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Allegany County
Current Weather
Reported in Olean, NY
24 Hour Weather Forecast
Through 11am
Middle
50s
50s
Scattered showers. Maybe a rumble of thunder.
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.
Afternoon
Middle
60s
60s
A period of rain and a few embedded thunderstorms.
Minimal Weather Threat: Wind gusts (SW) of 25-35 mph.
Forecast Confidence is High: The actual weather should nearly match the forecast.
Minimal Weather Threat: Wind gusts (SW) of 25-35 mph.
Forecast Confidence is High: The actual weather should nearly match the forecast.
Evening
Lower
60s
60s
Scattered showers and a few thunderstorms.
Minimal Weather Threat: Wind gusts (SW to NW) up to 35 mph, locally higher in any thunderstorms.
Forecast Confidence is High: The actual weather should nearly match the forecast.
Minimal Weather Threat: Wind gusts (SW to NW) up to 35 mph, locally higher in any thunderstorms.
Forecast Confidence is High: The actual weather should nearly match the forecast.
7 Day Weather Forecast
Latest News
Weather Planner: Wednesday, March 11, 2026
On and off rain and thunderstorms will be possible Wednesday, especially during the afternoon and evening hours. It will remain warm deep into the evening, but a cold front will eventually sweep through, ushering in much colder air by Thursday morning. Winds will be blustery throughout the day and night. There is a small chance for some strong winds in any thunderstorms.… Read More