News Headlines
Current conditions at
Cattaraugus County-Olean Airport (KOLE)
Lat: 42.24°NLon: 78.37°WElev: 2135ft.
Fair
10°F
-12°C
| Humidity | 61% |
| Wind Speed | Calm |
| Barometer | 29.97 in |
| Dewpoint | 0°F (-18°C) |
| Visibility | 10.00 mi |
| Last update | 1 Feb 4:55 pm EST |
Extended Forecast for
4 Miles ENE Great Valley NY
Tonight

Low: -2 °F
Increasing
CloudsMonday

High: 21 °F
Partly Sunny
Monday Night

Low: 10 °F
Mostly Cloudy
Tuesday

High: 22 °F
Slight Chance
Snow ShowersTuesday Night

Low: 3 °F
Mostly Cloudy
Wednesday
High: 16 °F
Partly Sunny
then Slight
Chance Snow
ShowersWednesday Night

Low: 4 °F
Mostly Cloudy
Thursday

High: 17 °F
Partly Sunny
Thursday Night
Low: 8 °F
Mostly Cloudy
then Chance
Snow Showers
Detailed Forecast
Tonight
Increasing clouds, with a low around -2. Wind chill values as low as -10. West wind 5 to 7 mph.
Monday
Partly sunny, with a high near 21. Wind chill values as low as -10. West wind 3 to 7 mph.
Monday Night
Mostly cloudy, with a low around 10. Southwest wind 3 to 5 mph.
Tuesday
A slight chance of snow showers. Mostly cloudy, with a high near 22. Southwest wind around 6 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 3. West wind 3 to 5 mph.
Wednesday
A slight chance of snow showers after 1pm. Partly sunny, with a high near 16. Northwest wind 3 to 6 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 4. West wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 17. West wind 3 to 6 mph.
Thursday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 8. Chance of precipitation is 40%.
Friday
Snow showers. High near 23. Chance of precipitation is 90%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around -2. Chance of precipitation is 40%.
Saturday
Partly sunny and cold, with a high near 4.
Saturday Night
Mostly cloudy, with a low around -6.
Sunday
A chance of snow showers. Partly sunny and cold, with a high near 10. Chance of precipitation is 30%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
5:38 pm EST Feb 1, 2026
6pm EST Feb 1, 2026-6pm EST Feb 8, 2026


