Ontario County
Current Weather
Reported in Penn Yan, NY
24 Hour Weather Forecast
Through 3am
Middle
50s
50s
Mostly cloudy. A few scattered showers.
No weather hazards are expected.
Forecast Confidence is High: The actual weather should nearly match the forecast.
No weather hazards are expected.
Forecast Confidence is High: The actual weather should nearly match the forecast.
Wednesday Morning
Lower
50s
50s
Mostly cloudy. Perhaps a stray shower or bit of drizzle.
No weather hazards are expected.
Forecast Confidence is High: The actual weather should nearly match the forecast.
No weather hazards are expected.
Forecast Confidence is High: The actual weather should nearly match the forecast.
Wednesday Daytime
Middle
50s
50s
Increasing showers transitioning to steady rain.
No weather hazards are expected.
Forecast Confidence is High: The actual weather should nearly match the forecast.
No weather hazards are expected.
Forecast Confidence is High: The actual weather should nearly match the forecast.
7 Day Weather Forecast
Latest News
Weather Planner: Wednesday, April 29, 2026
Low pressure will bring showers during the morning and midday hours and steady rain during the afternoon and evening on Wednesday. Most places will see between three-quarters and an inch of rainfall, but locally heavy downpours will push some areas over an inch. Temperatures will be in the upper half of the 50s thanks to southerly winds ahead of the low, but will drop overnight as northwest winds develop on the backside of the low.… Read More