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

10°F

-12°C

Humidity 79%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 5°F (-15°C)
Visibility 7.00 mi
Last update 5 Feb 7:35 am EST
Extended Forecast for

Olean NY

Extreme Cold Watch February 7, 01:00am until February 8, 10:00am
Click here for hazard details and duration
Extreme Cold Watch

  • Today

    Today: Mostly cloudy, with a high near 23. Calm wind.

    High: 23 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 10. Calm wind.

    Low: 10 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 25. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around -6. Wind chill values as low as -20. Light west wind becoming northwest 9 to 14 mph in the evening. Winds could gust as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: -6 °F

    Snow Likely

  • Saturday

    Saturday: A slight chance of snow showers before 1pm. Partly sunny and cold, with a high near 5. Northwest wind 13 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    High: 5 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -8. Northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 21 mph.

    Low: -8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 14. Calm wind becoming northwest around 6 mph.

    High: 14 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -2. Calm wind.

    Low: -2 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 23. Calm wind.
Tonight
Mostly cloudy, with a low around 10. Calm wind.
Friday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 25. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around -6. Wind chill values as low as -20. Light west wind becoming northwest 9 to 14 mph in the evening. Winds could gust as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
A slight chance of snow showers before 1pm. Partly sunny and cold, with a high near 5. Northwest wind 13 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around -8. Northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 21 mph.
Sunday
Partly sunny, with a high near 14. Calm wind becoming northwest around 6 mph.
Sunday Night
Mostly cloudy, with a low around -2. Calm wind.
Monday
Mostly cloudy, with a high near 27.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
A chance of rain or freezing rain. 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 am EST Feb 5, 2026
Forecast Valid:
7am EST Feb 5, 2026-6pm EST Feb 11, 2026
 
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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