National Weather Service

News Headlines

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Light Rain

61°F

16°C

Humidity	100%
Wind Speed	W 8 G 23 mph
Barometer	29.74 in
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	16 Oct 12:35 pm EDT

More Information:

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

Extended Forecast for

Portville NY

This Afternoon
High: 72 °F
Showers
Tonight
Low: 32 °F
Showers
Likely then
Slight Chance
Showers
Saturday
High: 46 °F
Slight Chance
Rain/Snow
then Mostly
Sunny
Saturday Night
Low: 26 °F
Clear
Sunday
High: 59 °F
Sunny
Sunday Night
Low: 28 °F
Clear
Monday
High: 66 °F
Sunny
Monday Night
Low: 32 °F
Mostly Clear
Tuesday
High: 66 °F
Sunny

Detailed Forecast

This Afternoon

Periods of rain and possibly a thunderstorm before 2pm, then rain likely between 2pm and 3pm, then a chance of showers after 3pm. High near 72. West wind around 13 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers likely before midnight, then a slight chance of showers after 2am. Cloudy, with a low around 32. North wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A slight chance of rain and snow showers before 7am, then a slight chance of snow showers between 7am and 11am. Mostly cloudy, then gradually becoming sunny, with a high near 46. North wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Saturday Night

Clear, with a low around 26. Calm wind.

Sunday

Sunny, with a high near 59. Light southwest wind.

Sunday Night

Clear, with a low around 28. Calm wind.

Monday

Sunny, with a high near 66. Calm wind.

Monday Night

Mostly clear, with a low around 32. Calm wind.

Tuesday

Sunny, with a high near 66.