• Today

    Jul 3

    72°Lo 58°

    Areas of low clouds, then sun

    Advisory for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Sat

    Jul 4

    72°Lo 58°

    Low clouds followed by sun

    Advisory for hair frizz
    • Wind
      Gust
      16 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Sun

    Jul 5

    70°Lo 57°

    Low clouds, then sun

    Advisory for hair frizz
    • Wind
      Gust
      16 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Mon

    Jul 6

    71°Lo 57°

    Low clouds, then sunshine

    Advisory for hair frizz
    • Wind
      Gust
      20 mph
    • Precip
      1%
    • Hours of Precip
      0
  • Tue

    Jul 7

    69°Lo 58°

    Low clouds followed by sun

    Watch for hair frizz
    • Wind
      Gust
      20 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
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Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 64° 66° 67° 69° 71° 69° 68° 67°
RealFeel® 66° 69° 72° 73° 74° 73° 71° 69°
Humidity 70% 65% 63% 61% 57% 60% 63% 65%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 7 WSW 8 W 8 W 10 W 13 W 14 W 14 W 15 W
UV Index 3 4 5 6 7 8 7 5
Cloud Cover 95% 95% 95% 95% 95% 25% 25% 25%
Dew Point 54° 54° 54° 55° 55° 55° 55° 55°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 6

more Historical Weather Data >
  Today Normal Record 7/6/2014
High 71° 72° 86° (1957) 69°
Low 57° 55° 47° (1953) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:54 AM with 14:40 of sunlight, then sets at 8:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:53 PM with 12:22 of moolight, then sets at 12:15 PM

San Bruno Weather Report

San Francisco: Warm, Dry Through the Independence Day Weekend

July 3, 2015; 12:40 AM ET

The San Francisco area will remain dry and warm into the Independence Day weekend. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index