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.

Light Snow

19°F

-7°C

Humidity 93%
Wind Speed W 5 mph
Barometer 29.96 in
Dewpoint 18°F (-8°C)
Visibility 1.75 mi
Wind Chill12°F (-11°C)
Last update 12 Feb 3:35 am EST
Extended Forecast for

Olean NY

  • Overnight

    Overnight: Snow showers likely. Cloudy, with a low around 17. Northwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 17 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: Snow showers likely, mainly before 9am. Mostly cloudy, with a high near 24. Northwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 9. Northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 30. Calm wind becoming west around 6 mph in the afternoon.

    High: 30 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 21. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 21 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 38. West wind 3 to 6 mph.

    High: 38 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 41. Calm wind becoming south around 5 mph.

    High: 41 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow showers likely. Cloudy, with a low around 17. Northwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Thursday
Snow showers likely, mainly before 9am. Mostly cloudy, with a high near 24. Northwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 9. Northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 30. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 21. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 38. West wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 20. Calm wind.
Sunday
Partly sunny, with a high near 41. Calm wind becoming south around 5 mph.
Sunday Night
Mostly cloudy, with a low around 26.
Washington's Birthday
Mostly sunny, with a high near 43.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Wednesday
Showers likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Olean NY
 42.08°N 78.41°W (Elev. 1470 ft)
Last Update:
3:36 am EST Feb 12, 2026
Forecast Valid:
4am EST Feb 12, 2026-6pm EST Feb 18, 2026
 
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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