• Early AM

    Sep 23

    Lo 63°

    Increasing clouds

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

    Sep 23

    75°Lo 65°

    Areas of low clouds, then sun

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

    Sep 24

    76°Lo 62°

    Clouds and sun

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

    Sep 25

    73°Lo 59°

    Spotty showers

    Low ragweed pollen levels
    • Precip
      60%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      53%
  • Fri

    Sep 26

    71°Lo 59°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      5%
    • Wind
      Speed
      11 mph
    • Cloud
      Cover
      26%
    more
Next Previous
A couple of showers 73° Lo 66° RealFeel® 74° / 61°

N

E

S

W

  • Precipitation: 60%
  • Rain: 0.04 in
  • Snow: 0 in
  • Humidity: 67%
  • Cloud Cover: 29%
  • Dew Point: 58° F
  • Visibility: 9 mi
10 mph

Temperature History - Sep 25

more Historical Weather Data >
  Today Normal Record 9/25/2013
High 73° 73° 91° (1970) 67°
Low 59° 55° 47° (1972) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:00 AM with 12:02 of sunlight, then sets at 7:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:21 AM with 11:30 of moolight, then sets at 7:51 PM

Top Story

San Bruno Weather Report

Dry, Sunny Weather Continues for Much of the Week in San Francisco

September 23, 2014; 3:19 AM ET

Sunshine will continue for much of the region this week. more >

Thu. Dust & Dander

Thu. Wind Maps