• Today

    Sep 18

    87°Lo 60°

    Clouds yielding to sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      88°
    • UV
      6 - High
    • Air Qual.
      Good
    more
  • Fri

    Sep 19

    87°Lo 61°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      86°
    • UV
      6 - High
    • Air Qual.
      Good
    more
  • Sat

    Sep 20

    90°Lo 60°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      91°
    • UV
      6 - High
    • Air Qual.
      Good
    more
  • Sun

    Sep 21

    90°Lo 58°

    Sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      92°
    • UV
      6 - High
    • Cloud
      Cover
      0%
    more
  • Mon

    Sep 22

    90°Lo 59°

    Sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      93°
    • UV
      6 - High
    • Cloud
      Cover
      0%
Next Previous
Clear 77° Lo 66° RealFeel® 72° / 62°

N

E

S

W

  • Precipitation: 1%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 55%
  • Cloud Cover: 0%
  • Dew Point: 54° F
  • Visibility: 10 mi
6 mph

Temperature History - Sep 22

more Historical Weather Data >
  Today Normal Record 9/22/2013
High 90° 88° 102° (1939) 74°
Low 59° 58° 44° (1945) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:52 AM with 12:10 of sunlight, then sets at 7:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:28 AM with 12:43 of moolight, then sets at 6:11 PM

Top Story

Patterson Weather Report

San Francisco: Sunshine, Seasonable Temperatures to Continue

September 18, 2014; 6:37 AM ET

The Bay Area will continue to feature sunshine and seasonable temperatures as the summer season comes to a close. more >

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Mon. Asthma Risk

Mon. UV Index