• Early AM

    Apr 2

    Lo 42°

    Clear

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      55°
    • Hi
      RealFeel
      70°
    • Wind
      Speed
      4 mph
    more
  • Today

    Apr 2

    70°Lo 35°

    Plenty of sunshine

    Poor for home energy
    • Avg
      RealFeel
      55°
    • Hi
      RealFeel
      71°
    • Wind
      Speed
      9 mph
  • Fri

    Apr 3

    70°Lo 37°

    Sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      55°
    • Hi
      RealFeel
      73°
    • Wind
      Speed
      6 mph
    more
  • Sat

    Apr 4

    68°Lo 41°

    Turning out cloudy

    Poor for home energy
    • Avg
      RealFeel
      52°
    • Hi
      RealFeel
      70°
    • Wind
      Speed
      12 mph
    more
  • Sun

    Apr 5

    58°Lo 37°

    Cooler with a few showers

    Poor for home energy
    • Avg
      RealFeel
      46°
    • Hi
      RealFeel
      55°
    • Wind
      Speed
      16 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
2pm
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Clear
Clear
Temp (°F) 67° 68° 70° 68° 65° 60° 55° 52°
RealFeel® 71° 71° 71° 67° 63° 58° 54° 51°
Humidity 26% 25% 24% 26% 31% 40% 49% 55%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
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Snow
 
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Ice
 
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 10 W 10 NW 10 NW 10 NW 9 NW 7 WNW 6 WNW 5 W
UV Index 6 5 3 2 1 0 0 0
Cloud Cover 0% 2% 6% 7% 5% 2% 0% 0%
Dew Point 31° 32° 31° 32° 34° 36° 36° 36°
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 Middle Grid line 50 F

Temperature History - Apr 2

more Historical Weather Data >
  Today Normal Record 4/2/2014
High 70° 69° 87° (2000) 63°
Low 35° 44° 29° (1949) 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 12:40 of sunlight, then sets at 7:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:12 PM with 12:14 of moolight, then sets at 6:26 AM

Napa Weather Report

San Francisco: Dry Weather, Sunshine to Persist Into Easter Weekend

April 2, 2015; 2:43 AM ET

Residents across the Bay area can expect sunshine and dry weather through the holiday weekend. 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.

Thu. Home Energy Efficiency

Thu. Degree Days

Thu. UV Index