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Allegany County
Current Weather
Reported in Olean, NY
24 Hour Weather Forecast
Through 11am
Upper
40s
40s
Cloudy. A few rain showers. Temperatures shown are for the early morning and may drop several more degrees by the late morning.
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
40s
40s
Mostly cloudy.
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.
Evening
Near
40
40
Mostly cloudy.
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 1, 2026
Northerly winds will keep temperatures steady and cooler Wednesday behind Tuesday’s stormy frontal passage. Skies will remain quite cloudy with a few spits of rain, but nothing steady or heavy. Rain will become more likely during the night as the front begins to lift back north.… Read More