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    • Tonight

      Jan 19

      50° Lo F
      Late-night rain, some heavy
      • Fishing
      • Weather
      • Precip: 70%
      • Cloud Cover: 78%
      • Wind Speed: 6 mph
    • Fri

      Jan 20

      57° /49°
      Cloudy with showers
      • Excellent
      • for fishing
      • Precip: 78%
      • Cloud Cover: 95%
      • Wind Speed: 12 mph
      More
    • Sat

      Jan 21

      58° /51°
      A brief shower or two
      • Excellent
      • for fishing
      • Precip: 55%
      • Cloud Cover: 83%
      • Wind Speed: 9 mph
      More
    • Sun

      Jan 22

      57° /45°
      Heavy rain in the morning
      • Very Good
      • for fishing
      • Precip: 76%
      • Cloud Cover: 95%
      • Wind Speed: 9 mph
      More
    • Mon

      Jan 23

      54° /46°
      Mostly cloudy with showers
      • Poor
      • for fishing
      • Precip: 82%
      • Cloud Cover: 81%
      • Wind Speed: 10 mph
      More

    Day

    57°Hi RealFeel® 57° Precipitation 70%
    A couple of morning showers and a thunderstorm followed by a brief shower or two this afternoon
    • SW 6 mph
    • Gusts: 10 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 40%
    • Precipitation: 0.17 in
    • Rain: 0.17 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 3.5 hrs
    • Hours of Rain: 3.5 hrs

    Night

    50°Lo RealFeel® 37° Precipitation 80%
    Mostly cloudy; an evening shower, then late-night rain, heavy at times; watch for flooding
    • S 12 mph
    • Gusts: 21 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0.68 in
    • Rain: 0.68 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 6 hrs
    • Hours of Rain: 6 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 1/19/2016
    High 57° 58° N/A 60°
    Low 50° 42° N/A 51°

    Sunrise/Sunset

    • Sunrise: 7:21 AM
    • Sunset: 5:19 PM
    • Duration: 9:58 hr

    Moonrise/Moonset

    • Moonrise: 12:01 AM
    • Moonset: 11:42 AM
    • Duration: 11:41 hr
    Astronomy

    Solunar Information for Foster City, CA

    Thu, Jan 19
    Last
    Sat, Jan 28
    New
    Sat, Feb 4
    First
    Sat, Feb 11
    Full

    Radar & Satellite

    Thu. Fishing Weather