10-Day Weather Forecast - Port Byron, NY

Mostly sunny. Highs in the mid 70s. Light northwest winds.

Mostly cloudy. Lows ranging from the mid 50s inland to the lower 60s along the lake ontario shore. Light winds.

Showers. Highs in the lower 70s. Light winds. Chance of rain 90 percent.

Mostly cloudy. Showers in the evening then a chance of showers overnight. Lows ranging from the upper 50s inland to the lower 60s along the lake ontario shore. Light winds. Chance of rain 80 percent.

Mostly sunny. Highs in the mid 70s.

Partly cloudy. Lows in the upper 50s.

Mostly sunny. Highs in the mid 70s.

Partly cloudy with a 30 percent chance of showers. Lows around 60.

Showers likely with a chance of thunderstorms. Highs around 80. Chance of rain 70 percent.

Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent.

Showers likely with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 60 percent.

Showers likely with a chance of thunderstorms. Lows around 60. Chance of rain 60 percent.

Mostly sunny. Highs in the upper 70s.

Mostly clear. Low temperature around 63F. Dew point will be around 58F with an average humidity of 76%. Winds will be 2 mph from the NW.

Mostly sunny. High temperature around 81F. Dew point will be around 61F with an average humidity of 63%. Winds will be 2 mph from the SW.

Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 70F. Dew point will be around 63F with an average humidity of 72%. Winds will be 3 mph from the S.

Mostly sunny with a 35% chance for rain and thunderstorms. High temperature around 84F. Dew point will be around 67F with an average humidity of 68%. Winds will be 7 mph from the SW.

Mostly clear with a 45% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 67F with an average humidity of 76%. Winds will be 4 mph from the SW.