• Sun

    Jul 31

    70°Lo 55°

    Areas of fog, then sun

    Excellent for running
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      17 mph
    more
  • Mon

    Aug 1

    73°Lo 55°

    Partly sunny and pleasant

    Excellent for running
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      17 mph
    more
  • Tue

    Aug 2

    70°Lo 55°

    Mostly sunny and comfortable

    Excellent for running
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      24 mph
  • Wed

    Aug 3

    68°Lo 55°

    Partly sunny

    Excellent for running
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      23 mph
    more
  • Thu

    Aug 4

    66°Lo 54°

    Sunshine and patchy clouds

    Excellent for running
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      24 mph
    more
Next Previous
Hi 70° RealFeel® 77° Precipitation 1%

Day

N

E

S

W

  • WSW 7 mph
  • Gusts: 24 mph

Mostly sunny and comfortable

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 55° RealFeel® 54° Precipitation 0%

Night

N

E

S

W

  • SW 5 mph
  • Gusts: 18 mph

Mostly 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 - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2015
High 70° 67° 88° (1993) 70°
Low 55° 55° 49° (1910) 61°

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 6:07 AM with 14:03 of moolight, then sets at 8:10 PM

San Francisco Weather Report

90-degree heat to build across northwestern US this week

July 26, 2016; 6:45 PM ET

Dangerous heat will surge northward and send temperatures rising across the northwestern United States this week. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.