Current conditions at
Cattaraugus County-Olean Airport (KOLE)
Lat: 42.24°NLon: 78.37°WElev: 2135ft.
Overcast
55°F
13°C
| Humidity | 77% |
| Wind Speed | S 10 G 20 mph |
| Barometer | 29.92 in |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 15 Oct 11:55 pm EDT |
Extended Forecast for
2 Miles WSW Great Valley NY
Overnight
Low: 54 °F
Rain
Friday
High: 66 °F⇓
Rain then
Rain LikelyFriday Night
Low: 29 °F
Rain Likely
then Chance
Rain/SnowSaturday
High: 43 °F
Becoming
SunnySaturday Night
Low: 28 °F
Mostly Clear
Sunday
High: 57 °F
Sunny
Sunday Night
Low: 30 °F
Clear
Monday
High: 63 °F
Sunny
Monday Night
Low: 34 °F
Partly Cloudy
Detailed Forecast
Overnight
A chance of rain, then rain and possibly a thunderstorm after 2am. Low around 54. South wind 9 to 13 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Rain and possibly a thunderstorm before 1pm, then a chance of rain and thunderstorms between 1pm and 2pm, then a chance of rain after 2pm. Temperature rising to near 66 by 8am, then falling to around 54 during the remainder of the day. Southwest wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Rain likely before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 29. North wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 43. North wind around 9 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 28. Calm wind.
Sunday
Sunny, with a high near 57. Southwest wind 3 to 6 mph.
Sunday Night
Clear, with a low around 30. Light south wind.
Monday
Sunny, with a high near 63. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Sunny, with a high near 63.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WSW Great Valley NY
42.21°N 78.62°W (Elev. 1801 ft)
42.21°N 78.62°W (Elev. 1801 ft)
9:57 pm EDT Oct 15, 2026
12am EDT Oct 16, 2026-6pm EDT Oct 22, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
