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

12°F

-11°C

Humidity 73%
Wind Speed NW 5 mph
Barometer 30.16 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 4 Feb 7:55 pm EST
Extended Forecast for

Olean NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 3. Light west wind.

    Low: 3 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 23. Calm wind becoming northwest around 5 mph.

    High: 23 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Mostly Cloudy

  • Friday

    Friday: Snow showers. High near 25. Southwest wind 3 to 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around -5. Northwest wind 6 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

    Low: -5 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A chance of snow showers before 1pm. Mostly cloudy and cold, with a high near 6. Northwest wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 6 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -7. Northwest wind 3 to 7 mph.

    Low: -7 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 15. Calm wind becoming west around 6 mph.

    High: 15 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 3. Light west wind.
Thursday
Mostly cloudy, with a high near 23. Calm wind becoming northwest around 5 mph.
Thursday Night
Mostly cloudy, with a low around 8. Calm wind.
Friday
Snow showers. High near 25. Southwest wind 3 to 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around -5. Northwest wind 6 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Saturday
A chance of snow showers before 1pm. Mostly cloudy and cold, with a high near 6. Northwest wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around -7. Northwest wind 3 to 7 mph.
Sunday
Partly sunny, with a high near 15. Calm wind becoming west around 6 mph.
Sunday Night
Mostly cloudy, with a low around 0.
Monday
Partly sunny, with a high near 27.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 34. 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 78.41°W (Elev. 1470 ft)
Last Update:
6:36 pm EST Feb 4, 2026
Forecast Valid:
8pm EST Feb 4, 2026-6pm EST Feb 11, 2026
 
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