• Tonight

    Apr 24

    Lo 54°

    Cloudy with a shower late

    Dust & Dander Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Fri

    Apr 25

    60°Lo 49°

    A couple of thunderstorms

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

    Apr 26

    61°Lo 52°

    Breezy and cool with some sun

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

    Apr 27

    61°Lo 49°

    Times of clouds and sun

    Low indoor dust & dander levels
    • Precip
      10%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      68%
    more
  • Mon

    Apr 28

    65°Lo 52°

    Partly sunny

    Low indoor dust & dander levels
    • Precip
      1%
    • Wind
      Speed
      11 mph
    • Cloud
      Cover
      43%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Showers
Cloudy
Cloudy
Cloudy
Temp (°F) 55° 55° 55° 55° 54° 54° 56° 57°
RealFeel® 52° 52° 52° 51° 51° 52° 55° 56°
Humidity 88% 87% 87% 87% 87% 87% 83% 79%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
18%
 
18%
 
23%
 
47%
 
51%
 
47%
 
43%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 5 W 5 W 5 W 5 W 5 W 4 W 4 WSW 5 SW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 90% 93% 95% 95% 95% 95% 100% 96%
Dew Point 51° 51° 51° 51° 51° 50° 51° 50°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 25

more Historical Weather Data >
  Today Normal Record 4/25/2013
High 60° 66° 87° (2004) 65°
Low 49° 50° 41° (1974) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 13:32 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:08 AM with 12:18 of moolight, then sets at 4:26 PM

Top Story

San Bruno Weather Report

San Francisco: Temperatures to Rebound Into Next Week

April 25, 2014; 1:18 AM ET

Temperatures will rebound into the weekend and will provide a warm start to next week. However, very little rain is expected to alleviate the ongoing drought. 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?

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps