Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Unknown Precip

27°F

-3°C

Humidity	100%
Wind Speed	Calm
Barometer	29.83 in
Dewpoint	27°F (-3°C)
Visibility	4.00 mi
Last update	6 Dec 4:55 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles SE Portville NY

Tonight
Low: 21 °F
Patchy Wintry
Mix then
Mostly Cloudy
Sunday
High: 33 °F
Slight Chance
Snow Showers
then Snow
Showers
Likely
Sunday Night
Low: 10 °F
Slight Chance
Snow Showers
Monday
High: 22 °F
Mostly Sunny
Monday Night
Low: 2 °F
Partly Cloudy
Tuesday
High: 34 °F
Mostly Cloudy
then Chance
Snow Showers
Tuesday Night
Low: 25 °F
Snow Likely
Wednesday
High: 39 °F
Rain/Snow
Wednesday Night
Low: 23 °F
Snow Showers

Detailed Forecast

Tonight

Patchy snow showers and freezing rain before 9pm. Mostly cloudy, with a low around 21. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.

Sunday

Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 33. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Sunday Night

A slight chance of snow showers. Mostly cloudy, with a low around 10. West wind around 6 mph becoming north after midnight. Chance of precipitation is 20%.

Monday

Mostly sunny, with a high near 22. North wind around 6 mph becoming calm in the afternoon.

Monday Night

Partly cloudy, with a low around 2. Light and variable wind.

Tuesday

A chance of snow showers after 1pm. Mostly cloudy, with a high near 34. South wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

Tuesday Night

Snow likely, mainly after 1am. Cloudy, with a low around 25. Southwest wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

Wednesday

Rain, possibly mixed with snow. High near 39. South wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

Wednesday Night

Snow showers. Low around 23. Chance of precipitation is 80%.

Thursday

Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.

Thursday Night

A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.

Friday

Snow showers likely. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.