• Tonight

    Apr 27

    Lo 51°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Tue

    Apr 28

    66°Lo 50°

    Areas of low clouds, then sun

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

    Apr 29

    66°Lo 48°

    Partly sunny

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

    Apr 30

    78°Lo 54°

    Plenty of sunshine

    Low ragweed pollen levels
    • Precip
      4%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      0%
    more
  • Fri

    May 1

    76°Lo 53°

    Areas of low clouds, then sun

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      43%
Next Previous
Mainly clear 54° Lo 53° RealFeel® 52° / 51°

N

E

S

W

  • Precipitation: 2%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 77%
  • Cloud Cover: 20%
  • Dew Point: 46° F
  • Visibility: 10 mi
6 mph

Temperature History - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2014
High 76° 66° 89° (1947) 86°
Low 53° 50° 44° (2008) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:14 AM with 13:46 of sunlight, then sets at 8:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:56 PM with 11:36 of moolight, then sets at 5:32 AM

San Bruno Weather Report

San Francisco: Dry, Tranquil Weather to Hold for Rest of the Week

April 27, 2015; 8:52 PM ET

Following a warmer start to the week, an onshore flow will bring noticeable cooler conditions and patchy areas of low clouds through midweek. more >

Fri. Dust & Dander

Fri. Wind Maps