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.

Mostly Cloudy

62°F

17°C

Humidity 73%
Wind Speed SW 13 mph
Barometer 29.87 in (1011.3 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 31 Mar 6:53 am EDT
Extended Forecast for

2 Miles NE Logan NY

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

  • Today

    Today: Rain and thunderstorms, mainly before 2pm, then rain likely and possibly a thunderstorm after 3pm. Some of the storms could produce heavy rainfall. High near 65. Southwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 65 °F

    Heavy Rain
    then Rain
    Likely

  • Tonight

    Tonight: Rain and thunderstorms. Low around 42. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 42 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 8am. Cloudy, with a temperature falling to around 41 by 5pm. North wind 11 to 13 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F⇓

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 35. North wind 6 to 10 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly before 2pm. Mostly cloudy, with a high near 57. South wind 6 to 13 mph. Chance of precipitation is 60%.

    High: 57 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain and thunderstorms before 2am, then a slight chance of rain. Mostly cloudy, with a low around 49. Breezy. Chance of precipitation is 30%.

    Low: 49 °F

    Chance Rain
    and Breezy

  • Friday

    Friday: A chance of rain and thunderstorms after 2pm. Mostly cloudy, with a high near 68. Breezy. Chance of precipitation is 50%.

    High: 68 °F

    Mostly Cloudy
    and Breezy
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of rain and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.

    Low: 49 °F

    Chance
    T-storms then
    Chance Rain

  • Saturday

    Saturday: A chance of rain after 2pm. Mostly cloudy, with a high near 68. Chance of precipitation is 50%.

    High: 68 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Today
Rain and thunderstorms, mainly before 2pm, then rain likely and possibly a thunderstorm after 3pm. Some of the storms could produce heavy rainfall. High near 65. Southwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Rain and thunderstorms. Low around 42. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Rain likely, mainly after 8am. Cloudy, with a temperature falling to around 41 by 5pm. North wind 11 to 13 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 35. North wind 6 to 10 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain likely, mainly before 2pm. Mostly cloudy, with a high near 57. South wind 6 to 13 mph. Chance of precipitation is 60%.
Thursday Night
A chance of rain and thunderstorms before 2am, then a slight chance of rain. Mostly cloudy, with a low around 49. Breezy. Chance of precipitation is 30%.
Friday
A chance of rain and thunderstorms after 2pm. Mostly cloudy, with a high near 68. Breezy. Chance of precipitation is 50%.
Friday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Saturday
A chance of rain after 2pm. Mostly cloudy, with a high near 68. Chance of precipitation is 50%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 50. Breezy. Chance of precipitation is 50%.
Sunday
Rain likely. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Monday
Mostly cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Logan NY
 42.52°N 76.79°W (Elev. 1713 ft)
Last Update:
4:59 am EDT Mar 31, 2026
Forecast Valid:
7am EDT Mar 31, 2026-6pm EDT Apr 6, 2026
 
Forecast Discussion
 
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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