• Tonight

    May 26

    Lo 52°

    Mostly cloudy

    Hair Frizz Weather
    • Wind
      Gust
      20 mph
    • Precip
      1%
    • Hours of Precip
      0
  • Wed

    May 27

    65°Lo 52°

    Low clouds, then some sun

    Watch for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Thu

    May 28

    63°Lo 53°

    Low clouds break for some sun

    Advisory for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Fri

    May 29

    66°Lo 53°

    Clouds giving way to sun

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

    May 30

    69°Lo 54°

    Partly sunny

    Watch for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
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Forecast
Partly Sunny
Partly Cloudy
Partly Cloudy
Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 59° 58° 57° 55° 55° 55° 54° 53°
RealFeel® 56° 54° 53° 53° 53° 54° 53° 53°
Humidity 70% 73% 77% 79% 80% 80% 82% 84%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
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  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (mph) 13 WSW 12 WSW 10 WSW 7 WSW 6 WSW 6 WSW 5 WSW 5 WSW
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 46% 56% 54% 71% 82% 90% 91% 90%
Dew Point 49° 50° 50° 49° 49° 49° 49° 49°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - May 26

more Historical Weather Data >
  Today Normal Record 5/26/2014
High 65° 68° 89° (1974) 72°
Low 52° 52° 42° (1953) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:53 AM with 14:28 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:57 PM with 12:33 of moolight, then sets at 2:30 AM

San Bruno Weather Report

San Francisco: Seasonable, Dry Weather to Remain Through Late Week

May 26, 2015; 7:45 PM ET

Dry and seasonable weather is forecast for San Francisco this week. 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.

Tue. Hair Frizz

Tue. Wind Maps

Tue. UV Index