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Current conditions at
Cattaraugus County-Olean Airport (KOLE)
Lat: 42.24°NLon: 78.37°WElev: 2135ft.
Mostly Cloudy
72°F
22°C
| Humidity | 69% |
| Wind Speed | Calm |
| Barometer | 30.04 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 4 Sep 1:55 pm EDT |
Extended Forecast for
2 Miles SE Portville NY
This Afternoon
High: 77 °F
Showers
LikelyTonight
Low: 56 °F
Chance
Showers then
Patchy FogSaturday
High: 75 °F
Patchy Fog
then Mostly
SunnySaturday Night
Low: 49 °F
Mostly Clear
then Patchy
FogSunday
High: 73 °F
Patchy Fog
then Mostly
SunnySunday Night
Low: 45 °F
Mostly Clear
then Patchy
FogLabor Day
High: 75 °F
Patchy Fog
then SunnyMonday Night
Low: 50 °F
Partly Cloudy
Tuesday
High: 75 °F
Partly Sunny
Detailed Forecast
This Afternoon
A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 77. Northwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 9pm. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 56. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 75. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Patchy fog after midnight. Otherwise, mostly clear, with a low around 49. North wind around 5 mph becoming calm in the evening.
Sunday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 73. Calm wind becoming northeast around 5 mph in the morning.
Sunday Night
Patchy fog after midnight. Otherwise, mostly clear, with a low around 45. Northeast wind around 5 mph becoming calm in the evening.
Labor Day
Patchy fog before 9am. Otherwise, sunny, with a high near 75. Calm wind.
Monday Night
Partly cloudy, with a low around 50. Calm wind.
Tuesday
Partly sunny, with a high near 75.
Tuesday Night
Mostly cloudy, with a low around 55.
Wednesday
A chance of showers. Mostly cloudy, with a high near 78. Chance of precipitation is 40%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 50%.
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)
1:57 pm EDT Sep 4, 2026
2pm EDT Sep 4, 2026-6pm EDT Sep 10, 2026
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