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  • Today

    Aug 29

    Partly sunny 79°Lo 56°
    more
  • Sat

    Aug 30

    Low clouds, then some sun 82°Lo 57°
    more
  • Sun

    Aug 31

    Partly sunny 82°Lo 56°
  • Mon

    Sep 1

    Clouds, then sun 86°Lo 56°
    more
  • Tue

    Sep 2

    Clouds breaking for sun 80°Lo 55°
    more
< Previous 8 hours Next 8 hours >
  Sun
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Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 63° 66° 71° 74° 78° 80° 82° 79°
RealFeel® 64° 68° 75° 79° 82° 83° 83° 78°
Humidity 67% 61% 56% 52% 46% 41% 38% 40%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
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Snow
 
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Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 W 5 W 5 W 6 WSW 6 WSW 8 SW 8 SW 9 SW
UV Index 2 3 5 6 6 6 5 3
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
Dew Point 51° 52° 54° 56° 55° 55° 54° 53°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2013
High 82° 82° N/A 75°
Low 56° 52° N/A 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:39 AM with 13:03 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:25 PM with 10:41 of moolight, then sets at 11:06 PM

Top Story

Petaluma Weather Report

San Francisco: Bright, Sunny for Holiday Weekend

August 29, 2014; 2:05 AM ET

San Francisco will see abundant sunshine over the next several days and stretching into the holiday weekend. more >

ABC 7 San Francisco Headlines

Newark high school teacher insults students, wishes them bodily harm in tweets

A Newark high school teacher has created a firestorm of controversy for controversial tweets that insult students and even wish them bodily harm.

400 households in Napa still without water; Crews continue repairs

Traffic moving on Hwy 152 as crews battle brush fire