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Personalized Forecasts

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    • Tonight

      Oct 19

      45° Lo F
      Clear
      • Stargazing
      • Weather
      • Cloud Cover: 8%
      • Precip: 6%
      • Hours of Precip: 0
    • Fri

      Oct 20

      66° /44°
      Mostly sunny
      • Excellent
      • for stargazing
      • Cloud Cover: 13%
      • Precip: 5%
      • Hours of Precip: 0
      More
    • Sat

      Oct 21

      74° /53°
      Mostly sunny and very warm
      • Very Good
      • for stargazing
      • Cloud Cover: 36%
      • Precip: 5%
      • Hours of Precip: 0
      More
    • Sun

      Oct 22

      74° /57°
      Mostly sunny and very warm
      • Good
      • for stargazing
      • Cloud Cover: 46%
      • Precip: 8%
      • Hours of Precip: 0
      More
    • Mon

      Oct 23

      70° /61°
      Mostly cloudy and warm
      • Poor
      • for stargazing
      • Cloud Cover: 89%
      • Precip: 68%
      • Hours of Precip: 5.5
      More

    Day

    72°Hi RealFeel® 71° Precipitation 2%
    Mild with a blend of sun and clouds
    • Winds from the
    • SW 12 mph
    • Gusts: 24 mph
    • Max UV Index: 3 (Moderate)
    • Thunderstorms: 1%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    45°Lo RealFeel® 44° Precipitation 6%
    Clear
    • Winds from the
    • WSW 6 mph
    • Gusts: 10 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/19/2016
    High 72° 57° N/A 65°
    Low 45° 40° N/A 45°

    Sunrise/Sunset

    • Sunrise: 7:25 AM
    • Sunset: 6:18 PM
    • Duration: 10:53 hr

    Moonrise/Moonset

    • Moonrise: 7:01 AM
    • Moonset: 6:39 PM
    • Duration: 11:38 hr
    Astronomy

    Solunar Information for Port Byron, NY

    Thu, Oct 19
    New
    Fri, Oct 27
    First
    Sat, Nov 4
    Full
    Fri, Nov 10
    Last

    Thu. Stargazing