• Early AM

    Aug 23

    Lo 59°

    Cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Today

    Aug 23

    71°Lo 57°

    Low clouds, then some sun

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - 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 57°

    Partly sunny and pleasant

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      38%
    more
  • Tue

    Aug 26

    73°Lo 59°

    Areas of low clouds, then sun

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      47%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
Mostly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Cloudy
Temp (°F) 64° 62° 60° 59° 59° 58° 58° 58°
RealFeel® 60° 59° 57° 56° 56° 56° 56° 56°
Humidity 74% 80% 85% 86% 87% 87% 88% 89%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
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Snow
 
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Ice
 
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 7 W 5 W 5 W 5 W 5 W 5 W 5 W 4 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 27% 25% 22% 21% 25% 25% 25% 95%
Dew Point 55° 55° 55° 55° 55° 55° 55° 55°
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 71° 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