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.

Fair

50°F

10°C

Humidity 50%
Wind Speed W 7 G 18 mph
Barometer 29.92 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 10 Nov 4:35 pm EST
Extended Forecast for

St. Bonaventure NY

  • Tonight

    Tonight: Increasing clouds, with a low around 31. West wind 5 to 8 mph becoming calm in the evening.

    Low: 31 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 56. Light and variable wind.

    High: 56 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Showers, mainly after 1am. Low around 35. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance
    Showers then
    Showers

  • Thursday

    Thursday: Showers. High near 47. Calm 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: 47 °F

    Showers

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 23. North wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 23 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Friday

    Friday: A chance of snow showers. Mostly cloudy, with a high near 39. Northwest wind around 9 mph. Chance of precipitation is 30%.

    High: 39 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 21. Northwest wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 21 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 39. Northwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 39 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.

    Low: 22 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 31. West wind 5 to 8 mph becoming calm in the evening.
Veterans Day
Mostly cloudy, with a high near 56. Light and variable wind.
Wednesday Night
Showers, mainly after 1am. Low around 35. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers. High near 47. Calm 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
A chance of rain and snow showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 23. North wind 6 to 8 mph. Chance of precipitation is 50%. 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. Northwest wind around 9 mph. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Northwest wind 3 to 6 mph. Chance of precipitation is 40%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 39. Northwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Saturday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Mostly cloudy, with a high near 44.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
St. Bonaventure NY
 42.09°N 78.47°W (Elev. 1490 ft)
Last Update:
5:19 pm EST Nov 10, 2026
Forecast Valid:
6pm EST Nov 10, 2026-6pm EST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation