• Early AM

    Apr 21

    Lo 51°

    Cloudy

    Driving Weather
    • Precip
      1%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Today

    Apr 21

    62°Lo 50°

    Mostly cloudy

    Excellent for driving
    • Precip
      2%
    • Hours of Precip
      0
    • Rain
      0 in
  • Wed

    Apr 22

    68°Lo 48°

    Low clouds break for some sun

    Excellent for driving
    • Precip
      6%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Thu

    Apr 23

    66°Lo 48°

    Some sun; breezy in the p.m.

    Excellent for driving
    • Precip
      3%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Fri

    Apr 24

    63°Lo 45°

    Cool with sun and some clouds

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
Mostly cloudy 55° Lo 52° RealFeel® 50° / 46°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 79%
  • Cloud Cover: 91%
  • Dew Point: 47° F
  • Visibility: 10 mi
9 mph

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2014
High 62° N/A N/A 69°
Low 50° N/A N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:25 AM with 13:24 of sunlight, then sets at 7:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:49 AM with 14:25 of moolight, then sets at 11:14 PM

Union City Weather Report

San Francisco: Clouds, Showers to Linger Ahead of Weekend

April 21, 2015; 2:20 AM ET

While cloudy conditions can be expected over the San Francisco area for the next several days, showers will not make a return until the middle of the week. more >

Travel Weather Forecast

Apr 20, 2015; 7:14 PM ET United States travel weather forecast

Tue. Travel Weather

48 Hour Precipitation Forecast

Tue. Driving Weather