National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Overcast and Breezy

32°F

0°C

Humidity 69%
Wind Speed W 22 G 33 mph
Barometer 29.83 in (1010.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 12 Mar 6:53 am EDT
Extended Forecast for

Mitchellsville NY

  • Today

    Today: Scattered snow showers, mainly after 3pm. Mostly cloudy, with a high near 34. West wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 34 °F

    Mostly Cloudy
    then
    Scattered
    Snow Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 23. West wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 22 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Snow showers likely before 2pm, then rain and snow showers likely between 2pm and 5pm, then rain showers likely after 5pm. Mostly cloudy, with a high near 41. South wind 7 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Showers
    Likely then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain and snow showers likely before 11pm, then a chance of snow showers between 11pm and 2am. Mostly cloudy, with a low around 25. West wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 25 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 38. West wind 13 to 16 mph, with gusts as high as 29 mph.

    High: 38 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow showers after 2am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: A chance of snow before 2pm. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.

    High: 48 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of rain after 2am. Mostly cloudy, with a low around 40. Breezy. Chance of precipitation is 40%.

    Low: 40 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain, mainly after 8am. High near 57. Breezy. Chance of precipitation is 80%.

    High: 57 °F

    Rain and
    Breezy

Detailed Forecast

Today
Scattered snow showers, mainly after 3pm. Mostly cloudy, with a high near 34. West wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
Partly cloudy, with a low around 23. West wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 22 mph.
Friday
Snow showers likely before 2pm, then rain and snow showers likely between 2pm and 5pm, then rain showers likely after 5pm. Mostly cloudy, with a high near 41. South wind 7 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow showers likely before 11pm, then a chance of snow showers between 11pm and 2am. Mostly cloudy, with a low around 25. West wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Partly sunny, with a high near 38. West wind 13 to 16 mph, with gusts as high as 29 mph.
Saturday Night
A chance of snow showers after 2am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Sunday
A chance of snow before 2pm. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
Sunday Night
A chance of rain after 2am. Mostly cloudy, with a low around 40. Breezy. Chance of precipitation is 40%.
Monday
Rain, mainly after 8am. High near 57. Breezy. Chance of precipitation is 80%.
Monday Night
Rain likely before 8pm. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.
Tuesday
Mostly cloudy, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Mostly cloudy, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mitchellsville NY
 42.41°N 77.29°W (Elev. 1407 ft)
Last Update:
6:37 am EDT Mar 12, 2026
Forecast Valid:
7am EDT Mar 12, 2026-6pm EDT Mar 18, 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