Current conditions at
Cattaraugus County-Olean Airport (KOLE)
Lat: 42.24°NLon: 78.37°WElev: 2135ft.
Fair
19°F
-7°C
| Humidity | 73% |
| Wind Speed | Calm |
| Barometer | 30.45 in |
| Dewpoint | 12°F (-11°C) |
| Visibility | 10.00 mi |
| Last update | 8 Apr 2:35 am EDT |
Extended Forecast for
4 Miles ENE Great Valley NY
Overnight

Low: 15 °F
Clear
Wednesday

High: 50 °F
Sunny
Wednesday Night

Low: 33 °F
Mostly Clear
Thursday
High: 62 °F
Mostly Sunny
then Slight
Chance
ShowersThursday Night

Low: 44 °F
Chance
ShowersFriday

High: 59 °F
Showers
LikelyFriday Night

Low: 32 °F
Showers
LikelySaturday

High: 50 °F
Sunny
Saturday Night

Low: 31 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a low around 15. Calm wind.
Wednesday
Sunny, with a high near 50. South wind around 8 mph.
Wednesday Night
Mostly clear, with a low around 33. South wind 6 to 9 mph, with gusts as high as 20 mph.
Thursday
A slight chance of showers after 2pm. Mostly sunny, with a high near 62. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday Night
A chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 44. South wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 59. South wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 32. Northwest wind 3 to 5 mph. Chance of precipitation is 60%.
Saturday
Sunny, with a high near 50. Northwest wind 3 to 5 mph.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
A chance of showers. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Tuesday
Showers likely. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles ENE Great Valley NY
42.24°N 78.53°W (Elev. 2100 ft)
42.24°N 78.53°W (Elev. 2100 ft)
2:23 am EDT Apr 8, 2026
2am EDT Apr 8, 2026-6pm EDT Apr 14, 2026


