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.

Overcast

28°F

-2°C

Humidity 93%
Wind Speed Calm
Barometer 29.74 in
Dewpoint 27°F (-3°C)
Visibility 7.00 mi
Last update 11 Feb 12:35 am EST
Extended Forecast for

West Valley NY

  • Overnight

    Overnight: A chance of snow showers and freezing rain before 3am, then snow showers likely. Cloudy, with a low around 22. West wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.

    Low: 22 °F

    Wintry Mix
    Likely

  • Wednesday

    Wednesday: Snow showers. High near 26. West wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 26 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 18. West wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F

    Snow Showers
    then Snow
    Showers
    Likely

  • Thursday

    Thursday: Snow showers likely, mainly before 10am. Mostly cloudy, with a high near 23. West wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 23 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 12. Light west wind. Chance of precipitation is 20%.

    Low: 12 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: A slight chance of snow showers. Partly sunny, with a high near 30. West wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 23. West wind around 7 mph. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 33. West wind 3 to 6 mph.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of snow showers and freezing rain before 3am, then snow showers likely. Cloudy, with a low around 22. West wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow showers. High near 26. West wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Wednesday Night
Snow showers. Low around 18. West wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow showers likely, mainly before 10am. Mostly cloudy, with a high near 23. West wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Thursday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 12. Light west wind. Chance of precipitation is 20%.
Friday
A slight chance of snow showers. Partly sunny, with a high near 30. West wind 3 to 7 mph. Chance of precipitation is 20%.
Friday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 23. West wind around 7 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 33. West wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 25.
Washington's Birthday
Partly sunny, with a high near 38.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Valley NY
 42.45°N 78.64°W (Elev. 1270 ft)
Last Update:
12:36 am EST Feb 11, 2026
Forecast Valid:
12am EST Feb 11, 2026-6pm EST Feb 17, 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