Port Byron, NY 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon


Port Byron Weather Forecast


Port Byron, NY Weather Forecast Date: 400 PM EDT Thu Aug 27 2026
Weather forecast for Port Byron, NY
| Tonight Lo: 61°F Lo: 16°C |
Tonight... Partly cloudy with a chance of showers and thunderstorms early, then partly cloudy from late evening on. Lows in the lower 60s. Light winds. Chance of rain 40%. |
| Fri Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Friday... Mostly cloudy in the morning, then clearing. Highs in the mid 70s. Light northwest winds. |
| Sat Hi: 79°FHi: 26°C Lo: 60°F Lo: 16°C |
Saturday... Mostly sunny. Highs in the upper 70s. Light winds. |
| Sun Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Sunday... Mostly sunny. Highs in the lower 80s. |
| Mon Hi: 80°FHi: 27°C Lo: 65°F Lo: 18°C |
Monday... Showers likely with a chance of thunderstorms. Highs around 80. Chance of rain 60%. |
| Tue Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Tuesday... Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of rain 40%. |
| Wed Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Wednesday... Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 50%. |
Port Byron Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Weather World