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Personalized Forecasts

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    My Recent Locations

    • Tonight

      Sep 21

      57° Lo F
      Mainly clear; fog late
      • Stargazing
      • Weather
      • Cloud Cover: 12%
      • Precip: 2%
      • Hours of Precip: 0
    • Fri

      Sep 22

      80° /56°
      Areas of fog in the morning
      • Excellent
      • for stargazing
      • Cloud Cover: 2%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Sat

      Sep 23

      84° /63°
      Areas of morning fog
      • Excellent
      • for stargazing
      • Cloud Cover: 1%
      • Precip: 3%
      • Hours of Precip: 0
      More
    • Sun

      Sep 24

      86° /62°
      Mostly sunny and very warm
      • Excellent
      • for stargazing
      • Cloud Cover: 0%
      • Precip: 7%
      • Hours of Precip: 0
      More
    • Mon

      Sep 25

      87° /64°
      Mostly sunny and very warm
      • Excellent
      • for stargazing
      • Cloud Cover: 9%
      • Precip: 8%
      • Hours of Precip: 0
      More

    Day

    81°Hi RealFeel® 92° Precipitation 1%
    Very warm with sun and some clouds
    • Winds from the
    • WNW 4 mph
    • Gusts: 8 mph
    • Max UV Index: 13 (Extreme)
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    57°Lo RealFeel® 57° Precipitation 2%
    Clear to partly cloudy; areas of late-night fog
    • Winds from the
    • WSW 2 mph
    • Gusts: 5 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 9/21/2016
    High 81° 68° N/A 79°
    Low 57° 48° N/A 49°

    Sunrise/Sunset

    • Sunrise: 6:52 AM
    • Sunset: 7:06 PM
    • Duration: 12:14 hr

    Moonrise/Moonset

    • Moonrise: 8:11 AM
    • Moonset: 8:09 PM
    • Duration: 11:58 hr
    Astronomy

    Solunar Information for Port Byron, NY

    Thu, Sep 28
    First
    Thu, Oct 5
    Full
    Thu, Oct 12
    Last
    Thu, Oct 19
    New

    Thu. Stargazing