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  • Early AM

    Jul 28

    Partly cloudy Lo 59°
    more
  • Today

    Jul 28

    Mostly sunny and very warm 86°Lo 59°
    more
  • Fri

    Jul 29

    Fog to sun 86°Lo 59°
    more
  • Sat

    Jul 30

    Mostly sunny 84°Lo 59°
    more
  • Sun

    Jul 31

    Sunny 84°Lo 58°
Mainly clear 70° Lo 62° RealFeel® 67° / 62°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 69%
  • Cloud Cover: 14%
  • Dew Point: 55° F
  • Visibility: 10 mi
6 mph

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2015
High 84° 78° N/A 72°
Low 58° 57° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:12 AM with 14:04 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:05 AM with 14:29 of moolight, then sets at 6:34 PM

Union City Weather Report

Oppressive heat to envelop the western US as late-week highs soar 10 to 15 degrees Fahrenheit above average

July 28, 2016; 4:34 AM ET

Highs will run between 10 and 15 degrees Fahrenheit above average across much of the interior western United States into the upcoming weekend. more >

ABC 7 San Francisco Headlines

Bay Area residents report mysterious light streak across sky

Many took to Twitter to report a large streaking object in the sky across the Western United States Wednesday night.

Mysterious light streaks across SoCal sky, sending social media into frenzy

Woman says Pittsburg police murdered her son