• Today

    Sep 17

    75°Lo 64°

    Low clouds, then some sun

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      5 - Moderate
  • Thu

    Sep 18

    75°Lo 61°

    Partly sunny

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      5 - Moderate
    more
  • Fri

    Sep 19

    75°Lo 60°

    Mostly sunny and pleasant

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      6 - High
    more
  • Sat

    Sep 20

    74°Lo 60°

    Plenty of sunshine

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      6 - High
    more
  • Sun

    Sep 21

    74°Lo 60°

    Areas of low clouds, then sun

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      5 - Moderate
    more
Next Previous
Hi 75° RealFeel® 76° Precipitation 15%

Day

N

E

S

W

  • WSW 7 mph
  • Gusts: 14 mph

Low clouds followed by some sun

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 64° RealFeel® 60° Precipitation 25%

Night

N

E

S

W

  • S 8 mph
  • Gusts: 11 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 75° 78° N/A 69°
Low 64° 54° N/A 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 12:21 of sunlight, then sets at 7:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:02 AM with 14:20 of moolight, then sets at 3:22 PM

Top Story

Foster City Weather Report

San Francisco: Sunshine, Seasonable Temperatures to Continue

September 17, 2014; 12:27 PM ET

The Bay Area will continue to feature sunshine and seasonable temperatures as the summer season comes to a close. more >

Wed. Arthritis Pain

Wed. UV Index