• Today

    Oct 21

    69°Lo 53°

    Partly sunny

    Very Good for an outdoor bbq
    • Precip
      5%
    • Hi
      RealFeel
      68°
    • Wind
      Gust
      16 mph
  • Wed

    Oct 22

    71°Lo 55°

    Partly sunny and nice

    Excellent for an outdoor bbq
    • Precip
      7%
    • Hi
      RealFeel
      70°
    • Wind
      Gust
      10 mph
    more
  • Thu

    Oct 23

    72°Lo 58°

    Nice with sunshine

    Excellent for an outdoor bbq
    • Precip
      18%
    • Hi
      RealFeel
      72°
    • Wind
      Gust
      8 mph
    more
  • Fri

    Oct 24

    71°Lo 57°

    Sunshine and patchy clouds

    Very Good for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      70°
    • Wind
      Gust
      22 mph
    more
  • Sat

    Oct 25

    68°Lo 53°

    A few showers in the morning

    Good for an outdoor bbq
    • Precip
      64%
    • Hi
      RealFeel
      68°
    • Wind
      Gust
      14 mph
    more
Next Previous
Hi 69° RealFeel® 68° Precipitation 5%

Day

N

E

S

W

  • NW 8 mph
  • Gusts: 16 mph

Partly sunny

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 53° RealFeel® 52° Precipitation 4%

Night

N

E

S

W

  • W 6 mph
  • Gusts: 13 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Oct 21

more Historical Weather Data >
  Today Normal Record 10/21/2013
High 69° 72° N/A 67°
Low 53° 51° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:23 AM with 11:01 of sunlight, then sets at 6:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:15 AM with 12:03 of moolight, then sets at 5:18 PM

Foster City Weather Report

San Francisco: Dry Weather to Remain into Late Week

October 21, 2014; 6:40 AM ET

After the Bay Area received a light rainfall to start the week, it will turn dry again on Tuesday and remain unseasonably war. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Tue. Outdoor Entertaining

Tue. Wind Maps

Tue. UV Index