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Port Byron, NY 7-Day Night Weather Forecast
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Port Byron, NY Weather Forecast
Port Byron, NY Weather Forecast Date: 400 AM EDT Wed Aug 05 2026
The area/counties/county of: Northern Cayuga, including the city of Fair Haven.or toggle through each period.
Today... Sunny. Highs in the upper 80s. South winds 10 mph or less.
Tonight... Partly cloudy. Muggy with lows in the upper 60s. Light south winds.
Thursday... Partly sunny with a chance of showers and thunderstorms in the morning, then partly sunny with showers with a chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. Light winds. Chance of rain 80%.
Thursday Night... Mostly cloudy. A chance of showers and thunderstorms in the evening. Muggy with lows in the upper 60s. Light winds. Chance of rain 40%.
Friday... Partly sunny in the morning, then mostly cloudy with showers with a chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. Light winds. Chance of rain 80%.
Friday Night... Showers with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 80%.
Saturday... Showers with a chance of thunderstorms. Highs in the mid 80s. Chance of rain 80%.
Saturday Night... Showers with a chance of thunderstorms. Lows in the mid 60s. Chance of rain 80%.
Sunday... Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 30%.
Sunday Night... Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50%.
Monday... Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 50%.
Monday Night... Showers likely. Lows in the mid 60s. Chance of rain 60%.
POP = Probability of Precipitation
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