• Tonight

    Sep 14

    Lo 59°

    Increasing cloudiness

    Hair Frizz Weather
    • Wind
      Gust
      16 mph
    • Precip
      1%
    • Hours of Precip
      0
  • Mon

    Sep 15

    72°Lo 59°

    Low clouds, then sunshine

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

    Sep 16

    71°Lo 59°

    Areas of low clouds, then sun

    Advisory for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Wed

    Sep 17

    72°Lo 62°

    Low clouds, then some sun

    Advisory for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Thu

    Sep 18

    73°Lo 61°

    Mostly sunny and pleasant

    Advisory for hair frizz
    • Wind
      Gust
      16 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Mostly Sunny
Mostly Sunny
Partly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 59° 61° 63° 65° 68° 70° 72° 73°
RealFeel® 57° 59° 64° 69° 72° 76° 75° 76°
Humidity 87% 85% 82% 78% 73% 68% 63% 59%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 4 NW 5 NNW 4 NW 4 NW 4 NE 5 W 8 WNW 8 NW
UV Index 0 0 1 3 5 6 6 6
Cloud Cover 75% 78% 55% 25% 22% 31% 12% 12%
Dew Point 55° 56° 57° 58° 59° 59° 59° 58°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 14

more Historical Weather Data >
  Today Normal Record 9/14/2013
High 74° 74° 103° (1971) 66°
Low 59° 56° 46° (1947) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:51 AM with 12:28 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:23 PM with 14:27 of moolight, then sets at 1:50 PM

Top Story

San Bruno Weather Report

San Francisco: Sunny and Seasonable End to the Weekend

September 14, 2014; 3:23 AM ET

Those with outdoor plans over the next several days in San Francisco will see ideal conditions with plenty of sunshine. 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.

Sun. Hair Frizz

Sun. Wind Maps

Sun. UV Index