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

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Fair

41°F

5°C

Humidity 76%
Wind Speed NE 5 mph
Barometer 30.27 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 1 Oct 7:15 am EDT
Extended Forecast for

St. Bonaventure NY

Frost Advisory October 2, 12:00am until October 2, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Today

    Today: Sunny, with a high near 68. Calm wind becoming northeast 5 to 8 mph in the morning.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Patchy frost after 2am. Otherwise, mostly clear, with a low around 32. Northeast wind around 6 mph becoming calm in the evening.

    Low: 32 °F

    Clear then
    Patchy Frost

  • Thursday

    Thursday: Patchy fog between 7am and 8am. Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 69. Calm wind becoming south around 5 mph in the afternoon.

    High: 69 °F

    Frost and
    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 1am. Otherwise, clear, with a low around 44. Calm wind.

    Low: 44 °F

    Clear then
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, sunny, with a high near 80. Light southwest wind.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 45. Calm wind.

    Low: 45 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 68. Calm wind becoming northeast 5 to 8 mph in the morning.
Tonight
Patchy frost after 2am. Otherwise, mostly clear, with a low around 32. Northeast wind around 6 mph becoming calm in the evening.
Thursday
Patchy fog between 7am and 8am. Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 69. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 42. Calm wind.
Friday
Sunny, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Patchy fog after 1am. Otherwise, clear, with a low around 44. Calm wind.
Saturday
Patchy fog before 10am. Otherwise, sunny, with a high near 80. Light southwest wind.
Saturday Night
Clear, with a low around 45. Calm wind.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 40%.
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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:
4:36 am EDT Oct 1, 2025
Forecast Valid:
7am EDT Oct 1, 2025-6pm EDT Oct 7, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation