Allegany County
Current Weather
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Reported in Olean, NY
24 Hour Weather Forecast
Through 3am
Lower
30s
30s
Rain turning to snow, which will then be heavy.
Elevated Weather Threat: Overnight snow accumulations of 3-5 inches. Roads becoming icy during the mid to late evening. Wind gusts (NW) to 30 mph overnight.
Forecast Confidence is Medium: The transition from rain to snow will be complex and will occur at different times, even over small distances. This in turn makes snow amounts uncertain.
Elevated Weather Threat: Overnight snow accumulations of 3-5 inches. Roads becoming icy during the mid to late evening. Wind gusts (NW) to 30 mph overnight.
Forecast Confidence is Medium: The transition from rain to snow will be complex and will occur at different times, even over small distances. This in turn makes snow amounts uncertain.
Thursday Morning
Middle
10s
10s
Widespread snow. Areas of blowing snow.
Elevated Weather Threat: Morning accumulations of 2-5 inches. Wind gusts (NW) to 30 mph.
Forecast Confidence is Medium: Localized variations in snow amounts should be expected and some areas could see more than forecast.
Elevated Weather Threat: Morning accumulations of 2-5 inches. Wind gusts (NW) to 30 mph.
Forecast Confidence is Medium: Localized variations in snow amounts should be expected and some areas could see more than forecast.
Thursday Daytime
Lower
10s
10s
Areas of snow, perhaps with a few embedded squalls.
Low Weather Threat: Afternoon snow accumulations of 0-3 inches. Wind gusts (NW) to 30 mph. Wind chills as low as 0 degrees.
Forecast Confidence is Medium-High: Localized variations in conditions and snow amounts are possible.
Low Weather Threat: Afternoon snow accumulations of 0-3 inches. Wind gusts (NW) to 30 mph. Wind chills as low as 0 degrees.
Forecast Confidence is Medium-High: Localized variations in conditions and snow amounts are possible.
7 Day Weather Forecast

Latest News
Afternoon rain turns to accumulating snow tonight, continues into Thursday
A complex transition from rain to snow this evening will lead to substantial snow amounts overnight and into Thursday. … Read More
