• Early AM

    Aug 31

    Lo 61°

    Clear

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      7 mph
    more
  • Today

    Aug 31

    79°Lo 59°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      81°
    • Wind
      Speed
      7 mph
  • Mon

    Sep 1

    84°Lo 61°

    Plenty of sunshine

    Poor for home energy
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      7 mph
    more
  • Tue

    Sep 2

    78°Lo 60°

    Pleasant with plenty of sun

    Poor for home energy
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      7 mph
    more
  • Wed

    Sep 3

    76°Lo 59°

    Low clouds, then sun

    Poor for home energy
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      7 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Temp (°F) 64° 63° 62° 62° 61° 61° 61° 64°
RealFeel® 60° 59° 59° 59° 59° 58° 60° 63°
Humidity 81% 84% 84% 85% 87% 89% 88% 83%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
 
0%
Snow
 
0%
 
0%
 
0%
 
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Ice
 
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  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 7 NW 7 NW 6 NW 6 WNW 5 W 4 WSW 4 SW 4 SW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 13% 12% 11% 11% 11% 10% 10% 25%
Dew Point 58° 58° 58° 57° 57° 57° 58° 58°
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 79° 80° N/A 80°
Low 59° 56° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 13:01 of sunlight, then sets at 7:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:21 PM with 10:43 of moolight, then sets at 11:04 PM

Top Story

Fremont Weather Report

San Francisco: Bright, Sunny for First Week of September

August 31, 2014; 3:14 AM ET

San Francisco will see abundant sunshine through at least Thursday. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index