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Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Fair

61°F

16°C

Humidity 68%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 27 May 2:15 am EDT
Extended Forecast for

4 Miles NE Great Valley NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 55. West wind 3 to 5 mph.

    Low: 55 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. Northwest wind 5 to 10 mph.

    High: 78 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. North wind around 5 mph becoming calm in the evening.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers before 11am. Partly sunny, with a high near 64. North wind 3 to 8 mph. Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. Light west wind.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70. Light west wind increasing to 8 to 13 mph in the morning.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. West wind 5 to 9 mph becoming light northwest after midnight.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61. North wind 5 to 7 mph.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 55. West wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 78. Northwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 48. North wind around 5 mph becoming calm in the evening.
Thursday
A slight chance of showers before 11am. Partly sunny, with a high near 64. North wind 3 to 8 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 45. Light west wind.
Friday
Sunny, with a high near 70. Light west wind increasing to 8 to 13 mph in the morning.
Friday Night
Partly cloudy, with a low around 46. West wind 5 to 9 mph becoming light northwest after midnight.
Saturday
Mostly sunny, with a high near 61. North wind 5 to 7 mph.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Great Valley NY
 42.27°N 78.56°W (Elev. 1699 ft)
Last Update:
2:22 am EDT May 27, 2026
Forecast Valid:
2am EDT May 27, 2026-6pm EDT Jun 2, 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