• Tonight

    Oct 1

    Lo 58°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Thu

    Oct 2

    86°Lo 59°

    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 60°

    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%
Next Previous
Hi 78° RealFeel® 80° Precipitation 5%

Day

N

E

S

W

  • W 6 mph
  • Gusts: 11 mph

Areas of low clouds, then sun

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 59° RealFeel® 58° Precipitation 2%

Night

N

E

S

W

  • WSW 4 mph
  • Gusts: 8 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Oct 5

more Historical Weather Data >
  Today Normal Record 10/5/2013
High 78° 72° 99° (1987) 80°
Low 59° 54° 47° (2009) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:09 AM with 11:38 of sunlight, then sets at 6:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:05 PM with 12:01 of moolight, then sets at 5:06 AM

San Bruno Weather Report

San Francisco: Several Hot, Sunny Days Ahead

October 1, 2014; 11:20 PM 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 >

Sun. Dust & Dander

Sun. Wind Maps