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 70%
Wind Speed S 15 G 24 mph
Barometer 29.91 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 9 Jan 4:35 am EST
Extended Forecast for

Olean NY

Wind Advisory January 9, 07:00am until January 9, 10:00pm
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: Showers before 2pm, then a chance of showers after 3pm. High near 53. South wind around 15 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Showers then
    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. West wind 10 to 15 mph becoming light northwest after midnight. Winds could gust as high as 33 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain, mainly after 4pm. High near 42. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Mostly Cloudy
    then Rain

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow showers before 1am, then a slight chance of rain and snow showers between 1am and 4am, then a slight chance of snow showers after 4am. Low around 27. South wind 5 to 14 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain/Snow

  • Sunday

    Sunday: Snow showers likely. Mostly cloudy, with a high near 31. West wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 70%.

    High: 31 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 21. West wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    Low: 21 °F

    Snow Showers
    Likely

  • Monday

    Monday: Partly sunny, with a high near 34. Southwest wind around 10 mph, with gusts as high as 22 mph.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. Southwest wind around 7 mph.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

Today
Showers before 2pm, then a chance of showers after 3pm. High near 53. South wind around 15 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Mostly cloudy, with a low around 30. West wind 10 to 15 mph becoming light northwest after midnight. Winds could gust as high as 33 mph.
Saturday
Rain, mainly after 4pm. High near 42. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain, possibly mixed with snow showers before 1am, then a slight chance of rain and snow showers between 1am and 4am, then a slight chance of snow showers after 4am. Low around 27. South wind 5 to 14 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers likely. Mostly cloudy, with a high near 31. West wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 70%.
Sunday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 21. West wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 34. Southwest wind around 10 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 26. Southwest wind around 7 mph.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
A chance of rain and snow showers before 1am, then a chance of rain showers. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Wednesday
Rain and snow showers likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 50%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Olean NY
 42.08°N 78.44°W (Elev. 1453 ft)
Last Update:
3:36 am EST Jan 9, 2026
Forecast Valid:
4am EST Jan 9, 2026-6pm EST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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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