Current conditions at
Cattaraugus County-Olean Airport (KOLE)
Lat: 42.24°NLon: 78.37°WElev: 2135ft.
Overcast
43°F
6°C
| Humidity | 100% |
| Wind Speed | NE 8 mph |
| Barometer | 30.25 in |
| Dewpoint | 43°F (6°C) |
| Visibility | 7.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 15 Oct 8:55 am EDT |
Extended Forecast for
Olean NY
Today
High: 64 °F
Decreasing
CloudsTonight
Low: 54 °F
Slight Chance
Showers then
ShowersFriday
High: 70 °F
Rain
Friday Night
Low: 33 °F
Rain Likely
Saturday
High: 46 °F
Chance
Rain/SnowSaturday Night
Low: 28 °F
Mostly Clear
Sunday
High: 60 °F
Sunny
Sunday Night
Low: 30 °F
Clear
Monday
High: 62 °F
Sunny
Detailed Forecast
Today
Cloudy, then gradually becoming mostly sunny, with a high near 64. Southeast wind around 7 mph.
Tonight
A chance of showers, then periods of rain and possibly a thunderstorm after 2am. Low around 54. Southeast wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Rain likely and possibly a thunderstorm, then periods of rain after 8am. High near 70. Southwest wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain likely before 2am, then a chance of showers after 2am. Cloudy, with a low around 33. North wind 9 to 11 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain showers, possibly mixing with snow after 11am, then gradually ending. Mostly sunny, with a high near 46. North wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 28. Calm wind.
Sunday
Sunny, with a high near 60. Calm wind becoming southwest around 6 mph in the afternoon.
Sunday Night
Clear, with a low around 30. Light south wind.
Monday
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Sunny, with a high near 63.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Olean NY
42.1°N 78.43°W (Elev. 1493 ft)
42.1°N 78.43°W (Elev. 1493 ft)
7:57 am EDT Oct 15, 2026
9am EDT Oct 15, 2026-6pm EDT Oct 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
