• Thu

    Jul 31

    66°Lo 53°

    Clouds and sun

    Ragweed Pollen Weather
    • Precip
      2%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      50%
    more
  • Fri

    Aug 1

    69°Lo 55°

    Sunshine

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      13%
    more
  • Sat

    Aug 2

    75°Lo 57°

    Partial sunshine

    Ragweed Pollen Weather
    • Precip
      2%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      30%
    more
  • Sun

    Aug 3

    77°Lo 58°

    Sunshine

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      0%
  • Mon

    Aug 4

    72°Lo 58°

    Turning out cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      53%
    more
Next Previous
Hi 77° RealFeel® 83° Precipitation 5%

Day

N

E

S

W

  • SSW 4 mph
  • Gusts: 13 mph

Sunshine

  • 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 58° RealFeel® 57° Precipitation 5%

Night

N

E

S

W

  • WSW 4 mph
  • Gusts: 13 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

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2013
High 77° 72° 91° (1998) 70°
Low 58° 56° 45° (1954) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 14:01 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:32 PM with 10:53 of moolight, then sets at 12:25 AM

Top Story

San Bruno Weather Report

San Francisco: Partially Sunny Skies, Rise in Temperature Ahead

July 11, 2014; 4:49 AM ET

San Francisco will see a rise in temperatures over the next several days as partially cloudy skies make way for plenty of sunshine. more >

Battling the Common Cold

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