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  • Today

    Aug 3

    Low clouds, then sunshine 77°Lo 60°
  • Tue

    Aug 4

    Low clouds followed by sun 76°Lo 58°
    more
  • Wed

    Aug 5

    Low clouds, then sun 79°Lo 56°
    more
  • Thu

    Aug 6

    Low clouds, then some sun 82°Lo 59°
    more
  • Fri

    Aug 7

    Mostly sunny and pleasant 77°Lo 60°
    more
< Previous 8 hours Next 8 hours >
  Mon
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Mostly Clear
Mostly Sunny
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 60° 62° 65° 66° 68° 70° 73° 75°
RealFeel® 59° 62° 65° 66° 69° 74° 78° 80°
Humidity 84% 82% 78% 72% 63% 57% 54% 49%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
0%
 
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0%
 
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0%
 
0%
Snow
 
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Ice
 
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  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 5 WNW 5 WNW 6 WNW 6 WNW 6 WNW 6 W 7 W 8 W
UV Index 0 0 0 1 2 3 5 6
Cloud Cover 25% 25% 100% 100% 100% 95% 95% 95%
Dew Point 55° 56° 58° 57° 55° 55° 55° 55°
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 Middle Grid line 55 F

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2014
High 77° 82° 103° (1998) 74°
Low 60° 58° 46° (1896) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:14 AM with 14:00 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:28 PM with 12:42 of moolight, then sets at 11:10 AM

Cupertino Weather Report

San Francisco: Seasonable Conditions to Persist Through Week

August 3, 2015; 3:50 AM ET

Dry and seasonable conditions will continue across the San Francisco Bay area this week. more >

ABC 7 San Francisco Headlines

Rocky Fire destroys homes, forces thousands to evacuate

A wall of flames is moving across three Northern California counties as crews fight for control of a wildfire that's destroyed at least 24 homes and threatens thousands more.

BART shuttle riders make easy trip across bay despite closure

PHOTOS: Crews battle Rocky Fire in three Northern California counties