• Sat

    Aug 9

    76°Lo 57°

    Sunny

    Ragweed Pollen Weather
    • Precip
      2%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      13%
    more
  • Sun

    Aug 10

    77°Lo 61°

    Sunny

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      15%
    more
  • Mon

    Aug 11

    78°Lo 61°

    Partial sunshine

    Ragweed Pollen Weather
    • Precip
      2%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      31%
    more
  • Tue

    Aug 12

    77°Lo 61°

    Plenty of clouds

    Ragweed Pollen Weather
    • Precip
      2%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      86%
    more
  • Wed

    Aug 13

    78°Lo 59°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      2%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      25%
Next Previous
Hi 78° RealFeel® 82° Precipitation 2%

Day

N

E

S

W

  • WNW 5 mph
  • Gusts: 15 mph

Mostly sunny

  • 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 59° RealFeel® 58° Precipitation 0%

Night

N

E

S

W

  • W 5 mph
  • Gusts: 14 mph

Mainly 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

Temperature History - Aug 13

more Historical Weather Data >
  Today Normal Record 8/13/2013
High 78° 72° 89° (1991) 77°
Low 59° 56° 47° (1946) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 13:41 of sunlight, then sets at 8:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:59 PM with 13:03 of moolight, then sets at 11:02 AM

Top Story

San Bruno Weather Report

Dry Weather Continues for San Francisco

July 25, 2014; 3:50 PM ET

Much-needed rain for the drought-plagued Bay Area remains out of the forecast through the weekend and into next week. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.