National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Partly Cloudy

52°F

11°C

Humidity 62%
Wind Speed W 10 G 24 mph
Barometer 29.89 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 10 Nov 11:55 am EST
Extended Forecast for

3 Miles ENE Portville NY

  • This Afternoon

    This Afternoon: Sunny, with a high near 57. West wind around 15 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 34. West wind 5 to 7 mph becoming calm in the evening.

    Low: 34 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 55. Calm wind becoming west around 5 mph.

    High: 55 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of showers before 1am, then rain likely after 1am. Cloudy, with a low around 37. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance
    Showers then
    Rain Likely

  • Thursday

    Thursday: Rain. High near 48. Light and variable wind becoming north 5 to 8 mph in the morning. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain

  • Thursday Night

    Thursday Night: Rain showers likely before 4am, then a chance of snow showers. Cloudy, with a low around 30. North wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Friday

    Friday: A chance of snow showers. Mostly cloudy, with a high near 39. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 39 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 23. Northwest wind 6 to 8 mph. Chance of precipitation is 40%.

    Low: 23 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.

    High: 40 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 57. West wind around 15 mph.
Tonight
Increasing clouds, with a low around 34. West wind 5 to 7 mph becoming calm in the evening.
Veterans Day
Mostly cloudy, with a high near 55. Calm wind becoming west around 5 mph.
Wednesday Night
A chance of showers before 1am, then rain likely after 1am. Cloudy, with a low around 37. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 48. Light and variable wind becoming north 5 to 8 mph in the morning. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain showers likely before 4am, then a chance of snow showers. Cloudy, with a low around 30. North wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of snow showers. Mostly cloudy, with a high near 39. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Northwest wind 6 to 8 mph. Chance of precipitation is 40%.
Saturday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Mostly cloudy, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Mostly cloudy, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Portville NY
 42.05°N 78.3°W (Elev. 1581 ft)
Last Update:
9:57 am EST Nov 10, 2026
Forecast Valid:
12pm EST Nov 10, 2026-6pm EST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation