National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Overcast

28°F

-2°C

Humidity 100%
Wind Speed W 3 mph
Barometer 29.77 in
Dewpoint 28°F (-2°C)
Visibility 7.00 mi
Last update 21 Feb 3:15 am EST
Extended Forecast for

West Clarksville NY

  • Overnight

    Overnight: A chance of snow showers. Mostly cloudy, with a low around 29. West wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than one inch possible.

    Low: 29 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A slight chance of snow showers before 11am. Mostly cloudy, with a high near 35. West wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 35 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A chance of snow showers after 5am. Mostly cloudy, with a low around 26. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: Snow. High near 36. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 24. North wind 3 to 6 mph. Chance of precipitation is 70%.

    Low: 24 °F

    Snow Likely

  • Monday

    Monday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 30. North wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    High: 30 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 8. Northwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    Low: 8 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 22. West wind 7 to 9 mph.

    High: 22 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.

    Low: 15 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Overnight
A chance of snow showers. Mostly cloudy, with a low around 29. West wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than one inch possible.
Saturday
A slight chance of snow showers before 11am. Mostly cloudy, with a high near 35. West wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Saturday Night
A chance of snow showers after 5am. Mostly cloudy, with a low around 26. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 36. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 24. North wind 3 to 6 mph. Chance of precipitation is 70%.
Monday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 30. North wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Monday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 8. Northwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Tuesday
Partly sunny, with a high near 22. West wind 7 to 9 mph.
Tuesday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.
Wednesday
A chance of snow showers before 1pm, then rain and snow showers likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
Wednesday Night
Rain and snow showers likely. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Clarksville NY
 42.13°N 78.22°W (Elev. 1699 ft)
Last Update:
3:36 am EST Feb 21, 2026
Forecast Valid:
3am EST Feb 21, 2026-6pm EST Feb 27, 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