Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Fair

89°F

32°C

Humidity 30%
Wind Speed Vrbl 7 mph
Barometer 30.15 in (1020.2 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 11 Aug 1:53 pm EDT
Extended Forecast for

Branchport NY

  • This Afternoon

    This Afternoon: Sunny, with a high near 90. South wind around 6 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 69. South wind around 6 mph.

    Low: 69 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. Southwest wind around 6 mph.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Isolated showers and thunderstorms before 11pm, then isolated showers between 11pm and 2am, then scattered showers and thunderstorms after 2am.  Partly cloudy, with a low around 70. Light and variable wind becoming southwest around 5 mph after midnight.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Scattered
    T-storms

  • Wednesday

    Wednesday: Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 8am.  High near 86. South wind around 7 mph becoming west in the afternoon.  Chance of precipitation is 80%.

    High: 86 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm, then isolated showers between 8pm and 2am.  Low around 64. Chance of precipitation is 80%.

    Low: 64 °F

    Showers then
    Isolated
    Showers

  • Thursday

    Thursday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 90. South wind around 6 mph.
Tonight
Clear, with a low around 69. South wind around 6 mph.
Tuesday
Sunny, with a high near 91. Southwest wind around 6 mph.
Tuesday Night
Isolated showers and thunderstorms before 11pm, then isolated showers between 11pm and 2am, then scattered showers and thunderstorms after 2am. Partly cloudy, with a low around 70. Light and variable wind becoming southwest around 5 mph after midnight. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 86. South wind around 7 mph becoming west in the afternoon. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then isolated showers between 8pm and 2am. Low around 64. Chance of precipitation is 80%.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 63.
Saturday
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 67.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Branchport NY
 42.6°N 77.16°W (Elev. 945 ft)
1:52 pm EDT Aug 11, 2025
2pm EDT Aug 11, 2025-6pm EDT Aug 17, 2025
 
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Additional Resources

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