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

An Active Weather Wednesday

Strong to severe thunderstorms are possible on Wednesday in parts of the Ohio Valley, Upper Mississippi Valley and south-central Plains. These storms may produce heavy rain and flooding in the Ohio Valley. Meanwhile, a strong cold front will sweep through the Northwest U.S. with rain, mountain snow and high winds. Finally, heat and record high temperatures are likely across the Southern U.S. Read More >

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Mostly Cloudy

50°F

10°C

Humidity 66%
Wind Speed NW 6 mph
Barometer 30.00 in (1016.1 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 18 May 2:53 am EDT
Extended Forecast for

Penn Yan NY

  • Overnight

    Overnight: Partly cloudy, with a low around 43. West wind around 6 mph.

    Partly Cloudy

    Low: 43 °F

  • Wednesday

    Wednesday: Increasing clouds, with a high near 66. Northwest wind around 6 mph becoming calm in the morning.

    Increasing
    Clouds

    High: 66 °F

  • Wednesday
    Night

    Wednesday Night: Showers, mainly after 9pm. Low around 53. Calm wind becoming south 5 to 8 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Showers

    Low: 53 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 2pm. Mostly cloudy, with a high near 69. South wind 9 to 15 mph becoming west in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    High: 69 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 51. Northwest wind around 6 mph becoming light and variable.

    Partly Cloudy

    Low: 51 °F

  • Friday

    Friday: Mostly sunny, with a high near 85.

    Mostly Sunny

    High: 85 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 67.

    Partly Cloudy

    Low: 67 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 40%.

    Mostly Sunny
    then Chance
    T-storms

    High: 89 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 58 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 43. West wind around 6 mph.
Wednesday
Increasing clouds, with a high near 66. Northwest wind around 6 mph becoming calm in the morning.
Wednesday Night
Showers, mainly after 9pm. Low around 53. Calm wind becoming south 5 to 8 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 2pm. Mostly cloudy, with a high near 69. South wind 9 to 15 mph becoming west in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 51. Northwest wind around 6 mph becoming light and variable.
Friday
Mostly sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 67.
Saturday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.
Sunday
Showers likely. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 69.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Penn Yan NY
 42.65°N 77.06°W (Elev. 719 ft)
Last Update:
3:06 am EDT May 18, 2022
Forecast Valid:
3am EDT May 18, 2022-6pm EDT May 24, 2022
 
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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