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.

Fair

72°F

22°C

Humidity 52%
Wind Speed S 16 G 28 mph
Barometer 29.69 in (1005.2 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 18 Apr 4:53 pm EDT
Extended Forecast for

Logan NY

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Low around 35. Breezy, with a south wind 13 to 21 mph becoming north after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 35 °F

    Showers and
    Breezy

  • Sunday

    Sunday: Snow showers likely, possibly mixed with rain before noon, then a chance of rain showers. Mostly cloudy, with a high near 45. Northwest wind 10 to 16 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 2am, then a slight chance of snow showers. Mostly cloudy, with a low around 26. Northwest wind 8 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 26 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A slight chance of snow showers before 11am, then a slight chance of rain and snow showers. Partly sunny, with a high near 37. Northwest wind around 14 mph. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 22. Northwest wind 5 to 9 mph becoming light and variable after midnight.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers before 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.

    Low: 40 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 57.

    High: 57 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers and possibly a thunderstorm. Low around 35. Breezy, with a south wind 13 to 21 mph becoming north after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday
Snow showers likely, possibly mixed with rain before noon, then a chance of rain showers. Mostly cloudy, with a high near 45. Northwest wind 10 to 16 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow showers before 2am, then a slight chance of snow showers. Mostly cloudy, with a low around 26. Northwest wind 8 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A slight chance of snow showers before 11am, then a slight chance of rain and snow showers. Partly sunny, with a high near 37. Northwest wind around 14 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 22. Northwest wind 5 to 9 mph becoming light and variable after midnight.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 66.
Friday Night
A chance of showers. Partly cloudy, with a low around 48. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly cloudy, with a high near 64. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Logan NY
 42.48°N 76.83°W (Elev. 1358 ft)
Last Update:
2:30 pm EDT Apr 18, 2026
Forecast Valid:
5pm EDT Apr 18, 2026-6pm EDT Apr 25, 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