• Tonight

    May 26

    Lo 54°

    Increasing clouds

    Stargazing Weather
    • Cloud
      Cover
      82%
    • Precip
      0%
    • Hours of Precip
      0
  • Wed

    May 27

    68°Lo 53°

    Low clouds, then some sun

    Poor for stargazing
    • Cloud
      Cover
      85%
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Thu

    May 28

    69°Lo 54°

    Low clouds break for some sun

    Excellent for stargazing
    • Cloud
      Cover
      76%
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Fri

    May 29

    71°Lo 55°

    Clearing and cool

    Very Good for stargazing
    • Cloud
      Cover
      8%
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Sat

    May 30

    71°Lo 55°

    Partly sunny and cool

    Fair for stargazing
    • Cloud
      Cover
      53%
    • Precip
      0%
    • Hours of Precip
      0
    more
Next Previous
Hi 68° RealFeel® 73° Precipitation 0%

Day

N

E

S

W

  • WSW 10 mph
  • Gusts: 21 mph

Clouds giving way to some sun and cool

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 54° RealFeel® 52° Precipitation 0%

Night

N

E

S

W

  • WSW 7 mph
  • Gusts: 17 mph

Increasing 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 26

more Historical Weather Data >
  Today Normal Record 5/26/2014
High 68° N/A N/A 71°
Low 54° N/A N/A 55°

Solunar Information for Union City, CA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:51 AM with 14:28 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:55 PM with 12:33 of moolight, then sets at 2:28 AM

Tue, Jun 2
Full
Tue, Jun 9
Last
Tue, Jun 16
New
Wed, Jun 24
First

Union City Weather Report

San Francisco: Seasonable, Dry Weather to Remain Through Late Week

May 26, 2015; 7:45 PM ET

Dry and seasonable weather is forecast for San Francisco this week. 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.

Tue. Stargazing