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 Snow Fog/Mist

27°F

-3°C

Humidity 89%
Wind Speed NW 15 G 22 mph
Barometer 29.82 in (1011.1 mb)
Dewpoint 24°F (-4°C)
Visibility 5.00 mi
Wind Chill15°F (-9°C)
Last update 23 Feb 8:53 am EST
Extended Forecast for

Willets NY

  • Today

    Today: Snow likely, mainly between 3pm and 4pm. Mostly cloudy, with a high near 31. Blustery, with a north wind 21 to 24 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 31 °F

    Snow Likely
    and Blustery

  • Tonight

    Tonight: A chance of snow before 7pm, then a chance of snow showers between 7pm and 3am. Cloudy, with a low around 13. Wind chill values as low as -2. Blustery, with a northwest wind 18 to 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Chance Snow
    and Blustery

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 26. Wind chill values as low as -3. West wind 12 to 17 mph decreasing to 6 to 11 mph in the afternoon.

    High: 26 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 1am. Increasing clouds, with a low around 18. Southeast wind 5 to 10 mph increasing to 13 to 18 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Slight Chance
    Snow then
    Snow Likely

  • Wednesday

    Wednesday: A chance of snow before 10am, then a chance of rain. Mostly cloudy, with a high near 38. South wind 14 to 18 mph becoming west in the afternoon. Chance of precipitation is 50%.

    High: 38 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow after 1pm. Partly sunny, with a high near 34. Chance of precipitation is 40%.

    High: 34 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.

    Low: 22 °F

    Chance Snow

  • Friday

    Friday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

Detailed Forecast

Today
Snow likely, mainly between 3pm and 4pm. Mostly cloudy, with a high near 31. Blustery, with a north wind 21 to 24 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of snow before 7pm, then a chance of snow showers between 7pm and 3am. Cloudy, with a low around 13. Wind chill values as low as -2. Blustery, with a northwest wind 18 to 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Mostly cloudy, with a high near 26. Wind chill values as low as -3. West wind 12 to 17 mph decreasing to 6 to 11 mph in the afternoon.
Tuesday Night
Snow likely, mainly after 1am. Increasing clouds, with a low around 18. Southeast wind 5 to 10 mph increasing to 13 to 18 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday
A chance of snow before 10am, then a chance of rain. Mostly cloudy, with a high near 38. South wind 14 to 18 mph becoming west in the afternoon. Chance of precipitation is 50%.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
A chance of snow after 1pm. Partly sunny, with a high near 34. Chance of precipitation is 40%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Mostly cloudy, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Willets NY
 42.71°N 76.7°W (Elev. 381 ft)
Last Update:
6:03 am EST Feb 23, 2026
Forecast Valid:
9am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
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Additional Resources

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Chance of Precipitation