• Fri

    Sep 4

    75°Lo 55°

    Areas of low clouds, then sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    Sep 5

    69°Lo 55°

    Mostly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    Sep 6

    72°Lo 58°

    Mostly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Mon

    Sep 7

    74°Lo 57°

    Partly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    Sep 8

    74°Lo 53°

    Clearing

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
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Temperature History - Sep 6

more Historical Weather Data >
  Today Normal Record 9/6/2014
High 72° 74° 94° (2004) 72°
Low 58° 56° 47° (1950) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:43 AM with 12:50 of sunlight, then sets at 7:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:23 AM with 6:57 of moolight, then sets at 2:21 PM

San Bruno Weather Report

San Francisco: Dry, Pleasant Conditions Through Week

August 31, 2015; 12:50 AM ET

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

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.