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.

Overcast

34°F

1°C

Humidity 100%
Wind Speed W 9 mph
Barometer 29.76 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 10 Jan 11:15 pm EST
Extended Forecast for

Saint Bonaventure NY

Winter Weather Advisory January 11, 07:00am until January 12, 01:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: A slight chance of showers before midnight. Mostly cloudy, with a low around 28. West wind 13 to 15 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Snow showers, mainly after 11am. Patchy blowing snow after 3pm. High near 30. West wind 10 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before 7pm. Patchy blowing snow before 8pm. Mostly cloudy, with a low around 23. West wind 7 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Monday

    Monday: A slight chance of snow showers before 1pm. Partly sunny, with a high near 34. Southwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 26. West wind around 7 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. South wind 7 to 13 mph, with gusts as high as 26 mph.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 32. Southwest wind 9 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Low: 32 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Rain showers likely before 1pm, then rain and snow showers likely. Mostly cloudy, with a high near 38. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 38 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 50%.

    Low: 14 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A slight chance of showers before midnight. Mostly cloudy, with a low around 28. West wind 13 to 15 mph. Chance of precipitation is 20%.
Sunday
Snow showers, mainly after 11am. Patchy blowing snow after 3pm. High near 30. West wind 10 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow showers likely, mainly before 7pm. Patchy blowing snow before 8pm. Mostly cloudy, with a low around 23. West wind 7 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
A slight chance of snow showers before 1pm. Partly sunny, with a high near 34. Southwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 26. West wind around 7 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 40. South wind 7 to 13 mph, with gusts as high as 26 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 32. Southwest wind 9 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Wednesday
Rain showers likely before 1pm, then rain and snow showers likely. Mostly cloudy, with a high near 38. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 50%.
Thursday
A chance of snow showers before 1pm. Partly sunny, with a high near 21. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
A chance of snow showers. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Bonaventure NY
 42.09°N 78.47°W (Elev. 1490 ft)
Last Update:
9:36 pm EST Jan 10, 2026
Forecast Valid:
11pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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