• Today

    Jun 3

    66°Lo 56°

    Low clouds, then some sun

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

    Jun 4

    69°Lo 56°

    Clouds giving way to some sun

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

    Jun 5

    73°Lo 57°

    Nice with periods of sun

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

    Jun 6

    71°Lo 57°

    Times of clouds and sun

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      46%
    more
  • Sun

    Jun 7

    73°Lo 57°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      76%
    more
Next Previous
Hi 66° RealFeel® 69° Precipitation 3%

Day

N

E

S

W

  • W 14 mph
  • Gusts: 24 mph

Low clouds breaking for some sun; breezy this afternoon

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 56° RealFeel® 51° Precipitation 9%

Night

N

E

S

W

  • W 12 mph
  • Gusts: 22 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

San Bruno Pollen Levels - June 3

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Jun 3

more Historical Weather Data >
  Today Normal Record 6/3/2014
High 66° 69° 87° (1960) 67°
Low 56° 53° 45° (1966) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:38 of sunlight, then sets at 8:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:29 PM with 10:24 of moolight, then sets at 7:53 AM

San Bruno Weather Report

Could El Nino Help Bust the California Drought?

June 3, 2015; 5:06 PM ET

El Nino is forecast to last into the fall of 2015, but will it be enough to break expanding drought conditions along the Pacific coast of the United States? more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps