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

39°F

4°C

Humidity 93%
Wind Speed SW 3 mph
Barometer 30.01 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 9 Nov 11:15 pm EST
Extended Forecast for

3 Miles SSE West Valley NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Southwest wind 3 to 8 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. West wind 10 to 13 mph, with gusts as high as 25 mph.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. West wind 3 to 8 mph.

    Low: 36 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: A slight chance of showers after 1pm. Mostly cloudy, with a high near 53. West wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 53 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 38. Light east wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers. High near 46. East wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Showers

  • Thursday Night

    Thursday Night: Rain showers likely before 10pm, then rain and snow showers likely. Cloudy, with a low around 30. Northeast wind around 8 mph. Chance of precipitation is 60%.

    Low: 30 °F

    Rain/Snow
    Likely

  • Friday

    Friday: A chance of snow showers. Mostly cloudy, with a high near 37. North wind 7 to 9 mph. Chance of precipitation is 50%.

    High: 37 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.

    Low: 28 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. Southwest wind 3 to 8 mph.
Tuesday
Mostly sunny, with a high near 55. West wind 10 to 13 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 36. West wind 3 to 8 mph.
Veterans Day
A slight chance of showers after 1pm. Mostly cloudy, with a high near 53. West wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 38. Light east wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers. High near 46. East wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain showers likely before 10pm, then rain and snow showers likely. Cloudy, with a low around 30. Northeast wind around 8 mph. Chance of precipitation is 60%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 37. North wind 7 to 9 mph. Chance of precipitation is 50%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Saturday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Mostly cloudy, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE West Valley NY
 42.41°N 78.62°W (Elev. 1647 ft)
Last Update:
9:57 pm EST Nov 9, 2026
Forecast Valid:
11pm EST Nov 9, 2026-6pm EST Nov 16, 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