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.

Overcast

15°C

59°F

Humidity 81%
Wind Speed S 7 km/h
Barometer 1014.3 mb (29.96 in)
Dewpoint 12°C (53°F)
Visibility 16 km
Last update 17 May 6:53 am EDT
Extended Forecast for

Waterloo NY

  • Today

    Today: A chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 23. Southeast wind 8 to 11 km/h. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    High: 23 °C

    Mostly Cloudy
    then Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely before 5am, then a chance of showers. Cloudy, with a low around 15. Southeast wind 5 to 8 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Low: 15 °C

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 23. South wind around 10 km/h. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 23 °C

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 14. Calm wind.

    Low: 14 °C

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 26. Calm wind becoming east 5 to 8 km/h in the afternoon.

    High: 26 °C

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14.

    Low: 14 °C

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 28.

    High: 28 °C

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 16.

    Low: 16 °C

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 28.

    High: 28 °C

    Mostly Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 23. Southeast wind 8 to 11 km/h. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 5am, then a chance of showers. Cloudy, with a low around 15. Southeast wind 5 to 8 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Saturday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 23. South wind around 10 km/h. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Saturday Night
Partly cloudy, with a low around 14. Calm wind.
Sunday
Sunny, with a high near 26. Calm wind becoming east 5 to 8 km/h in the afternoon.
Sunday Night
Mostly clear, with a low around 14.
Monday
Sunny, with a high near 28.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
A chance of showers. Mostly sunny, with a high near 27. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 22. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Waterloo NY
 42.9°N 76.87°W (Elev. 499 m)
Last Update:
6:17 am EDT May 17, 2024
Forecast Valid:
7am EDT May 17, 2024-6pm EDT May 23, 2024
 
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