, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Early AM

      Sep 22

      53° Lo
      Partly to mostly cloudy
      • Stargazing
      • Weather
      • Cloud Cover: 76%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Today

      Sep 22

      67° /55°F
      Areas of low clouds, then sun
      • Good
      • for stargazing
      • Cloud Cover: 60%
      • Precip: 2%
      • Hours of Precip: 0
    • Sun

      Sep 23

      66° /52°
      Low clouds, then sun
      • Very Good
      • for stargazing
      • Cloud Cover: 8%
      • Precip: 0%
      • Hours of Precip: 0
      More
    • Mon

      Sep 24

      73° /53°
      Areas of low clouds, then sun
      • Good
      • for stargazing
      • Cloud Cover: 43%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Tue

      Sep 25

      75° /54°
      Partly sunny
      • Good
      • for stargazing
      • Cloud Cover: 43%
      • Precip: 0%
      • Hours of Precip: 0
      More
    Saturday
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    Forecast Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
    Temp (°F) 54° 54° 54° 53° 56° 58° 60° 62°
    RealFeel® 53° 53° 53° 52° 56° 59° 63° 65°
    Wind (mph) 6 WSW 6 WSW 5 WSW 5 WSW 5 WSW 5 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 85% 76% 89% 90% 90% 76% 76% 76%
    Humidity 78% 80% 80% 84% 80% 75% 68% 65%
    Dew Point 48° 48° 48° 49° 50° 50° 49° 50°
    Visibility 10 mi 10 mi 10 mi 10 mi 10 mi 10 mi 10 mi 10 mi
    Temp °F
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    65° 60° 55° 50°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/22/2017
    High 67° 70° 97° (1939) 68°
    Low 55° 55° 48° (1910) 55°

    Sunrise/Sunset

    • Sunrise: 6:57 AM
    • Sunset: 7:07 PM
    • Duration: 12:10 hr

    Moonrise/Moonset

    • Moonrise: 6:16 PM
    • Moonset: 5:28 AM
    • Duration: 11:12 hr
    Astronomy

    Solunar Information for San Francisco, CA

    Tue, Sep 25
    Full
    Tue, Oct 2
    Last
    Tue, Oct 9
    New
    Tue, Oct 16
    First

    Sat. Stargazing