• Tonight

    Sep 1

    Lo 60°

    Clear

    Stargazing Weather
    • Cloud
      Cover
      8%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Tue

    Sep 2

    78°Lo 58°

    Low clouds, then sunshine

    Excellent for stargazing
    • Cloud
      Cover
      11%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Wed

    Sep 3

    79°Lo 59°

    Low clouds, then sun

    Fair for stargazing
    • Cloud
      Cover
      47%
    • Precip
      1%
    • Hours of Precip
      0
  • Thu

    Sep 4

    80°Lo 58°

    Partly sunny

    Fair for stargazing
    • Cloud
      Cover
      48%
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Fri

    Sep 5

    80°Lo 57°

    Mostly sunny

    Excellent for stargazing
    • Cloud
      Cover
      12%
    • Precip
      2%
    • Hours of Precip
      0
    more
Next Previous
Partly cloudy 60° Lo 59° RealFeel® 57° / 56°

N

E

S

W

  • Precipitation: 1%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 90%
  • Cloud Cover: 45%
  • Dew Point: 57° F
  • Visibility: 10 mi
5 mph

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2013
High 79° 80° N/A 75°
Low 59° 56° N/A 62°

Solunar Information for Union City, CA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 12:54 of sunlight, then sets at 7:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:17 PM with 10:24 of moolight, then sets at 1:41 AM

Tue, Sep 2
First
Tue, Sep 9
Full
Tue, Sep 16
Last
Wed, Sep 24
New
Top Story

Union City Weather Report

San Francisco: Bright, Sunny for First Week of September

September 1, 2014; 9:25 AM ET

San Francisco will see abundant sunshine through at least Thursday. more >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Wed. Stargazing