Snowy, Very Cold and Windy from the Northern Plains to Great Lakes; Critical Fire Weather in South Texas

Moderate to heavy lake effect snow is expected downwind of the Great Lakes, with the Chicago metro potentially receiving 6 to 12 inches of snowfall. A frigid airmass will bring very cold temperatures to the Central U.S. and Mississippi Valley today, migrating into the Eastern U.S. on Monday. Dry and windy weather will bring critical fire weather conditions to South Texas today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Light Rain

32°F

0°C

Humidity	100%
Wind Speed	NE 3 mph
Barometer	29.67 in
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	9 Nov 2:55 pm EST

More Information:

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

Extended Forecast for

Olean NY

This Afternoon
High: 48 °F
Rain and
Patchy Fog
Tonight
Low: 23 °F
Rain/Snow
then Chance
Snow
Monday
High: 34 °F
Snow Showers
Likely then
Chance Snow
Showers
Monday Night
Low: 19 °F
Chance Snow
Showers then
Snow Showers
Veterans Day
High: 38 °F
Snow Showers
then
Rain/Snow
Tuesday Night
Low: 24 °F
Chance Snow
Showers
Wednesday
High: 42 °F
Rain/Snow
Likely then
Showers
Likely
Wednesday Night
Low: 30 °F
Rain/Snow
Likely then
Snow Showers
Likely
Thursday
High: 42 °F
Rain/Snow
Likely then
Showers
Likely

Detailed Forecast

This Afternoon

Rain. Patchy fog before 4pm. High near 48. Southeast wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain and snow, becoming all snow after 10pm. Low around 23. North wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday

Snow showers likely, mainly before 9am. Cloudy, with a high near 34. Northwest wind 6 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Monday Night

Snow showers. Low around 19. West wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Veterans Day

Snow showers before 2pm, then rain and snow showers likely. High near 38. West wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

A chance of snow showers. Mostly cloudy, with a low around 24. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

Wednesday

Snow showers likely before 11am, then rain and snow showers likely between 11am and noon, then rain showers likely after noon. Cloudy, with a high near 42. Southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

Wednesday Night

Rain showers likely before 8pm, then rain and snow showers likely between 8pm and 10pm, then snow showers likely after 10pm. Cloudy, with a low around 30. West wind 7 to 10 mph. Chance of precipitation is 70%.

Thursday

Snow showers likely before 10am, then rain showers likely. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.

Thursday Night

A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

Friday

A chance of showers. Partly sunny, with a high near 44. Chance of precipitation is 30%.

Friday Night

A chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

Saturday

A chance of showers. Partly sunny, with a high near 46. Chance of precipitation is 30%.

Saturday Night

A chance of rain and snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.