• Thu

    Sep 25

    70°Lo 60°

    Pleasant with periods of sun

    Ragweed Pollen Weather
    • Precip
      18%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      54%
    more
  • Fri

    Sep 26

    71°Lo 59°

    Mostly sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      11 mph
    • Cloud
      Cover
      19%
    more
  • Sat

    Sep 27

    73°Lo 53°

    Times of clouds and sun

    Ragweed Pollen Weather
    • Precip
      2%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      51%
  • Sun

    Sep 28

    65°Lo 53°

    Mostly cloudy and cooler

    Ragweed Pollen Weather
    • Precip
      17%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      91%
    more
  • Mon

    Sep 29

    65°Lo 58°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      38%
    more
Next Previous
Hi 73° RealFeel® 73° Precipitation 2%

Day

N

E

S

W

  • N 8 mph
  • Gusts: 20 mph

Times of clouds and sun

  • Max UV Index: 5 (Moderate)
  • 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 53° RealFeel® 49° Precipitation 7%

Night

N

E

S

W

  • SSW 4 mph
  • Gusts: 13 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

Temperature History - Sep 27

more Historical Weather Data >
  Today Normal Record 9/27/2013
High 73° 73° 96° (2010) 78°
Low 53° 55° 47° (1955) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:02 AM with 11:57 of sunlight, then sets at 6:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:18 AM with 10:48 of moolight, then sets at 9:06 PM

Top Story

San Bruno Weather Report

Dry, Sunny Weather Continues for San Francisco

September 20, 2014; 6:02 PM ET

Sunny skies will bathe the Bay Area for the new week. more >