• Tonight

    Jul 10

    Lo 59°

    Increasing cloudiness

    Asthma Weather
    • Hi
      RealFeel
      75°
    • UV
      9 - Very High
    • Air Qual.
      Good
    more
  • Fri

    Jul 11

    72°Lo 57°

    Low clouds, then sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      75°
    • UV
      8 - Very High
    • Air Qual.
      Good
    more
  • Sat

    Jul 12

    70°Lo 57°

    Clouds, then sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      73°
    • UV
      8 - Very High
    • Air Qual.
      Moderate
    more
  • Sun

    Jul 13

    72°Lo 57°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      74°
    • UV
      8 - Very High
    • Cloud
      Cover
      36%
  • Mon

    Jul 14

    74°Lo 59°

    Low clouds, then sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      78°
    • UV
      8 - Very High
    • Cloud
      Cover
      53%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 62° 63° 65° 67° 69° 70° 72° 70°
RealFeel® 62° 66° 68° 72° 73° 73° 74° 70°
Humidity 76% 72% 69% 64% 59% 57% 53% 56%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 7 WNW 7 WNW 8 WNW 9 WNW 10 W 12 W 12 W 12 WNW
UV Index 2 4 6 8 8 8 7 5
Cloud Cover 71% 68% 58% 44% 30% 20% 17% 19%
Dew Point 54° 54° 55° 55° 55° 54° 54° 54°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 13

more Historical Weather Data >
  Today Normal Record 7/13/2013
High 72° 72° 97° (1972) 73°
Low 57° 55° 49° (1981) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 14:33 of sunlight, then sets at 8:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:27 PM with 11:18 of moolight, then sets at 8:45 AM

Top Story

San Bruno Weather Report

San Francisco: Partially Sunny Skies, Rise in Temperature Ahead

July 10, 2014; 7:19 PM ET

San Francisco will see a rise in temperatures over the next several days as partially cloudy skies make way for plenty of sunshine. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Sun. Asthma Risk

Sun. UV Index