Port Byron, NY Weather Forecast

Cayuga County

Current Weather

41°
Reported in Fulton, NY

24 Hour Weather Forecast

Through 7pm

Lower
50s

Clouds. A few stray showers. Some breaks of sun.
No weather hazards are expected.
Forecast Confidence is High: The actual weather should nearly match the forecast.

Evening

Middle
50s

Mostly cloudy with a few breaks.
No weather hazards are expected.
Forecast Confidence is High: The actual weather should nearly match the forecast.

Friday Morning

Middle
50s

Sun and clouds.
No weather hazards are expected.
Forecast Confidence is High: The actual weather should nearly match the forecast.

7 Day Weather Forecast

finger lakes weather seven day forecast graphic

Latest News

finger lakes weather 7-day forecast thu apr 2 | thur, a few showers, drizzle low 50 | fri, a few pm showers, storms near 70 | sat, a few showers, storms upper 60 | sun, early rain ends breezy mid 40 | mon, a few snow showers near 40 | tues, a few snow showers mid 30 | wed, mostly sunny mid 40

2 Apr 2026

Extended Outlook: Warm Friday, Saturday; Flurries Monday and Tuesday

by Meteorologist Drew Montreuil | posted in: Forecast | 0

Typical springtime weather is expected over the next week with temperatures rising and falling, bringing a chance for rain, thunderstorms, and snow showers.… Read More