• Today

    Apr 19

    64°Lo 48°

    Mostly sunny

    Low indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Sun

    Apr 20

    67°Lo 49°

    Clouds giving way to some sun

    Low indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Mon

    Apr 21

    62°Lo 50°

    Low clouds break for some sun

    Low indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Tue

    Apr 22

    59°Lo 48°

    Mainly cloudy with a shower

    Low indoor dust & dander levels
    • Precip
      55%
    • Wind
      Speed
      19 mph
    • Cloud
      Cover
      76%
    more
  • Wed

    Apr 23

    64°Lo 49°

    Partly sunny

    Low indoor dust & dander levels
    • Precip
      4%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      26%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
12pm
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Mostly Sunny
Mostly Sunny
Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 60° 62° 62° 64° 63° 62° 60° 58°
RealFeel® 65° 65° 64° 64° 61° 58° 54° 51°
Humidity 61% 57% 55% 55% 58% 63% 67% 72%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
0%
 
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0%
Snow
 
0%
 
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Ice
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 9 W 11 W 12 W 12 W 13 W 13 W 13 W 12 W
UV Index 7 8 7 6 4 2 1 0
Cloud Cover 13% 12% 8% 6% 7% 9% 15% 22%
Dew Point 47° 46° 46° 47° 48° 49° 49° 49°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2013
High 64° 63° 83° (1992) 69°
Low 48° 49° 41° (1896) 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:29 AM with 13:20 of sunlight, then sets at 7:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at --:-- with of moolight, then sets at 9:56 AM

Top Story

San Francisco 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?

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps