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Current conditions at
Cattaraugus County-Olean Airport (KOLE)
Lat: 42.24°NLon: 78.37°WElev: 2135ft.
Overcast
46°F
8°C
| Humidity | 71% |
| Wind Speed | S 7 mph |
| Barometer | 29.94 in |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 13 May 1:15 am EDT |
Extended Forecast for
3 Miles WSW Great Valley NY
Overnight

Low: 47 °F
Showers
Wednesday

High: 60 °F
Showers
Wednesday Night

Low: 39 °F
Mostly Cloudy
Thursday

High: 49 °F
Showers
LikelyThursday Night

Low: 41 °F
Chance
ShowersFriday

High: 66 °F
Partly Sunny
Friday Night

Low: 46 °F
Partly Cloudy
Saturday

High: 78 °F
Mostly Sunny
Saturday Night

Low: 54 °F
Partly Cloudy
Detailed Forecast
Overnight
Showers, mainly after 4am. Low around 47. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. High near 60. South wind around 9 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.
Wednesday Night
Mostly cloudy, with a low around 39. West wind 3 to 5 mph.
Thursday
Showers likely, mainly between 11am and 2pm. Mostly cloudy, with a high near 49. Northwest wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of showers before 2am. Mostly cloudy, with a low around 41. Light northwest wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Partly sunny, with a high near 66. Calm wind becoming northwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 46. Light and variable wind.
Saturday
Mostly sunny, with a high near 78. South wind 3 to 8 mph. Winds could gust as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Monday
A chance of thunderstorms. Mostly sunny and hot, with a high near 90. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WSW Great Valley NY
42.19°N 78.66°W (Elev. 1499 ft)
42.19°N 78.66°W (Elev. 1499 ft)
1:57 am EDT May 13, 2026
2am EDT May 13, 2026-6pm EDT May 19, 2026


