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  • Tue

    May 12

    Clouds and breaks of sun 70°Lo 52°
    more
  • Wed

    May 13

    Clouds and sun 65°Lo 51°
    more
  • Thu

    May 14

    Mostly cloudy 60°Lo 50°
    more
  • Fri

    May 15

    Clouds and sun 64°Lo 50°
  • Sat

    May 16

    Clouds and sun 62°Lo 54°
    more
Mostly cloudy 61° Lo 54° RealFeel® 58° / 53°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 66%
  • Cloud Cover: 72%
  • Dew Point: 46° F
  • Visibility: 10 mi
7 mph

Temperature History - May 15

more Historical Weather Data >
  Today Normal Record 5/15/2014
High 64° N/A N/A 87°
Low 50° N/A N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 14:12 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:26 AM with 13:15 of moolight, then sets at 5:41 PM

Castro Valley Weather Report

San Francisco: Seasonable Temperatures to Continue Through Week

May 3, 2015; 1:29 AM ET

A pattern of seasonable temperatures will continue through the first part of the new week, with low clouds in the morning and sunny conditions through the afternoon. more >

ABC 7 San Francisco Headlines

Woman, baby killed in Livermore crash

A woman and a 14-month-old baby were killed Saturday night after a car crashed into the backyard of an apartment complex on Murrieta Boulevard in Livermore.

Oakland mayor says 'cowardly people' vandalized city during protest

Teammates honor slain Discovery Bay boy at game