10-Day Weather Forecast - Port Byron, NY

Some patchy fog in the morning, otherwise mostly sunny. Highs in the mid 70s. Light northwest winds.

Partly cloudy with some patchy fog developing overnight. Lows ranging from the upper 50s inland to the lower 60s along the Lake Ontario shore. Light winds.

Some patchy fog in the morning, otherwise mostly sunny. Highs in the lower 70s. Light winds.

Mainly clear with some patchy fog developing overnight. Lows in the lower 50s. Light winds.

Sunny. Patchy fog. Highs in the lower 70s.

Mainly clear. Lows in the lower 50s.

Sunny. Highs in the mid 70s.

Partly cloudy. Lows in the mid 50s.

Mostly sunny. Highs in the mid 70s.

Mostly cloudy. Lows in the upper 50s.

Mostly cloudy with a chance of showers. Highs in the upper 70s. Chance of rain 30 percent.

Showers likely. Lows in the mid 60s. Chance of rain 70 percent.

Showers likely. Highs in the mid 70s. Chance of rain 60 percent.

Mostly clear with a chance of rain. Chance of precipitation 50%. Low temperature around 63F. Dew point will be around 64F with an average humidity of 87%. Winds will be 4 mph from the W.

Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 72F. Dew point will be around 61F with an average humidity of 78%. Winds will be 4 mph from the NW.

Mostly clear. Low temperature around 57F. Dew point will be around 56F with an average humidity of 85%. Winds will be 2 mph from the W.

Mostly sunny. High temperature around 71F. Dew point will be around 57F with an average humidity of 76%. Winds will be 1 mph from the S.

Clear. Low temperature around 59F. Dew point will be around 57F with an average humidity of 84%. Winds will be 2 mph from the S.