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.

Overcast and Breezy

44°F

7°C

Humidity 89%
Wind Speed S 21 G 32 mph
Barometer 30.00 in (1016.5 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 7 Mar 3:53 am EST
Extended Forecast for

Geneva NY

  • Overnight

    Overnight: A slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 45. Breezy, with a south wind around 21 mph. Chance of precipitation is 20%.

    Low: 45 °F

    Slight Chance
    T-storms and
    Breezy

  • Saturday

    Saturday: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 66. South wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Chance
    T-storms then
    Rain Likely

  • Saturday Night

    Saturday Night: Rain and possibly a thunderstorm. Low around 45. South wind 10 to 15 mph becoming west after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Rain

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 55. West wind 10 to 13 mph.

    High: 55 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. Southwest wind 8 to 10 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely after 1am. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

    Low: 44 °F

    Mostly Cloudy
    then Rain
    Likely

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 45. Breezy, with a south wind around 21 mph. Chance of precipitation is 20%.
Saturday
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 66. South wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain and possibly a thunderstorm. Low around 45. South wind 10 to 15 mph becoming west after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 55. West wind 10 to 13 mph.
Sunday Night
Mostly clear, with a low around 41. Southwest wind 8 to 10 mph.
Monday
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Rain likely after 1am. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Wednesday
Rain. High near 63. Chance of precipitation is 80%.
Wednesday Night
Rain and snow likely. Cloudy, with a low around 30. Chance of precipitation is 70%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
A chance of rain and snow. Partly sunny, with a high near 43. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Geneva NY
 42.86°N 76.97°W (Elev. 449 ft)
Last Update:
1:30 am EST Mar 7, 2026
Forecast Valid:
4am EST Mar 7, 2026-6pm EDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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