Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

A Few Clouds and Breezy

72°F

22°C

Humidity 33%
Wind Speed W 22 G 32 mph
Barometer 30.06 in (1017.7 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 10 Apr 12:53 pm EDT
Extended Forecast for

Hammondsport NY

  • This Afternoon

    This Afternoon: Scattered rain before 4pm, then scattered showers between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm.  Mostly cloudy, with a high near 73. Southwest wind around 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 9pm, then scattered showers between 9pm and 11pm.  Mostly cloudy, with a low around 36. Northwest wind around 6 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 36 °F

    Showers
    Likely then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 54. Northwest wind around 7 mph.

    High: 54 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers after 2pm.  Partly sunny, with a high near 62. South wind 5 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%.

    High: 62 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 8pm, then a chance of sprinkles after 2am.  Mostly cloudy, with a low around 54. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A chance of showers or sprinkles before 8am, then a chance of showers after 8am.  Mostly cloudy, with a high near 72. Chance of precipitation is 40%.

    High: 72 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers.  Mostly cloudy, with a low around 57. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers.  Mostly cloudy, with a high near 79. Chance of precipitation is 50%.

    High: 79 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Scattered rain before 4pm, then scattered showers between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 73. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm before 9pm, then scattered showers between 9pm and 11pm. Mostly cloudy, with a low around 36. Northwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 54. Northwest wind around 7 mph.
Saturday Night
Mostly clear, with a low around 33. Calm wind.
Sunday
A chance of showers after 2pm. Partly sunny, with a high near 62. South wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers before 8pm, then a chance of sprinkles after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Monday
A chance of showers or sprinkles before 8am, then a chance of showers after 8am. Mostly cloudy, with a high near 72. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 79. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 81. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Hammondsport NY
 42.41°N 77.23°W (Elev. 801 ft)
2:30 am EDT Apr 10, 2026
1pm EDT Apr 10, 2026-6pm EDT Apr 16, 2026
 
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Additional Resources

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