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

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Fair

11°F

-12°C

Humidity 67%
Wind Speed SW 7 mph
Barometer 30.04 in (1019.5 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 1 Feb 8:53 pm EST
Extended Forecast for

Catawba NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 7. Wind chill values as low as zero. West wind 3 to 6 mph.

    Low: 7 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 26. Calm wind becoming northwest around 5 mph.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 10. Calm wind.

    Low: 10 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 29. Calm wind becoming west around 6 mph in the afternoon.

    High: 29 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 8 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of flurries after 1am. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Chance
    Flurries

Detailed Forecast

Tonight
Mostly cloudy, with a low around 7. Wind chill values as low as zero. West wind 3 to 6 mph.
Monday
Sunny, with a high near 26. Calm wind becoming northwest around 5 mph.
Monday Night
Mostly cloudy, with a low around 10. Calm wind.
Tuesday
Partly sunny, with a high near 29. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 8. Calm wind.
Wednesday
Partly sunny, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 9.
Thursday
Partly sunny, with a high near 23.
Thursday Night
A chance of flurries after 1am. Mostly cloudy, with a low around 10.
Friday
Snow showers likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 3. Chance of precipitation is 30%.
Saturday
A chance of flurries. Partly sunny and cold, with a high near 9.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
A chance of flurries. Partly sunny, with a high near 14.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Catawba NY
 42.49°N 77.15°W (Elev. 719 ft)
Last Update:
5:51 pm EST Feb 1, 2026
Forecast Valid:
9pm EST Feb 1, 2026-6pm EST Feb 8, 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