National Weather Service

News Headlines

Learn More About Winter Weather Preparedness Across New York

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Fair

-2°F

-19°C

Humidity	77%
Wind Speed	Calm
Barometer	30.24 in
Dewpoint	-8°F (-22°C)
Visibility	10.00 mi
Last update	9 Feb 3:55 am EST

More Information:

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

Extended Forecast for

4 Miles ENE Great Valley NY

Cold Weather Advisory February 9, 04:19am until February 9, 10:00am

Click here for hazard details and duration

...

Cold Weather Advisory February 9, 04:19am until February 9, 10:00am
NOW until 10:00am Mon
Cold Weather Advisory
Today
High: 23 °F
Mostly Sunny
Tonight
Low: 12 °F
Mostly Cloudy
then Slight
Chance Snow
Showers
Tuesday
High: 36 °F
Chance Wintry
Mix
Tuesday Night
Low: 20 °F
Chance Snow
Showers
Wednesday
High: 25 °F
Chance Snow
Showers
Wednesday Night
Low: 16 °F
Chance Snow
Showers
Thursday
High: 21 °F
Mostly Cloudy
Thursday Night
Low: 9 °F
Mostly Cloudy

Detailed Forecast

Today

Mostly sunny, with a high near 23. Wind chill values as low as -15. Calm wind.

Tonight

A slight chance of snow showers after 4am. Increasing clouds, with a low around 12. Light south wind. Chance of precipitation is 20%.

Tuesday

A chance of rain showers, snow showers, and freezing rain before 1pm, then a slight chance of rain showers between 1pm and 4pm, then a slight chance of rain and snow showers after 4pm. Mostly cloudy, with a high near 36. South wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tuesday Night

A chance of snow showers, mainly after 7pm. Cloudy, with a low around 20. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Wednesday

A chance of snow showers. Mostly cloudy, with a high near 25. West wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

Wednesday Night

A chance of snow showers. Mostly cloudy, with a low around 16. Northwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

Thursday

Mostly cloudy, with a high near 21. Northwest wind around 7 mph.

Thursday Night

Mostly cloudy, with a low around 9. Northwest wind 3 to 6 mph.

Friday

Partly sunny, with a high near 24.

Friday Night

Mostly cloudy, with a low around 9.

Saturday

Mostly sunny, with a high near 30.

Saturday Night

Mostly cloudy, with a low around 15.