Hazardous Weather Conditions
Current conditions at
Cattaraugus County-Olean Airport (KOLE)
Lat: 42.24°NLon: 78.37°WElev: 2135ft.
Light Rain
50°F
10°C
| Humidity | 100% |
| Wind Speed | SW 7 mph |
| Barometer | 30.08 in |
| Dewpoint | 50°F (10°C) |
| Visibility | 7.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 3 Apr 8:55 am EDT |
Extended Forecast for
4 Miles ENE Great Valley NY
Today

High: 68 °F
Showers
LikelyTonight

Low: 47 °F
Mostly Cloudy
Saturday

High: 73 °F
Showers
Saturday Night

Low: 39 °F
Showers
Sunday

High: 45 °F
Chance
ShowersSunday Night

Low: 29 °F
Slight Chance
Snow ShowersMonday
High: 40 °F
Mostly Cloudy
then Chance
Snow ShowersMonday Night

Low: 25 °F
Snow Showers
LikelyTuesday

High: 34 °F
Snow Showers
Likely
Detailed Forecast
Today
Showers and thunderstorms likely before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 68. Southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Mostly cloudy, with a low around 47. West wind around 6 mph becoming calm in the evening.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 73. Light and variable wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm. Low around 39. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A chance of showers before 2pm. Mostly cloudy, with a high near 45. West wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A slight chance of snow showers before 2am. Mostly cloudy, with a low around 29. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Monday
A chance of snow showers after 2pm. Partly sunny, with a high near 40. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday Night
Snow showers likely, mainly after 2am. Mostly cloudy, with a low around 25. West wind around 5 mph. Chance of precipitation is 60%.
Tuesday
Snow showers likely, mainly before 8am. Partly sunny, with a high near 34. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
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:
4 Miles ENE Great Valley NY
42.24°N 78.53°W (Elev. 2100 ft)
42.24°N 78.53°W (Elev. 2100 ft)
7:58 am EDT Apr 3, 2026
8am EDT Apr 3, 2026-6pm EDT Apr 9, 2026



