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.

A Few Clouds

79°F

26°C

Humidity 72%
Wind Speed Vrbl 3 mph
Barometer 29.89 in (1011.3 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 18 Jun 10:53 am EDT
Extended Forecast for

3 Miles NW Reading Center NY

  • Today

    Today: Scattered showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 82. Southwest wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 9pm. Partly cloudy, with a low around 67. South wind 5 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Showers
    Likely then
    Partly Cloudy

  • Juneteenth

    Juneteenth: Scattered showers before 11am, then scattered showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 79. Southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then isolated showers between 8pm and 2am. Mostly cloudy, with a low around 58. Northwest wind 9 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Showers
    Likely then
    Isolated
    Showers

  • Friday

    Friday: Isolated showers and thunderstorms after 2pm. Sunny, with a high near 78. Northwest wind around 9 mph. Chance of precipitation is 20%.

    High: 78 °F

    Sunny then
    Isolated
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Scattered showers between 8pm and 2am, then scattered showers and thunderstorms after 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.

    Low: 68 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Sunday

    Sunday: Scattered showers and thunderstorms before 8am. Mostly sunny, with a high near 89. Chance of precipitation is 30%.

    High: 89 °F

    Scattered
    T-storms then
    Mostly Sunny

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 82. Southwest wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 9pm. Partly cloudy, with a low around 67. South wind 5 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Juneteenth
Scattered showers before 11am, then scattered showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 79. Southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then isolated showers between 8pm and 2am. Mostly cloudy, with a low around 58. Northwest wind 9 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Isolated showers and thunderstorms after 2pm. Sunny, with a high near 78. Northwest wind around 9 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 61.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
Scattered showers between 8pm and 2am, then scattered showers and thunderstorms after 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Sunday
Scattered showers and thunderstorms before 8am. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 70.
Monday
Sunny and hot, with a high near 93.
Monday Night
Mostly clear, with a low around 71.
Tuesday
Sunny and hot, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Reading Center NY
 42.45°N 76.98°W (Elev. 1368 ft)
Last Update:
6:13 am EDT Jun 18, 2025
Forecast Valid:
11am EDT Jun 18, 2025-6pm EDT Jun 24, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation