• Tonight

    Sep 4

    Lo 54°

    Clear to partly cloudy

    Travel Weather
    • Rain
      0 in
    • Wind
      Speed
      12 mph
    • T-storms
      0%
    more
  • Sat

    Sep 5

    80°Lo 56°

    Mostly sunny

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      8 mph
    • T-storms
      0%
    more
  • Sun

    Sep 6

    84°Lo 57°

    Plenty of sunshine

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      7 mph
    • T-storms
      0%
  • Mon

    Sep 7

    87°Lo 56°

    Plenty of sunshine

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      7 mph
    • T-storms
      0%
    more
  • Tue

    Sep 8

    89°Lo 59°

    Areas of low clouds, then sun

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      8 mph
    • T-storms
      0%
    more
Next Previous
Hi 84° RealFeel® 88° Precipitation 0%

Day

N

E

S

W

  • NW 7 mph
  • Gusts: 16 mph

Plenty of sunshine

  • Max UV Index: 7 (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 57° RealFeel® 57° Precipitation 0%

Night

N

E

S

W

  • W 4 mph
  • Gusts: 10 mph

Clear

  • 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 - Sep 6

more Historical Weather Data >
  Today Normal Record 9/6/2014
High 84° N/A N/A 72°
Low 57° N/A N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 12:48 of sunlight, then sets at 7:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:48 AM with 14:26 of moolight, then sets at 3:14 PM

Union City Weather Report

San Francisco: Pleasant Stretch Continues Through Labor Day

September 4, 2015; 8:12 PM ET

As a ridge moves in from the west over the weekend and early next week, high temperatures will swing back above normal. more >

Travel Weather Forecast

Sep 04, 2015; 5:39 PM ET United States travel weather forecast

Flight Tracker