• Mon

    Sep 21

    74°Lo 61°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      3%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      49%
    more
  • Tue

    Sep 22

    74°Lo 61°

    Partial sunshine

    Ragweed Pollen Weather
    • Precip
      3%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      31%
    more
  • Wed

    Sep 23

    74°Lo 60°

    Thickening clouds

    Ragweed Pollen Weather
    • Precip
      3%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      73%
  • Thu

    Sep 24

    73°Lo 61°

    Decreasing clouds

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      49%
    more
  • Fri

    Sep 25

    74°Lo 59°

    Sun and some clouds

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      46%
    more
Next Previous
Hi 74° RealFeel® 73° Precipitation 3%

Day

N

E

S

W

  • WNW 7 mph
  • Gusts: 17 mph

Thickening clouds

  • Max UV Index: 4 (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 60° RealFeel® 58° Precipitation 2%

Night

N

E

S

W

  • W 8 mph
  • Gusts: 17 mph

Considerable clouds

  • 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 23

more Historical Weather Data >
  Today Normal Record 9/23/2014
High 74° 74° 92° (1978) 77°
Low 60° 55° 45° (1972) 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:58 AM with 12:07 of sunlight, then sets at 7:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:05 PM with 10:51 of moolight, then sets at 2:56 AM

San Bruno Weather Report

San Francisco: Dry, Pleasant Conditions to Span Week

September 1, 2015; 1:48 AM ET

The San Francisco area will have dry and seasonable conditions throughout the week. more >