Hazardous Weather Conditions
Current conditions at
Cattaraugus County-Olean Airport (KOLE)
Lat: 42.24°NLon: 78.37°WElev: 2135ft.
Mostly Cloudy
32°F
0°C
| Humidity | 75% |
| Wind Speed | SW 3 mph |
| Barometer | 29.90 in |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Last update | 25 Dec 5:55 am EST |
Extended Forecast for
2 Miles SE Portville NY
Christmas Day
High: 39 °F
Increasing
CloudsTonight
Low: 16 °F
Mostly Cloudy
Friday
High: 28 °F
Chance Snow
then Wintry
MixFriday Night
Low: 24 °F
Wintry Mix
Saturday
High: 34 °F
Mostly Cloudy
Saturday Night
Low: 21 °F
Mostly Cloudy
Sunday
High: 41 °F
Chance Rain
then RainSunday Night
Low: 37 °F
Rain
Monday
High: 42 °F
Rain/Snow
Detailed Forecast
Christmas Day
Increasing clouds, with a high near 39. Light and variable wind becoming northwest 5 to 10 mph in the morning.
Tonight
Mostly cloudy, with a low around 16. North wind 5 to 9 mph becoming east after midnight.
Friday
Snow before 4pm, then sleet, possibly mixed with snow and freezing rain. High near 28. Light east wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow and sleet accumulation of less than one inch possible.
Friday Night
Sleet, possibly mixed with snow and freezing rain before 10pm, then sleet likely between 10pm and 4am, then a slight chance of snow after 4am. Low around 24. Southeast wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow and sleet accumulation of less than a half inch possible.
Saturday
Mostly cloudy, with a high near 34. Calm wind becoming northeast around 5 mph.
Saturday Night
Mostly cloudy, with a low around 21. Calm wind.
Sunday
Rain, mainly after 1pm. High near 41. South wind 3 to 7 mph. Chance of precipitation is 80%.
Sunday Night
Rain. Low around 37. South wind 7 to 9 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.
Monday
Rain and snow showers, becoming all snow after 1pm. High near 42. Chance of precipitation is 80%.
Monday Night
Snow showers likely. Cloudy, with a low around 15. Chance of precipitation is 70%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SE Portville NY
42°N 78.3°W (Elev. 1480 ft)
42°N 78.3°W (Elev. 1480 ft)
3:36 am EST Dec 25, 2025
6am EST Dec 25, 2025-6pm EST Dec 31, 2025
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