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.

A Few Clouds

33°F

1°C

Humidity 64%
Wind Speed SW 8 mph
Barometer 29.98 in (1016.2 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 13 Jan 1:53 am EST
Extended Forecast for

Catawba NY

  • Overnight

    Overnight: Partly cloudy, with a low around 29. Southwest wind around 7 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 41. South wind 7 to 14 mph, with gusts as high as 25 mph.

    High: 41 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 37. Southwest wind 10 to 15 mph, with gusts as high as 28 mph.

    Low: 37 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: A chance of rain after 1pm, mixing with snow after 4pm. Mostly cloudy, with a high near 41. Southwest wind 6 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 41 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 10pm. Mostly cloudy, with a low around 13. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 13 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 17. Chance of precipitation is 50%.

    High: 17 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 29. Southwest wind around 7 mph.
Tuesday
Increasing clouds, with a high near 41. South wind 7 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 37. Southwest wind 10 to 15 mph, with gusts as high as 28 mph.
Wednesday
A chance of rain after 1pm, mixing with snow after 4pm. Mostly cloudy, with a high near 41. Southwest wind 6 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow likely, becoming all snow after 10pm. Mostly cloudy, with a low around 13. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday
A chance of snow. Mostly cloudy, with a high near 17. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 27.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Partly sunny, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 13.
M.L.King Day
Mostly cloudy, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Catawba NY
 42.49°N 77.18°W (Elev. 1198 ft)
Last Update:
12:33 am EST Jan 13, 2026
Forecast Valid:
2am EST Jan 13, 2026-6pm EST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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