Hazardous Weather Conditions
Current conditions at
Cattaraugus County-Olean Airport (KOLE)
Lat: 42.24°NLon: 78.37°WElev: 2135ft.
Overcast
32°F
0°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 30.15 in |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 9 Jan 10:35 pm EST |
Extended Forecast for
4 Miles WSW Great Valley NY
Tonight

Low: 29 °F
Cloudy
Saturday
High: 41 °F
Cloudy then
RainSaturday Night

Low: 24 °F
Rain/Snow
Sunday

High: 29 °F
Snow Showers
Sunday Night

Low: 21 °F
Snow Showers
LikelyMonday
High: 32 °F
Partly Sunny
then Slight
Chance Snow
ShowersMonday Night

Low: 24 °F
Mostly Cloudy
Tuesday

High: 38 °F
Partly Sunny
Tuesday Night

Low: 30 °F
Chance
Showers
Detailed Forecast
Tonight
Cloudy, with a low around 29. West wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 23 mph.
Saturday
Rain, mainly after 1pm. High near 41. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain showers before 10pm, then rain and snow showers between 10pm and 1am, then a chance of snow showers after 1am. Low around 24. South wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers. High near 29. West wind 14 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 21. West wind 8 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Monday
A slight chance of snow showers after 1pm. Partly sunny, with a high near 32. Southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 24. Southwest wind 7 to 9 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 38. Southwest wind 8 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Wednesday
Rain and snow showers likely. Cloudy, with a high near 36. Chance of precipitation is 70%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 50%.
Thursday
A chance of snow showers. Partly sunny, with a high near 21. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles WSW Great Valley NY
42.19°N 78.66°W (Elev. 1499 ft)
42.19°N 78.66°W (Elev. 1499 ft)
9:37 pm EST Jan 9, 2026
10pm EST Jan 9, 2026-6pm EST Jan 16, 2026



