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.

Light Rain

55°F

13°C

Humidity 90%
Wind Speed SW 7 mph
Barometer 29.97 in (1014.6 mb)
Dewpoint 52°F (11°C)
Visibility 8.00 mi
Wind Chill53°F (12°C)
Last update 30 Mar 11:53 pm EDT
Extended Forecast for

Geneva NY

Flood Watch March 31, 08:00am until April 1, 08:00pm
Click here for hazard details and duration
Flood Watch

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Low around 54. Southwest wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Showers

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly before 10am, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 66. Southwest wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 66 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm, then showers and possibly a thunderstorm after 8pm. Low around 48. South wind 11 to 13 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Showers

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 50. North wind 9 to 11 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 38. North wind around 6 mph. Chance of precipitation is 40%.

    Low: 38 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.

    High: 61 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and thunderstorms. Mostly cloudy, with a low around 54. Breezy. Chance of precipitation is 40%.

    Low: 54 °F

    Chance
    T-storms then
    Chance Rain
    and Breezy

  • Friday

    Friday: A chance of rain, then rain likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.

    High: 73 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely and possibly a thunderstorm before 8pm, then a chance of rain between 8pm and 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.

    Low: 49 °F

    Rain Likely
    then Chance
    Rain

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Low around 54. Southwest wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers and thunderstorms likely, mainly before 10am, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 66. Southwest wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm, then showers and possibly a thunderstorm after 8pm. Low around 48. South wind 11 to 13 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A chance of showers. Mostly cloudy, with a high near 50. North wind 9 to 11 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 38. North wind around 6 mph. Chance of precipitation is 40%.
Thursday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.
Thursday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 54. Breezy. Chance of precipitation is 40%.
Friday
A chance of rain, then rain likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.
Friday Night
Rain likely and possibly a thunderstorm before 8pm, then a chance of rain between 8pm and 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Saturday
A chance of rain after 2pm. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Sunday
Rain likely. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Geneva NY
 42.86°N 76.97°W (Elev. 449 ft)
Last Update:
3:23 pm EDT Mar 30, 2026
Forecast Valid:
12am EDT Mar 31, 2026-6pm EDT Apr 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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