• Tonight

    Aug 28

    Lo 61°

    Mainly clear

    Migraine Headache Weather
    • Hi
      RealFeel
      81°
    • UV
      7 - High
    • Cloud
      Cover
      31%
    more
  • Fri

    Aug 29

    76°Lo 61°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      77°
    • UV
      6 - High
    • Cloud
      Cover
      66%
  • Sat

    Aug 30

    78°Lo 59°

    Low clouds break for some sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      78°
    • UV
      7 - High
    • Cloud
      Cover
      60%
    more
  • Sun

    Aug 31

    79°Lo 60°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      78°
    • UV
      7 - High
    • Cloud
      Cover
      26%
    more
  • Mon

    Sep 1

    82°Lo 61°

    Sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      82°
    • UV
      7 - High
    • Cloud
      Cover
      1%
    more
Next Previous
Partly cloudy 61° Lo 61° RealFeel® 58° / 56°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 86%
  • Cloud Cover: 26%
  • Dew Point: 56° F
  • Visibility: 10 mi
6 mph

Temperature History - Aug 29

more Historical Weather Data >
  Today Normal Record 8/29/2013
High 76° N/A N/A 77°
Low 61° N/A N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 13:06 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:25 AM with 11:23 of moolight, then sets at 9:48 PM

Top Story

Castro Valley Weather Report

San Francisco: Bright, Sunny for Holiday Weekend

August 28, 2014; 12:30 PM ET

San Francisco will see abundant sunshine over the next several days and stretching into the holiday weekend. more >

Fri. Migraine Headache

Fri. UV Index