• Today

    Aug 23

    70°Lo 57°

    Low clouds, then some sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
  • Sun

    Aug 24

    71°Lo 59°

    Clouds, then sun

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Mon

    Aug 25

    69°Lo 58°

    Partly sunny and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Tue

    Aug 26

    74°Lo 59°

    Areas of low clouds, then sun

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      47%
    more
  • Wed

    Aug 27

    76°Lo 59°

    Areas of low clouds, then sun

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      46%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
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  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 59° 59° 59° 60° 62° 64° 66° 68°
RealFeel® 56° 56° 57° 59° 62° 64° 66° 67°
Humidity 90% 90% 89% 88% 83% 78% 73% 69%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
0%
 
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Snow
 
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Ice
 
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  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 5 SW 4 SW 4 SW 5 SSW 5 SSW 5 S 5 WSW 6 WNW
UV Index 0 0 0 0 1 2 2 3
Cloud Cover 84% 88% 88% 90% 96% 97% 96% 99%
Dew Point 56° 56° 56° 56° 57° 56° 57° 57°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 23

more Historical Weather Data >
  Today Normal Record 8/23/2013
High 70° 73° 92° (2010) 66°
Low 57° 56° 49° (1953) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 13:20 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:55 AM with 13:44 of moolight, then sets at 6:39 PM

Top Story

San Bruno Weather Report

San Francisco: Dry Skies, Typical Temperatures Provide No Drought Relief

August 23, 2014; 2:52 AM ET

In typical Bay Area fashion, morning clouds will break and make way for sunny skies in the afternoons as temperatures will hit typical averages for this time of year. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps