• Tonight

    Oct 20

    Lo 51°

    Partly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      62°
    • Hi
      RealFeel
      76°
    • Wind
      Speed
      8 mph
  • Tue

    Oct 21

    73°Lo 50°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      60°
    • Hi
      RealFeel
      71°
    • Wind
      Speed
      8 mph
    more
  • Wed

    Oct 22

    76°Lo 53°

    Partly sunny and nice

    Poor for home energy
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      76°
    • Wind
      Speed
      6 mph
    more
  • Thu

    Oct 23

    78°Lo 53°

    Sunny to partly cloudy

    Poor for home energy
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      5 mph
    more
  • Fri

    Oct 24

    77°Lo 52°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      8 mph
    more
Next Previous
Next 8 hours >
  Tue
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Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F)
RealFeel®
Humidity 0% 0% 0% 0% 0% 0% 0% 0%
   
  4am 4am 4am 4am 4am 4am 4am 4am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
0%
 
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  4am 4am 4am 4am 4am 4am 4am 4am
Wind (mph) 0 0 0 0 0 0 0 0
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
Dew Point
Middle Grid line 5 F Middle Grid line 0 F Middle Grid line -5 F

Temperature History - Oct 20

more Historical Weather Data >
  Today Normal Record 10/20/2013
High 77° N/A N/A 84°
Low 51° N/A N/A 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:19 AM with 11:03 of sunlight, then sets at 6:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:16 AM with 12:28 of moolight, then sets at 4:44 PM

Tracy Weather Report

San Francisco: Dry Weather to Remain Through Late Week

October 20, 2014; 8:40 PM ET

A chance of rain is expected on Monday as a Pacific storm moves through the Northwest United States. 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.

Mon. Home Energy Efficiency

Mon. Degree Days

Mon. UV Index