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Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Light Snow

12°F

-11°C

Humidity 73%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 5 Feb 9:15 am EST
Extended Forecast for

4 Miles ENE Great Valley 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 19. Calm wind.

    High: 19 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 9. Light southwest wind.

    Low: 9 °F

    Mostly Cloudy

  • Friday

    Friday: Snow, mainly after 10am. High near 22. Southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 22 °F

    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around -7. Wind chill values as low as -25. Northwest wind 6 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: -7 °F

    Snow Likely

  • Saturday

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

    High: 1 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -9. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 21 mph.

    Low: -9 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny and cold, with a high near 10. West wind 3 to 6 mph.

    High: 10 °F

    Cold

  • 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 23.

    High: 23 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 19. Calm wind.
Tonight
Mostly cloudy, with a low around 9. Light southwest wind.
Friday
Snow, mainly after 10am. High near 22. Southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around -7. Wind chill values as low as -25. Northwest wind 6 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday
A chance of snow showers before 1pm. Mostly cloudy and cold, with a high near 1. Northwest wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around -9. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 21 mph.
Sunday
Partly sunny and cold, with a high near 10. West wind 3 to 6 mph.
Sunday Night
Mostly cloudy, with a low around -2. Calm wind.
Monday
Mostly cloudy, with a high near 23.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
A chance of snow showers and freezing rain. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Great Valley NY
 42.24°N 78.53°W (Elev. 2100 ft)
Last Update:
6:36 am EST Feb 5, 2026
Forecast Valid:
9am EST Feb 5, 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