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  • Tonight

    May 5

    A shower early; some clouds Lo 55°
  • Fri

    May 6

    Partly sunny with a t-storm 65°Lo 53°
    more
  • Sat

    May 7

    Times of clouds and sun 68°Lo 55°
    more
  • Sun

    May 8

    Partly sunny 70°Lo 52°
    more
  • Mon

    May 9

    Mostly sunny and nice 72°Lo 50°
    more
< Previous 8 hours Next 8 hours >
  Thu
8pm
9pm 10pm 11pm Fri
12am
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  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Mostly Cloudy
Showers
Cloudy
Partly Cloudy
Cloudy
Mostly Cloudy
Cloudy
Cloudy
Temp (°F) 60° 60° 59° 58° 58° 57° 57° 56°
RealFeel® 58° 55° 57° 57° 56° 56° 55° 55°
Humidity 79% 72% 72% 72% 74% 76% 78% 78%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
43%
 
51%
 
47%
 
29%
 
29%
 
26%
 
20%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 8 NW 7 NW 7 WNW 6 W 6 WSW 6 WSW 6 SW 6 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 79% 74% 61% 49% 63% 77% 91% 94%
Dew Point 54° 51° 50° 49° 50° 50° 50° 50°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - May 5

more Historical Weather Data >
  Today Normal Record 5/5/2015
High 67° 71° N/A 61°
Low 55° 50° N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 13:56 of sunlight, then sets at 8:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:35 AM with 13:24 of moolight, then sets at 6:59 PM

Union City Weather Report

San Francisco: Rain showers may dampen the Bay Area into weekend

May 5, 2016; 8:12 PM ET

While it will not be an all-day washout into Saturday morning, any developing thunderstorm could produce locally heavy rainfall and raise the risk for flash flooding and mudslides. more >

ABC 7 San Francisco Headlines

Officer shot in gunfight with carjacking suspect in Pittsburg

An Antioch officer was injured in a shooting following a chase that ended in a multi-vehicle crash in Pittsburg Wednesday afternoon.

Three hospitals deny 7-month-old baby heart transplant

California marijuana legalization initiative to be on November ballot