National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Light Snow

21°F

-6°C

Humidity 74%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 14°F (-10°C)
Visibility 3.00 mi
Last update 3 Feb 3:35 pm EST
Extended Forecast for

2 Miles SE Portville NY

  • This Afternoon

    This Afternoon: Snow showers likely, mainly before 5pm. Cloudy, with a high near 26. West wind around 8 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

    High: 26 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: A chance of snow showers, mainly before 9pm. Mostly cloudy, with a low around 4. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 4 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 24. Calm wind becoming northwest around 5 mph.

    High: 24 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 5. Calm wind.

    Low: 5 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 22. Light northwest wind.

    High: 22 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 8. Light southwest wind.

    Low: 8 °F

    Mostly Cloudy

  • Friday

    Friday: Snow showers. High near 26. Southwest wind 5 to 8 mph. Chance of precipitation is 90%.

    High: 26 °F

    Snow Showers

  • Friday Night

    Friday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around -3. Northwest wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: -3 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Partly sunny and cold, with a high near 8.

    High: 8 °F

    Cold

Detailed Forecast

This Afternoon
Snow showers likely, mainly before 5pm. Cloudy, with a high near 26. West wind around 8 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of snow showers, mainly before 9pm. Mostly cloudy, with a low around 4. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday
Partly sunny, with a high near 24. Calm wind becoming northwest around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 5. Calm wind.
Thursday
Partly sunny, with a high near 22. Light northwest wind.
Thursday Night
Mostly cloudy, with a low around 8. Light southwest wind.
Friday
Snow showers. High near 26. Southwest wind 5 to 8 mph. Chance of precipitation is 90%.
Friday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around -3. Northwest wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Saturday
Partly sunny and cold, with a high near 8.
Saturday Night
Mostly cloudy, with a low around -5.
Sunday
Partly sunny, with a high near 15.
Sunday Night
Mostly cloudy, with a low around -4.
Monday
Partly sunny, with a high near 20.
Monday Night
Mostly cloudy, with a low around 2.
Tuesday
Partly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Portville NY
 42°N 78.3°W (Elev. 1480 ft)
Last Update:
3:36 pm EST Feb 3, 2026
Forecast Valid:
3pm EST Feb 3, 2026-6pm EST Feb 10, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation