Hazardous Weather Conditions
Current conditions at
Cattaraugus County-Olean Airport (KOLE)
Lat: 42.24°NLon: 78.37°WElev: 2135ft.
Overcast
N/A
| Humidity | NA |
| Wind Speed | S 8 mph |
| Barometer | 30.11 in |
| Dewpoint | N/A |
| Visibility | 10.00 mi |
| Last update | 3 Apr 12:55 am EDT |
Extended Forecast for
Olean NY
Overnight
Low: 51 °F
Chance
ShowersFriday
High: 72 °F
Chance
Showers then
Showers
LikelyFriday Night
Low: 51 °F
Chance
ShowersSaturday
High: 77 °F
Showers
LikelySaturday Night
Low: 43 °F
Showers
Sunday
High: 51 °F
Chance
ShowersSunday Night
Low: 30 °F
Mostly Cloudy
Monday
High: 46 °F
Mostly Cloudy
then Chance
Snow ShowersMonday Night
Low: 27 °F
Chance Snow
Showers
Detailed Forecast
Overnight
A slight chance of showers before 1am, then a chance of showers after 2am. Mostly cloudy, with a low around 51. South wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 72. Southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 51. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 77. Calm wind becoming south 5 to 9 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm. Low around 43. South wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of showers before 2pm. Mostly cloudy, with a high near 51. West wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Mostly cloudy, with a low around 30. West wind around 9 mph, with gusts as high as 22 mph.
Monday
A chance of snow showers after 2pm. Partly sunny, with a high near 46. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday Night
A chance of snow showers before 8pm, then a chance of snow showers after 2am. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Tuesday
A chance of snow showers before 2pm. Partly sunny, with a high near 39. Chance of precipitation is 50%.
Tuesday Night
Mostly clear, with a low around 18.
Wednesday
Sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 64.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Olean NY
42.08°N 78.41°W (Elev. 1470 ft)
42.08°N 78.41°W (Elev. 1470 ft)
10:05 pm EDT Apr 2, 2026
12am EDT Apr 3, 2026-6pm EDT Apr 9, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
