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    • Tonight

      Feb 19

      54° Lo F
      Clouds, rain becoming heavier
      • Stargazing
      • Weather
      • Cloud Cover: 98%
      • Precip: 80%
      • Hours of Precip: 9.5
    • Mon

      Feb 20

      60° /49°
      Breezy with heavy rain
      • Poor
      • for stargazing
      • Cloud Cover: 96%
      • Precip: 80%
      • Hours of Precip: 17.5
      More
    • Tue

      Feb 21

      59° /41°
      Periods of rain
      • Poor
      • for stargazing
      • Cloud Cover: 85%
      • Precip: 25%
      • Hours of Precip: 3.5
      More
    • Wed

      Feb 22

      57° /35°
      Mostly cloudy, showers around
      • Very Good
      • for stargazing
      • Cloud Cover: 19%
      • Precip: 14%
      • Hours of Precip: 3
      More
    • Thu

      Feb 23

      57° /34°
      Partly sunny and cool
      • Very Good
      • for stargazing
      • Cloud Cover: 23%
      • Precip: 25%
      • Hours of Precip: 0
      More
    56°/53° RealFeel® 52°/45°
    Occasional rain and drizzle
    • 12 mph
    • Precipitation: 59%
    • Rain: 0.03 in
    • Snow: 0 in
    • Humidity: 84%
    • Cloud Cover: 100%
    • Dew Point: 50° F
    • Visibility: 6 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 2/19/2016
    High 57° 63° 80° (1964) 58°
    Low 54° 42° 29° (1990) 44°

    Sunrise/Sunset

    • Sunrise: 6:55 AM
    • Sunset: 5:51 PM
    • Duration: 10:56 hr

    Moonrise/Moonset

    • Moonrise: 1:31 AM
    • Moonset: 11:59 AM
    • Duration: 10:28 hr
    Astronomy

    Solunar Information for Napa, CA

    Sun, Feb 26
    New
    Sun, Mar 5
    First
    Sun, Mar 12
    Full
    Mon, Mar 20
    Last

    Sun. Stargazing