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Hazardous Weather Conditions
Current conditions at
Cattaraugus County-Olean Airport (KOLE)
Lat: 42.24°NLon: 78.37°WElev: 2135ft.
Light Snow
30°F
-1°C
| Humidity | 75% |
| Wind Speed | NW 7 mph |
| Barometer | 29.83 in |
| Dewpoint | 23°F (-5°C) |
| Visibility | 3.00 mi |
| Wind Chill | 23°F (-5°C) |
| Last update | 17 Nov 11:55 am EST |
Extended Forecast for
2 Miles SW Delevan NY
Winter Weather Advisory November 17, 12:13pm until November 17, 01:00pm
NOW until 1:00pm Mon
Winter Weather Advisory
This Afternoon
High: 33 °F
Chance Snow
ShowersTonight
Low: 27 °F
Chance Snow
ShowersTuesday
High: 37 °F
Mostly Cloudy
Tuesday Night
Low: 24 °F
Slight Chance
Snow ShowersWednesday
High: 40 °F
Mostly Sunny
Wednesday Night
Low: 27 °F
Mostly Cloudy
Thursday
High: 45 °F
Mostly Cloudy
Thursday Night
Low: 37 °F
Chance
Showers then
Showers
Detailed Forecast
This Afternoon
A chance of snow showers, mainly after 1pm. Cloudy, with a high near 33. West wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow showers before 2am, then a chance of snow showers after 3am. Mostly cloudy, with a low around 27. Northwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
Mostly cloudy, with a high near 37. West wind 5 to 7 mph becoming calm in the afternoon.
Tuesday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 40. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 27. Calm wind.
Thursday
Mostly cloudy, with a high near 45. Light south wind.
Thursday Night
Showers, mainly after 1am. Low around 37. South wind 3 to 7 mph. Chance of precipitation is 80%.
Friday
Showers. High near 49. Chance of precipitation is 80%.
Friday Night
Showers likely, mainly before 1am. Cloudy, with a low around 34. Chance of precipitation is 60%.
Saturday
A chance of showers. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 45. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SW Delevan NY
42.46°N 78.52°W (Elev. 1772 ft)
42.46°N 78.52°W (Elev. 1772 ft)
9:36 am EST Nov 17, 2025
12pm EST Nov 17, 2025-6pm EST Nov 23, 2025
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