Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Overcast

N/A

Humidity	NA
Wind Speed	Calm
Barometer	29.92 in
Dewpoint	N/A
Visibility	10.00 mi
Last update	11 Mar 2:55 am EDT

More Information:

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

Extended Forecast for

4 Miles NNE Little Valley NY

Overnight
Low: 52 °F
Patchy Fog
Wednesday
High: 64 °F
Showers and
Patchy Fog
Wednesday Night
Low: 24 °F
Showers then
Chance Wintry
Mix
Thursday
High: 31 °F
Decreasing
Clouds
Thursday Night
Low: 24 °F
Partly Cloudy
Friday
High: 42 °F
Rain/Snow
Likely
Friday Night
Low: 22 °F
Rain/Snow
Likely then
Chance Snow
Showers
Saturday
High: 31 °F
Partly Sunny
Saturday Night
Low: 22 °F
Mostly Cloudy
then Snow
Showers
Likely

Detailed Forecast

Overnight

Patchy fog. Otherwise, mostly cloudy, with a low around 52. South wind around 8 mph.

Wednesday

Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. Patchy fog before 7am. High near 64. South wind 9 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain showers before 1am, then a chance of sleet between 1am and 2am, then a chance of snow showers after 2am. Some thunder is also possible. Low around 24. West wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.

Thursday

Cloudy, then gradually becoming mostly sunny, with a high near 31. West wind 14 to 16 mph, with gusts as high as 31 mph.

Thursday Night

Partly cloudy, with a low around 24. West wind 5 to 8 mph becoming southwest after midnight.

Friday

Snow likely before 11am, then rain and snow likely. Mostly cloudy, with a high near 42. South wind 13 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain likely, possibly mixed with snow showers before 8pm, then a chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 22. West wind 16 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.

Saturday

Partly sunny, with a high near 31. West wind 11 to 14 mph, with gusts as high as 26 mph.

Saturday Night

Snow showers likely after 2am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.

Sunday

Rain and snow showers likely before 2pm, then a chance of rain showers. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.

Sunday Night

Showers. Low around 29. Chance of precipitation is 90%.

Monday

Rain and snow showers. High near 39. Chance of precipitation is 80%.

Monday Night

A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.