National Weather Service

News Headlines

Spring 2026 Skywarn Spotter Training Schedule

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Light Rain

34°F

1°C

Humidity	100%
Wind Speed	NE 8 mph
Barometer	30.22 in
Dewpoint	34°F (1°C)
Visibility	5.00 mi
Wind Chill	27°F (-3°C)
Last update	1 Apr 7:55 pm EDT

More Information:

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

Extended Forecast for

3 Miles NNW Ellicottville NY

Flood Watch April 1, 08:16pm until April 2, 08:00am

Click here for hazard details and duration

Flood Watch

Flood Watch April 1, 08:16pm until April 2, 08:00am
NOW until 8:00am Thu
Flood Watch
Tonight
Low: 35 °F
Showers then
Showers
Likely
Thursday
High: 61 °F
Showers
Likely
Thursday Night
Low: 53 °F
Chance
Showers
Friday
High: 69 °F
Showers
Likely
Friday Night
Low: 52 °F
Showers
Likely
Saturday
High: 72 °F
Showers
Likely
Saturday Night
Low: 39 °F
Showers
Sunday
High: 43 °F
Chance
Showers

Detailed Forecast

Tonight

Showers, mainly before 3am. Low around 35. East wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Showers likely, mainly between 10am and 1pm. Mostly cloudy, with a high near 61. Southeast wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

A chance of showers, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 53. South wind 13 to 17 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 69. South wind around 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 52. West wind 6 to 8 mph becoming northeast after midnight. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 72. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers. Low around 39. South wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

Sunday

A chance of showers before 2pm. Mostly cloudy, with a high near 43. West wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

Sunday Night

Mostly cloudy, with a low around 28.

Monday

Partly sunny, with a high near 39.

Monday Night

A chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

Tuesday

A chance of snow showers. Partly sunny, with a high near 35. Chance of precipitation is 30%.

Tuesday Night

Partly cloudy, with a low around 19.

Wednesday

Sunny, with a high near 45.