Current conditions at
Cattaraugus County-Olean Airport (KOLE)
Lat: 42.24°NLon: 78.37°WElev: 2135ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
West Valley NY
Tonight

Low: 24 °F
Snow Showers
Monday

High: 37 °F
Chance Snow
ShowersMonday Night

Low: 22 °F
Mostly Clear
Tuesday
High: 54 °F
Mostly Sunny
then Slight
Chance
ShowersTuesday Night

Low: 44 °F
Chance
ShowersWednesday

High: 62 °F
Mostly Sunny
Wednesday Night

Low: 40 °F
Mostly Clear
Thursday

High: 68 °F
Sunny
Thursday Night

Low: 48 °F
Partly Cloudy
Detailed Forecast
Tonight
Snow showers, mainly before 2am. Low around 24. Northwest wind around 7 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Monday
A chance of snow showers, mainly before 11am. Partly sunny, with a high near 37. Northwest wind 6 to 11 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly clear, with a low around 22. Calm wind.
Tuesday
A slight chance of showers after 2pm. Partly sunny, with a high near 54. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 44. South wind 3 to 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly sunny, with a high near 62. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 40. Calm wind.
Thursday
Sunny, with a high near 68. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 48.
Friday
A chance of showers after 2pm. Mostly sunny, with a high near 72. Chance of precipitation is 30%.
Friday Night
Showers likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Saturday
Showers likely. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Sunday
A chance of showers. Partly sunny, with a high near 61. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
West Valley NY
42.45°N 78.64°W (Elev. 1270 ft)
42.45°N 78.64°W (Elev. 1270 ft)
10:03 pm EDT Apr 19, 2026
10pm EDT Apr 19, 2026-6pm EDT Apr 26, 2026


