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

Hazardous Weather Conditions

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Light Rain

52°F

11°C

Humidity 86%
Wind Speed SE 12 G 20 mph
Barometer 29.55 in (1000.7 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 16 Mar 5:53 am EDT
Extended Forecast for

Catawba NY

Wind Advisory March 16, 05:59am until March 16, 02:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 16, 05:59am until March 16, 02:00pm

    NOW until 2:00pm Mon

    Wind Advisory

  • Overnight

    Low: 51 °F

    Slight Chance
    Showers and
    Breezy

  • Monday

    Monday: A chance of showers, then showers and possibly a thunderstorm after 3pm. Some of the storms could be severe. High near 65. Breezy, with a south wind 20 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 65 °F

    Breezy.
    Mostly Cloudy
    then Severe
    Thunderstorms

  • Monday Night

    Monday Night: Rain showers and snow showers, possibly mixed with sleet, becoming all snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Patchy blowing snow after 1am. Low around 18. West wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow and sleet accumulation of around 2 inches.

    Low: 18 °F

    Wintry Mix
    then Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Tuesday

    Tuesday: A slight chance of snow showers after 2pm. Patchy blowing snow after 2pm. Mostly cloudy, with a high near 25. Breezy, with a west wind 18 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

    High: 25 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before 2am. Patchy blowing snow before 8pm. Mostly cloudy, with a low around 15. West wind 5 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of showers. Cloudy, with a steady temperature around 51. Breezy, with a south wind around 22 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.
Monday
A chance of showers, then showers and possibly a thunderstorm after 3pm. Some of the storms could be severe. High near 65. Breezy, with a south wind 20 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Rain showers and snow showers, possibly mixed with sleet, becoming all snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Patchy blowing snow after 1am. Low around 18. West wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow and sleet accumulation of around 2 inches.
Tuesday
A slight chance of snow showers after 2pm. Patchy blowing snow after 2pm. Mostly cloudy, with a high near 25. Breezy, with a west wind 18 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of snow showers before 2am. Patchy blowing snow before 8pm. Mostly cloudy, with a low around 15. West wind 5 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Mostly cloudy, with a high near 43.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Mostly cloudy, with a high near 45.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
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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:
4:57 am EDT Mar 16, 2026
Forecast Valid:
5am EDT Mar 16, 2026-6pm EDT Mar 22, 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