• Early AM

    Oct 25

    Lo 61°

    A brief shower or two

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Today

    Oct 25

    71°Lo 56°

    Windy with a shower

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Sun

    Oct 26

    68°Lo 54°

    Times of clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Mon

    Oct 27

    69°Lo 53°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      3%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      43%
    more
  • Tue

    Oct 28

    70°Lo 54°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      3%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      26%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Showers
Cloudy
Showers
Showers
Showers
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 62° 61° 61° 61° 63° 64° 65° 67°
RealFeel® 55° 54° 52° 52° 55° 58° 60° 63°
Humidity 86% 87% 87% 87% 85% 82% 79% 74%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
24%
 
49%
 
54%
 
54%
 
51%
 
47%
 
39%
 
32%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 16 S 18 SSE 20 SSE 20 SSE 18 S 18 SSW 20 SSW 22 SSW
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 74% 95% 88% 87% 90% 88% 76% 76%
Dew Point 57° 57° 57° 57° 58° 58° 58° 59°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Oct 25

more Historical Weather Data >
  Today Normal Record 10/25/2013
High 71° 69° 87° (2003) 67°
Low 56° 52° 40° (1953) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:28 AM with 10:51 of sunlight, then sets at 6:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:11 AM with 10:37 of moolight, then sets at 7:48 PM

San Bruno Weather Report

Rain Heads to San Francisco for World Series Game Four

October 25, 2014; 7:03 AM ET

Rain is expected to make a return to the Bay Area Saturday, just in time for game 4 of the World Series. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps