, °F

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    • Early AM

      Aug 18

      54° Lo
      Cloudy
      • Stargazing
      • Weather
      • Cloud Cover: 75%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Today

      Aug 18

      69° /55°F
      Low clouds, then sunshine
      • Good
      • for stargazing
      • Cloud Cover: 53%
      • Precip: 2%
      • Hours of Precip: 0
    • Sun

      Aug 19

      69° /55°
      Areas of low clouds, then sun
      • Excellent
      • for stargazing
      • Cloud Cover: 43%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Mon

      Aug 20

      67° /58°
      Areas of low clouds, then sun
      • Poor
      • for stargazing
      • Cloud Cover: 66%
      • Precip: 25%
      • Hours of Precip: 0
      More
    • Tue

      Aug 21

      68° /59°
      Areas of low clouds, then sun
      • Poor
      • for stargazing
      • Cloud Cover: 89%
      • Precip: 0%
      • Hours of Precip: 0
      More
    Saturday
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    Forecast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
    Temp (°F) 55° 55° 54° 55° 57° 59° 61° 63°
    RealFeel® 54° 54° 53° 55° 57° 60° 64° 66°
    Wind (mph) 5 SE 5 SE 5 S 5 SW 5 SW 6 WSW 6 WSW 7 WSW
    precip
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    Rain
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    UV Index 0 0 0 0 0 1 2 3
    Cloud Cover 93% 95% 95% 95% 100% 95% 95% 95%
    Humidity 85% 87% 89% 84% 90% 86% 78% 74%
    Dew Point 51° 51° 51° 50° 54° 55° 54° 55°
    Visibility 10 mi 10 mi 10 mi 10 mi 5 mi 5 mi 5 mi 5 mi
    Temp °F
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    65° 60° 55° 50°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 8/18/2017
    High 69° 68° 88° (1934) 68°
    Low 55° 55° 48° (1898) 58°

    Sunrise/Sunset

    • Sunrise: 6:28 AM
    • Sunset: 7:59 PM
    • Duration: 13:31 hr

    Moonrise/Moonset

    • Moonrise: 2:18 PM
    • Moonset: 12:50 AM
    • Duration: 10:32 hr
    Astronomy

    Solunar Information for San Francisco, CA

    Sat, Aug 18
    First
    Sun, Aug 26
    Full
    Mon, Sep 3
    Last
    Sun, Sep 9
    New

    Sat. Stargazing