• Tue

    Jul 15

    74°Lo 60°

    Clouds giving way to some sun

    Ragweed Pollen Weather
    • Precip
      2%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      54%
    more
  • Wed

    Jul 16

    74°Lo 59°

    Sunny to partly cloudy

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      25%
    more
  • Thu

    Jul 17

    73°Lo 59°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      19%
    more
  • Fri

    Jul 18

    73°Lo 60°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      34%
  • Sat

    Jul 19

    72°Lo 58°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      41%
    more
Next Previous
Hi 73° RealFeel® 76° Precipitation 0%

Day

N

E

S

W

  • WSW 6 mph
  • Gusts: 19 mph

Partly 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 60° RealFeel® 58° Precipitation 0%

Night

N

E

S

W

  • WSW 4 mph
  • Gusts: 16 mph

Partly 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 - Jul 18

more Historical Weather Data >
  Today Normal Record 7/18/2013
High 73° 72° 88° (1968) 69°
Low 60° 56° 50° (1999) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 14:27 of sunlight, then sets at 8:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:01 AM with 13:15 of moolight, then sets at 1:16 PM

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.