• Tue

    Sep 2

    78°Lo 60°

    Nice with plenty of sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      79°
    • UV
      7 - High
    • Cloud
      Cover
      10%
  • Wed

    Sep 3

    75°Lo 59°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      77°
    • UV
      7 - High
    • Cloud
      Cover
      19%
    more
  • Thu

    Sep 4

    76°Lo 59°

    Sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      76°
    • UV
      7 - High
    • Cloud
      Cover
      7%
    more
  • Fri

    Sep 5

    87°Lo 60°

    Sunny and warmer

    Beneficial weather for migraines
    • Hi
      RealFeel
      86°
    • UV
      7 - High
    • Cloud
      Cover
      0%
    more
  • Sat

    Sep 6

    88°Lo 55°

    Sunny and very warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      87°
    • UV
      7 - High
    • Cloud
      Cover
      1%
    more
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Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2013
High 78° N/A N/A 76°
Low 60° N/A N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:39 AM with 12:57 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:20 PM with 10:22 of moolight, then sets at 12:42 AM

Top Story

Castro Valley Weather Report

San Francisco: Bright, Sunny for Holiday Weekend

August 28, 2014; 7:30 AM ET

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