• Today

    Sep 30

    73°Lo 59°

    Clouds yielding to sun

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

    Oct 1

    79°Lo 59°

    Areas of low clouds, then sun

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

    Oct 2

    86°Lo 61°

    Plenty of sun

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

    Oct 3

    88°Lo 62°

    Sunny and very warm

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      10%
    more
  • Sat

    Oct 4

    83°Lo 61°

    Sunny and very warm

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      10%
    more
Next Previous
Decreasing clouds 73° Lo 66° RealFeel® 74° / 61°

N

E

S

W

  • Precipitation: 2%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 64%
  • Cloud Cover: 2%
  • Dew Point: 58° F
  • Visibility: 10 mi
11 mph

Temperature History - Sep 30

more Historical Weather Data >
  Today Normal Record 9/30/2013
High 73° 73° 94° (2001) 73°
Low 59° 55° 41° (1950) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:04 AM with 11:50 of sunlight, then sets at 6:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:12 PM with 10:23 of moolight, then sets at 11:35 PM

Top Story

San Bruno Weather Report

San Francisco: Several Hot, Sunny Days Ahead

September 30, 2014; 3:25 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 >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps