• Today

    Aug 28

    73°Lo 60°

    Decreasing clouds

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

    Aug 29

    71°Lo 60°

    Low clouds, then some sun

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

    Aug 30

    74°Lo 60°

    Low clouds breaking

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

    Aug 31

    74°Lo 60°

    Low clouds, then some sun

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      60%
    more
  • Mon

    Sep 1

    77°Lo 60°

    Low clouds, then sunshine

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      53%
    more
Next Previous
Partly sunny 71° RealFeel® 69°

N

E

S

W

  • Humidity: 68%
  • Pressure: 29.96 in
  • UV Index: 2
  • Cloud Cover: 40%
  • Ceiling: 40600 ft
  • Dew Point: 60° F
  • Visibility: 10 mi
25 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 13:09 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:30 AM with 11:46 of moolight, then sets at 9:16 PM

Temperature Summary - 4:52 PM

  Temp (°F)
Now 71°
Yesterday 71°
RealFeel® 69°
RealFeel® Shade 66°
Wind Chill 71°
Dew Point 60°
  Hi / Lo
Previous 6 Hours 73°
  66°
Previous 12 Hours 73°
  59°
Previous 24 Hours 73°
  59°

Temperature History - Aug 28

more Historical Weather Data >
  Today Normal Record 8/28/2013
High 73° 73° 95° (2009) 75°
Low 60° 56° 49° (1952) 59°

Precipitation Summary - 4:52 PM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0
Top Story

San Bruno Weather Report

San Francisco: Bright, Sunny for Holiday Weekend

August 28, 2014; 12:30 PM ET

San Francisco will see abundant sunshine over the next several days and stretching into the holiday weekend. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps