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  • Fri

    May 8

    Mostly cloudy 68°Lo 52°
  • Sat

    May 9

    Mostly sunny and pleasant 69°Lo 49°
    more
  • Sun

    May 10

    Sun and areas of high clouds 73°Lo 50°
    more
  • Mon

    May 11

    Sun through high clouds 73°Lo 51°
    more
  • Tue

    May 12

    More clouds than sunshine 72°Lo 51°
    more
Hi 68° RealFeel® 69° Precipitation 25%

Day

N

E

S

W

  • SSW 12 mph
  • Gusts: 17 mph

Mostly cloudy

  • Max UV Index: 4 (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 52° RealFeel® 48° Precipitation 19%

Night

N

E

S

W

  • SW 8 mph
  • Gusts: 14 mph

Areas of low clouds

  • 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 - May 8

more Historical Weather Data >
  Today Normal Record 5/8/2014
High 68° N/A N/A 66°
Low 52° N/A N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 13:59 of sunlight, then sets at 8:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:49 PM with 10:09 of moolight, then sets at 9:59 AM

Union City Weather Report

San Francisco: Seasonable Temperatures to Continue Through Week

May 3, 2015; 12:29 PM 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