Current conditions at
Cattaraugus County-Olean Airport (KOLE)
Lat: 42.24°NLon: 78.37°WElev: 2135ft.
Fair
55°F
13°C
| Humidity | 67% |
| Wind Speed | E 5 mph |
| Barometer | 30.07 in |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 54°F (12°C) |
| Last update | 15 Oct 5:55 pm EDT |
Extended Forecast for
Olean NY
Tonight
Low: 54 °F
Slight Chance
Rain then
RainFriday

High: 70 °F
Rain
Friday Night
Low: 28 °F
Rain Likely
then Chance
RainSaturday

High: 47 °F
Becoming
SunnySaturday Night

Low: 27 °F
Clear
Sunday

High: 60 °F
Sunny
Sunday Night

Low: 29 °F
Clear
Monday

High: 66 °F
Sunny
Monday Night

Low: 32 °F
Mostly Clear
Detailed Forecast
Tonight
A chance of rain, then rain and possibly a thunderstorm after 2am. Low around 54. South 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 and thunderstorms before 1pm, then rain likely. High near 70. West wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 28. North wind 9 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 47. North wind around 11 mph, with gusts as high as 23 mph.
Saturday Night
Clear, with a low around 27. 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 29. Light south wind.
Monday
Sunny, with a high near 66. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 65.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Olean NY
42.08°N 78.44°W (Elev. 1453 ft)
42.08°N 78.44°W (Elev. 1453 ft)
3:57 pm EDT Oct 15, 2026
6pm EDT Oct 15, 2026-6pm EDT Oct 22, 2026


