• Today

    Sep 30

    73°Lo 59°

    Clouds yielding to sun

    Poor for home energy
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      75°
    • Wind
      Speed
      7 mph
  • Wed

    Oct 1

    79°Lo 59°

    Areas of low clouds, then sun

    Poor for home energy
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      8 mph
    more
  • Thu

    Oct 2

    86°Lo 61°

    Plenty of sun

    Poor for home energy
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      85°
    • Wind
      Speed
      6 mph
    more
  • Fri

    Oct 3

    88°Lo 62°

    Sunny and very warm

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      7 mph
    more
  • Sat

    Oct 4

    83°Lo 61°

    Sunny and very warm

    Poor for home energy
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      7 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
10pm
11pm Wed
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  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 62° 62° 61° 61° 60° 59° 59° 59°
RealFeel® 59° 58° 58° 58° 58° 57° 56° 56°
Humidity 80% 82% 83% 84% 84% 84% 83% 82%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
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Snow
 
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Ice
 
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  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 7 WNW 6 WNW 5 WNW 5 NW 4 NW 4 NW 5 WNW 4 NNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 25% 25% 25% 25% 76% 76% 76% 76%
Dew Point 56° 56° 56° 56° 55° 55° 54° 53°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 30

more Historical Weather Data >
  Today Normal Record 9/30/2013
High 73° 73° 94° (2001) 73°
Low 59° 55° 41° (1950) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:04 AM with 11:50 of sunlight, then sets at 6:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:12 PM with 10:23 of moolight, then sets at 11:35 PM

Top Story

San Bruno Weather Report

San Francisco: Several Hot, Sunny Days Ahead

September 30, 2014; 7:25 PM ET

After a brief reprieve from the heat on Tuesday and Wednesday, temperatures will again climb into the 80s late week in San Francisco. 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.

Tue. Home Energy Efficiency

Tue. Degree Days

Tue. UV Index