• Early AM

    Apr 19

    Lo 50°

    Low clouds

    Sinus Headache Weather
    • Hi
      RealFeel
      51°
    • UV
      7 - High
    • Cloud
      Cover
      46%
    more
  • Today

    Apr 19

    65°Lo 48°

    Areas of low clouds, then sun

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      65°
    • UV
      7 - High
    • Cloud
      Cover
      45%
    more
  • Sun

    Apr 20

    67°Lo 49°

    Clouds giving way to some sun

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      69°
    • UV
      7 - High
    • Cloud
      Cover
      60%
  • Mon

    Apr 21

    63°Lo 50°

    Low clouds breaking

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      66°
    • UV
      7 - High
    • Cloud
      Cover
      70%
    more
  • Tue

    Apr 22

    60°Lo 48°

    Rather cloudy with a shower

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      57°
    • UV
      6 - High
    • Cloud
      Cover
      76%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
12pm
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Cloudy
Cloudy
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 63° 65° 66° 67° 67° 64° 62° 59°
RealFeel® 67° 68° 69° 69° 66° 62° 57° 53°
Humidity 64% 59% 55% 53% 53% 55% 59% 65%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
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Snow
 
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Ice
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 7 NW 9 WNW 10 WNW 11 WNW 12 WNW 12 WNW 11 WNW 11 W
UV Index 5 6 7 6 4 2 1 0
Cloud Cover 95% 95% 26% 26% 26% 26% 26% 26%
Dew Point 51° 50° 50° 50° 49° 48° 47° 48°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 67° 65° 91° (2009) 73°
Low 49° 49° 38° (1967) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 13:22 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:32 AM with 10:24 of moolight, then sets at 10:56 AM

Top Story

San Bruno Weather Report

San Francisco: No Rain in Sight, Morning Clouds to Break for Afternoon Sunshine

April 19, 2014; 4:06 AM ET

Through the holiday weekend, morning clouds will give way to mostly sunny skies. more >

Is it a Cold or the Flu?

Apr 19, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Sun. Sinus Headache

Sun. UV Index