Frigid Cold in the East; Snow Continues in the Great Lakes

A frigid cold airmass will continue to bring colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected to be tied or broken across the Southeast and Florida. Periods snow will continue downwind of the Great Lakes and in portions of interior New England through Tuesday afternoon, with several inches of snowfall accumulation expected. Read More >

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Mostly Cloudy

28°F

-2°C

Humidity	74%
Wind Speed	SW 9 mph
Barometer	29.79 in
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	19°F (-7°C)
Last update	11 Nov 7:35 pm EST

More Information:

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

Extended Forecast for

2 Miles NE Portville NY

Tonight
Low: 23 °F
Snow Likely
Wednesday
High: 40 °F
Chance
Rain/Snow
then
Rain/Snow
Wednesday Night
Low: 30 °F
Rain/Snow
Thursday
High: 42 °F
Chance
Rain/Snow
Thursday Night
Low: 27 °F
Mostly Cloudy
Friday
High: 44 °F
Mostly Cloudy
Friday Night
Low: 21 °F
Partly Cloudy
Saturday
High: 46 °F
Partly Sunny
Saturday Night
Low: 32 °F
Rain Likely

Detailed Forecast

Tonight

A chance of snow showers before 1am, then snow likely between 1am and 2am, then a chance of snow showers after 2am. Mostly cloudy, with a low around 23. Southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

A chance of snow showers before 11am, then rain and snow showers likely between 11am and 2pm, then rain showers after 2pm. High near 40. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Wednesday Night

Rain and snow showers, becoming all snow after 4am. Low around 30. West wind around 8 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Thursday

A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and 1pm, then a chance of rain showers after 1pm. Mostly cloudy, with a high near 42. West wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Thursday Night

Mostly cloudy, with a low around 27. West wind 3 to 6 mph.

Friday

Mostly cloudy, with a high near 44. West wind 5 to 9 mph.

Friday Night

Partly cloudy, with a low around 21. Calm wind.

Saturday

Partly sunny, with a high near 46. Calm wind becoming southwest around 5 mph in the afternoon.

Saturday Night

Rain likely, mainly after 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.

Sunday

Rain likely. Cloudy, with a high near 54. Chance of precipitation is 70%.