• Today

    May 24

    66°Lo 52°

    Low clouds, then sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Mon

    May 25

    65°Lo 52°

    Low clouds, then sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Tue

    May 26

    67°Lo 53°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Wed

    May 27

    70°Lo 55°

    Sunny to partly cloudy

    Low ragweed pollen levels
    • Precip
      0%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      18%
    more
  • Thu

    May 28

    71°Lo 57°

    Mostly sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      21%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
11am
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  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Cloudy
Cloudy
Cloudy
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 62° 64° 65° 66° 66° 64° 63° 61°
RealFeel® 62° 64° 69° 70° 69° 66° 62° 59°
Humidity 70% 66% 63% 63% 62% 64% 67% 72%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
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Snow
 
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Ice
 
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  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 9 WSW 10 WSW 12 WSW 14 W 14 W 14 W 14 W 13 W
UV Index 2 3 7 8 7 5 3 2
Cloud Cover 95% 95% 95% 25% 25% 25% 25% 25%
Dew Point 52° 52° 52° 53° 52° 52° 52° 52°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 24

more Historical Weather Data >
  Today Normal Record 5/24/2014
High 66° 68° 91° (1982) 67°
Low 52° 52° 45° (1953) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:54 AM with 14:26 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:07 PM with 13:21 of moolight, then sets at 1:28 AM

San Bruno Weather Report

San Francisco: Cool, Cloudy Weather to Linger for Holiday Weekend

May 24, 2015; 3:47 AM ET

More clouds and cooler weather can be expected across the Bay Area through the holiday weekend and into the new week. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps