• Tonight

    Sep 3

    Lo 57°

    Partly cloudy

    Asthma Weather
    • Hi
      RealFeel
      68°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Fri

    Sep 4

    70°Lo 57°

    Areas of low clouds, then sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      69°
    • UV
      5 - High
    • Air Qual.
      Good
  • Sat

    Sep 5

    73°Lo 56°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      75°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sun

    Sep 6

    77°Lo 56°

    Sunny and delightful

    Beneficial weather for asthma
    • Hi
      RealFeel
      77°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Mon

    Sep 7

    77°Lo 57°

    Clear

    Beneficial weather for asthma
    • Hi
      RealFeel
      79°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
Clouds and sun 68° Lo 59° RealFeel® 68° / 55°

N

E

S

W

  • Precipitation: 1%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 66%
  • Cloud Cover: 80%
  • Dew Point: 52° F
  • Visibility: 10 mi
15 mph

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 70° 70° 93° (2008) 69°
Low 57° 55° 50° (1999) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 12:53 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:59 PM with 14:22 of moolight, then sets at 2:21 PM

San Francisco Weather Report

San Francisco: Sunny Skies, Pleasant Conditions to Last Into Labor Day Weekend

September 3, 2015; 3:06 PM ET

Sunny skies and seasonable conditions will follow low clouds each day through Saturday in the Bay Area. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Fri. Air Quality

Fri. Asthma Risk

Fri. UV Index