• Today

    May 26

    65°Lo 53°

    Mostly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Wed

    May 27

    65°Lo 52°

    Low clouds, then some sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Thu

    May 28

    65°Lo 53°

    Sunshine and beautiful

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Fri

    May 29

    67°Lo 54°

    Mostly sunny

    Low ragweed pollen levels
    • Precip
      2%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      23%
    more
  • Sat

    May 30

    68°Lo 53°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      38%
    more
Next Previous
Low clouds 53° Lo 52° RealFeel® 51° / 49°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 82%
  • Cloud Cover: 95%
  • Dew Point: 47° F
  • Visibility: 10 mi
6 mph

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2014
High 65° 69° 97° (1984) 68°
Low 52° 52° 42° (1954) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:52 AM with 14:30 of sunlight, then sets at 8:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:51 PM with 12:09 of moolight, then sets at 3:00 AM

San Bruno Weather Report

San Francisco: Seasonable, Dry Weather to Remain Through Late Week

May 26, 2015; 8:00 AM ET

Dry and seasonable weather is forecast for San Francisco this week. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps