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Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Overcast

28°F

-2°C

Humidity 100%
Wind Speed Calm
Barometer 29.94 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 21 Feb 12:55 pm EST
Extended Forecast for

4 Miles SW Allegany NY

  • This Afternoon

    This Afternoon: Cloudy, with a high near 34. West wind around 8 mph.

    High: 34 °F

    Cloudy

  • Tonight

    Tonight: A chance of snow showers, mainly after 3am. Cloudy, with a low around 26. Light and variable wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Cloudy then
    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of snow showers before 9am, then snow, mainly after 9am. High near 34. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 24. Northwest wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Snow

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 30. Northwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    High: 30 °F

    Snow Likely

  • Monday Night

    Monday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 6. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 6 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 22. West wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 22 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 15. South wind 5 to 8 mph. Chance of precipitation is 70%.

    Low: 15 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.

    High: 37 °F

    Snow Likely

Detailed Forecast

This Afternoon
Cloudy, with a high near 34. West wind around 8 mph.
Tonight
A chance of snow showers, mainly after 3am. Cloudy, with a low around 26. Light and variable wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow showers before 9am, then snow, mainly after 9am. High near 34. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. Low around 24. Northwest wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow likely. Mostly cloudy, with a high near 30. Northwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Monday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 6. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tuesday
Partly sunny, with a high near 22. West wind 7 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 15. South wind 5 to 8 mph. Chance of precipitation is 70%.
Wednesday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.
Wednesday Night
A chance of rain and snow showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Allegany NY
 42.05°N 78.53°W (Elev. 1801 ft)
Last Update:
12:36 pm EST Feb 21, 2026
Forecast Valid:
1pm EST Feb 21, 2026-6pm EST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation