Port Byron, New York | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    61°
    Sunday 5/19
    Forecast night icon
    61°
    Partly Cloudy
    Hourly
    Night Details
    Moonlit skies this evening then becoming partly cloudy with areas of fog late. Mild with lows in the upper 50s. Light winds.
  • Forecast day icon
    Monday
    Mostly Sunny
    84°
    Forecast night icon
    Night
    Partly Cloudy
    69°
    Monday 5/20
    Day
    84°
    Mostly Sunny
    Forecast day icon
    Night
    69°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Areas of fog in the morning otherwise mostly sunny. Warm with highs ranging from the mid 70s along the lake ontario shore to the lower 80s inland. Light winds.
    Night Details
    Mainly clear in the evening then becoming partly cloudy. Warm with lows in the lower 60s. Light winds.
  • Forecast day icon
    Tuesday
    30% Chance of Storms
    85°
    Forecast night icon
    Night
    Partly Cloudy
    69°
    Tuesday 5/21
    Day
    85°
    30% Chance of Storms
    Forecast day icon
    Night
    69°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers and thunderstorms in the afternoon. Very warm with highs ranging from around 80 along the lake ontario shore to the mid 80s inland. Southwest winds around 10 mph. Chance of rain 30 percent.
    Night Details
    Partly cloudy and warm with lows in the mid 60s. Light winds.
  • Forecast day icon
    Wednesday
    30% Chance of Storms
    90°
    Forecast night icon
    Night
    50% Chance of Storms
    71°
    Wednesday 5/22
    Day
    90°
    30% Chance of Storms
    Forecast day icon
    Night
    71°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the upper 80s.
    Night Details
    Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 60s.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    78°
    Forecast night icon
    Night
    30% Chance Rain Showers
    57°
    Thursday 5/23
    Day
    78°
    50% Chance of Storms
    Forecast day icon
    Night
    57°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the lower 70s.
    Night Details
    Partly cloudy with a 30 percent chance of showers. Lows in the lower 50s.
  • Forecast day icon
    Friday
    Sunny
    67°
    Forecast night icon
    Night
    Clear
    50°
    Friday 5/24
    Day
    67°
    Sunny
    Forecast day icon
    Night
    50°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s.
    Night Details
    Mainly clear. Lows in the lower 50s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Saturday 5/25
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Partly cloudy. Lows in the mid 50s.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    74°
    Forecast night icon
    Night
    50% Chance of Rain
    60°
    Sunday 5/26
    Day
    74°
    30% Chance Rain Showers
    Forecast day icon
    Night
    60°
    50% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs in the mid 70s.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 45%. Low temperature around 60F. Dew point will be around 54F with an average humidity of 72%. Winds will be 6 mph from the S.
  • Forecast day icon
    Monday
    50% Chance of Rain
    74°
    Forecast night icon
    Night
    40% Chance of Rain
    64°
    Monday 5/27
    Day
    74°
    50% Chance of Rain
    Forecast day icon
    Night
    64°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 74F. Dew point will be around 58F with an average humidity of 67%. Winds will be 6 mph from the S.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 64F. Dew point will be around 58F with an average humidity of 74%. Winds will be 4 mph from the S.
  • Forecast day icon
    Tuesday
    60% Chance of Rain
    76°
    Forecast night icon
    Night
    60% Chance of Rain
    64°
    Tuesday 5/28
    Day
    76°
    60% Chance of Rain
    Forecast day icon
    Night
    64°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 60% chance for rain and thunderstorms. High temperature around 76F. Dew point will be around 60F with an average humidity of 67%. Winds will be 5 mph from the S.
    Night Details
    Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 59F with an average humidity of 76%. Winds will be 3 mph from the S.