News Headlines
Hazardous Weather Conditions
Current conditions at
Cattaraugus County-Olean Airport (KOLE)
Lat: 42.24°NLon: 78.37°WElev: 2135ft.
Overcast
68°F
20°C
| Humidity | 78% |
| Wind Speed | SW 8 mph |
| Barometer | 29.88 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 6 Jun 11:35 am EDT |
Extended Forecast for
Olean NY
Today
High: 81 °F
Showers
Tonight
Low: 58 °F
Showers
Likely then
Patchy FogSunday
High: 80 °F
Becoming
SunnySunday Night
Low: 52 °F
Mostly Clear
Monday
High: 87 °F
Sunny
Monday Night
Low: 58 °F
Mostly Clear
Tuesday
High: 92 °F
Mostly Sunny
then Chance
T-stormsTuesday Night
Low: 62 °F
Chance
T-stormsWednesday
High: 84 °F
Showers
Likely
Detailed Forecast
Today
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 81. West wind 8 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 9pm. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 58. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 80. Northwest wind 3 to 8 mph.
Sunday Night
Mostly clear, with a low around 52. Light north wind.
Monday
Sunny, with a high near 87. Calm wind.
Monday Night
Mostly clear, with a low around 58. Calm wind.
Tuesday
A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 62. Calm wind. Chance of precipitation is 50%.
Wednesday
A chance of showers and thunderstorms before 8am, then showers likely between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 84. Chance of precipitation is 70%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Thursday Night
A chance of thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Partly sunny and hot, with a high near 90. Chance of precipitation is 30%.
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 78.44°W (Elev. 1453 ft)
42.08°N 78.44°W (Elev. 1453 ft)
10:40 am EDT Jun 6, 2026
11am EDT Jun 6, 2026-6pm EDT Jun 12, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
