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.

Fair

19°F

-7°C

Humidity 53%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 4 Feb 11:55 am EST
Extended Forecast for

2 Miles SE Portville NY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 24. Northwest wind around 5 mph.

    High: 24 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 3. Calm wind.

    Low: 3 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 24. Calm wind.

    High: 24 °F

    Partly Sunny

  • Thursday Night

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

    Low: 8 °F

    Mostly Cloudy

  • Friday

    Friday: Snow showers. High near 26. South wind 3 to 8 mph. Chance of precipitation is 80%.

    High: 26 °F

    Snow Showers

  • Friday Night

    Friday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around -1. Northwest wind 7 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    Low: -1 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Partly sunny and cold, with a high near 8. Northwest wind 11 to 14 mph, with gusts as high as 30 mph.

    High: 8 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -5. Northwest wind 3 to 7 mph. Winds could gust as high as 20 mph.

    Low: -5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 17.

    High: 17 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 24. Northwest wind around 5 mph.
Tonight
Mostly cloudy, with a low around 3. Calm wind.
Thursday
Partly sunny, with a high near 24. Calm wind.
Thursday Night
Mostly cloudy, with a low around 8. Calm wind.
Friday
Snow showers. High near 26. South wind 3 to 8 mph. Chance of precipitation is 80%.
Friday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around -1. Northwest wind 7 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Saturday
Partly sunny and cold, with a high near 8. Northwest wind 11 to 14 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around -5. Northwest wind 3 to 7 mph. Winds could gust as high as 20 mph.
Sunday
Partly sunny, with a high near 17.
Sunday Night
Mostly cloudy, with a low around 0.
Monday
Mostly sunny, with a high near 25.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Portville NY
 42°N 78.3°W (Elev. 1480 ft)
Last Update:
9:36 am EST Feb 4, 2026
Forecast Valid:
12pm EST Feb 4, 2026-6pm EST Feb 10, 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