News Headlines
Current conditions at
Cattaraugus County-Olean Airport (KOLE)
Lat: 42.24°NLon: 78.37°WElev: 2135ft.
Overcast
N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | 30.35 in |
| Dewpoint | N/A |
| Visibility | 7.00 mi |
| Last update | 16 Sep 7:55 pm EDT |
Extended Forecast for
4 Miles NE Great Valley NY
Tonight
Low: 64 °F
Mostly Cloudy
then Showers
LikelyThursday
High: 74 °F
Showers then
Chance
ShowersThursday Night
Low: 54 °F
Mostly Cloudy
Friday
High: 69 °F
Sunny
Friday Night
Low: 47 °F
Mostly Cloudy
Saturday
High: 66 °F
Mostly Cloudy
then Chance
ShowersSaturday Night
Low: 54 °F
Showers
Sunday
High: 66 °F
Showers
Sunday Night
Low: 49 °F
Chance
Showers then
Mostly Cloudy
Detailed Forecast
Tonight
A slight chance of showers before 2am, then a chance of showers and thunderstorms between 2am and 4am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 64. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and possibly a thunderstorm, mainly before noon, then a chance of showers and thunderstorms after noon. High near 74. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Mostly cloudy, with a low around 54. Light northwest wind.
Friday
Sunny, with a high near 69. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 47. Calm wind.
Saturday
A chance of showers after 2pm. Mostly cloudy, with a high near 66. Light southeast wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers, mainly after 8pm. Low around 54. Light south wind. Chance of precipitation is 80%.
Sunday
Showers, mainly before 2pm. High near 66. Light and variable wind becoming west around 5 mph in the morning. Chance of precipitation is 80%.
Sunday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Monday
A chance of showers after 2pm. Mostly cloudy, with a high near 63. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 65. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 40%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NE Great Valley NY
42.27°N 78.56°W (Elev. 1699 ft)
42.27°N 78.56°W (Elev. 1699 ft)
7:57 pm EDT Sep 16, 2026
8pm EDT Sep 16, 2026-6pm EDT Sep 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
