Tracking Areas of Winter Weather and Heavy Rainfall

A cold front will move through the Great Lakes and Northeast U.S. today, bringing areas of snow and snow squalls which can bring rapid reductions to visibility and slick roads. A storm system will shift from the northern Gulf Coast through the Southeast U.S. today through Friday with areas of heavy to excessive rainfall and light snow further north. Heavy snow is also expected in the Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Overcast

16°F

-9°C

Humidity	73%
Wind Speed	NW 8 mph
Barometer	30.14 in
Dewpoint	9°F (-13°C)
Visibility	10.00 mi
Wind Chill	5°F (-15°C)
Last update	4 Dec 4:15 pm EST

More Information:

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

Extended Forecast for

4 Miles SW Allegany NY

Winter Weather Advisory December 4, 04:27pm until December 4, 07:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 4, 04:27pm until December 4, 07:00pm
NOW until 7:00pm Thu
Winter Weather Advisory
This Afternoon
High: 18 °F
Chance Snow
Showers
Tonight
Low: 1 °F
Chance Snow
Showers then
Partly Cloudy
Friday
High: 29 °F
Increasing
Clouds
Friday Night
Low: 16 °F
Mostly Cloudy
Saturday
High: 32 °F
Partly Sunny
then Chance
Snow Showers
Saturday Night
Low: 21 °F
Chance Snow
Showers
Sunday
High: 31 °F
Mostly Cloudy
then Snow
Showers
Likely
Sunday Night
Low: 10 °F
Chance Snow
Showers

Detailed Forecast

This Afternoon

A chance of snow showers. Mostly cloudy, with a steady temperature around 18. Northwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

Tonight

A chance of snow showers, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 1. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Friday

Increasing clouds, with a high near 29. Wind chill values as low as -5. South wind 6 to 8 mph.

Friday Night

Mostly cloudy, with a low around 16. South wind around 7 mph.

Saturday

A chance of snow showers after 1pm. Mostly cloudy, with a high near 32. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Saturday Night

A chance of snow showers. Mostly cloudy, with a low around 21. West wind around 6 mph becoming calm after midnight. Chance of precipitation is 40%.

Sunday

Snow showers likely after 1pm. Mostly cloudy, with a high near 31. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 60%.

Sunday Night

A chance of snow showers before 1am. Mostly cloudy, with a low around 10. West wind around 6 mph becoming northwest after midnight. Chance of precipitation is 50%.

Monday

Mostly sunny, with a high near 20.

Monday Night

Partly cloudy, with a low around 2.

Tuesday

Snow showers likely. Mostly cloudy, with a high near 29. Chance of precipitation is 70%.

Tuesday Night

Snow showers likely. Mostly cloudy, with a low around 21. Chance of precipitation is 70%.

Wednesday

Snow showers likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%.

Wednesday Night

Snow showers. Low around 20. Chance of precipitation is 80%.