Excellent
      • for an outdoor bbq
      • Precip: 4%
      • Hi RealFeel: 93°
      • Wind Speed: 5 mph
      More
    • Tue

      Sep 27

      81° /54°
      Mostly sunny
      • Excellent
      • for an outdoor bbq
      • Precip: 0%
      • Hi RealFeel: 85°
      • Wind Speed: 6 mph
      More
    • Wed

      Sep 28

      73° /53°
      Mostly sunny
      • Excellent
      • for an outdoor bbq
      • Precip: 2%
      • Hi RealFeel: 77°
      • Wind Speed: 6 mph
      More
    • Thu

      Sep 29

      69° /54°
      Mostly sunny and cool
      • Excellent
      • for an outdoor bbq
      • Precip: 3%
      • Hi RealFeel: 73°
      • Wind Speed: 7 mph
      More

    Day

    90°Hi RealFeel® 94° Precipitation 2%
    Plenty of sunshine
    • NNW 5 mph
    • Gusts: 10 mph
    • Max UV Index: 6 (High)
    • Thunderstorms: 5%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    59°Lo RealFeel® 59° Precipitation 2%
    Clear
    • SSE 4 mph
    • Gusts: 8 mph
    • Max UV Index: N/A
    • Thunderstorms: 5%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/25/2015
    High 90° 76° N/A 79°
    Low 59° 53° N/A 55°

    Sunrise/Sunset

    • Sunrise: 7:00 AM
    • Sunset: 7:00 PM
    • Duration: 12:00 hr

    Moonrise/Moonset

    • Moonrise: 1:51 AM
    • Moonset: 4:05 PM
    • Duration: 14:14 hr
    Astronomy

    Foster City Weather Report

    Northern California towns in danger of running out of water for 3rd year in a row

    September 25, 2016; 3:11 AM ET

    For the third year in a row, some communities in northern California may run out of water due to the extreme drought conditions gripping the state. More >

    Sun. Outdoor Entertaining

    Sun. Wind Maps

    Sun. UV Index