Severe Thunderstorms and Heavy Rain in the Southern U.S.; Snow in the Northern Rockies and Northern Plains

A storm system will shift from eastern Texas into the lower Mississippi Valley today with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest today into Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24° N Lon: 78.37° W Elev: 2135 ft.

Fair

39°F

4°C

Humidity	61%
Wind Speed	S 7 mph
Barometer	30.14 in
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Wind Chill	34°F (1°C)
Last update	24 Nov 7:55 pm EST

More Information:

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

Detailed forecast for

Cattaraugus County

Tonight

Mostly cloudy. Lows in the mid 30s. Light south winds.

Tuesday

A chance of showers in the morning, then showers in the afternoon. Highs in the upper 40s. Light winds, becoming south around 10 mph. Chance of rain 90 percent.

Tuesday Night

Showers. Lows in the lower 40s. South winds 5 to 10 mph, becoming light. Chance of rain near 100 percent.

Wednesday

Showers in the morning, then rain and snow showers in the afternoon. Mild. Early afternoon highs in the mid 50s, then temperatures falling into the mid 40s. Southwest winds 5 to 10 mph, increasing to 10 to 15 mph with gusts up to 30 mph. Chance of precipitation near 100 percent.

Wednesday Night

Snow and rain showers in the evening, then a chance of snow showers overnight. Much colder with lows in the mid 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 90 percent.

Thanksgiving Day Through Friday

Lake effect snow. Highs around 30. Lows in the mid 20s. Chance of snow near 100 percent.

Friday Night

Lake effect snow showers likely. Lows 20 to 25. Chance of snow 70 percent.

Saturday

Mostly cloudy with a 40 percent chance of snow showers. Highs around 30.

Saturday Night

Snow showers likely. Lows 20 to 25. Chance of snow 60 percent.

Sunday Through Monday

Rain and snow showers likely. Highs in the upper 30s. Lows in the mid 20s. Chance of precipitation 70 percent.