• Today

    Oct 1

    81°Lo 58°

    Sunshine and a few clouds

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

    Oct 2

    86°Lo 60°

    Plenty of sun

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

    Oct 3

    88°Lo 62°

    Sunny and very warm

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

    Oct 4

    83°Lo 60°

    Sunny and very warm

    Low ragweed pollen levels
    • Precip
      3%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      9%
    more
  • Sun

    Oct 5

    78°Lo 59°

    Areas of low clouds, then sun

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      43%
    more
Next Previous
Hi 81° RealFeel® 80° Precipitation 2%

Day

N

E

S

W

  • NW 8 mph
  • Gusts: 14 mph

Sunshine and a few clouds

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 58° RealFeel® 56° Precipitation 2%

Night

N

E

S

W

  • WNW 4 mph
  • Gusts: 10 mph

Clear

  • 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 - October 1

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Oct 1

more Historical Weather Data >
  Today Normal Record 10/1/2013
High 81° 73° 97° (1980) 69°
Low 58° 55° 42° (1950) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:05 AM with 11:48 of sunlight, then sets at 6:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:05 PM with 10:29 of moolight, then sets at 12:34 AM

Top Story

San Bruno Weather Report

San Francisco: Several Hot, Sunny Days Ahead

October 1, 2014; 7:55 AM ET

After a brief reprieve from the heat on Tuesday and Wednesday, temperatures will again climb into the 80s late week in San Francisco. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps