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  • Today

    Apr 21

    Mostly cloudy 63°Lo 51°
  • Wed

    Apr 22

    Low clouds break for some sun 69°Lo 48°
    more
  • Thu

    Apr 23

    Some sun; breezy in the p.m. 66°Lo 49°
    more
  • Fri

    Apr 24

    Cool with sun and some clouds 62°Lo 45°
    more
  • Sat

    Apr 25

    Partly sunny 66°Lo 48°
    more
< Previous 8 hours Next 8 hours >
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Forecast
Mostly Cloudy
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Mostly Cloudy
Cloudy
Cloudy
Temp (°F) 62° 63° 62° 61° 60° 58° 56° 54°
RealFeel® 61° 63° 61° 58° 56° 54° 51° 49°
Humidity 66% 65% 65% 66% 68% 71% 73% 77%
   
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Rain
 
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Snow
 
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Ice
 
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 15 W 14 W 14 W 14 W 12 W 10 W 9 WSW 9 WSW
UV Index 4 4 3 2 1 0 0 0
Cloud Cover 83% 80% 78% 76% 79% 84% 90% 90%
Dew Point 50° 51° 50° 50° 49° 49° 47° 47°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2014
High 63° N/A N/A 69°
Low 51° 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; 11:20 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 >

ABC 7 San Francisco Headlines

Warriors beat Pelicans 97-87 in Game 2 of the playoffs

The Golden State Warriors beat the New Orleans Pelicans 97-87 in Game 2 of the NBA playoffs.

I-TEAM EXCLUSIVE: Hayward man jumps White House fence

Missing Fairfield boy found safe, reunited with family