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

8°F

-13°C

Humidity 83%
Wind Speed SW 6 mph
Barometer 30.11 in (1021.8 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 2 Feb 7:53 am EST
Extended Forecast for

Valois NY

  • Today

    Today: Mostly sunny, with a high near 25. Northwest wind 3 to 7 mph.

    High: 25 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 13. Calm wind becoming south around 6 mph after midnight.

    Low: 13 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 29. South wind around 7 mph becoming west in the afternoon.

    High: 29 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 12. West wind around 6 mph.

    Low: 12 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 22. Northwest wind 6 to 13 mph.

    High: 22 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 23.

    High: 23 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of flurries after 1am. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Chance
    Flurries

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.

    High: 28 °F

    Snow Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 25. Northwest wind 3 to 7 mph.
Tonight
Increasing clouds, with a low around 13. Calm wind becoming south around 6 mph after midnight.
Tuesday
Mostly cloudy, with a high near 29. South wind around 7 mph becoming west in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 12. West wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 22. Northwest wind 6 to 13 mph.
Wednesday Night
Mostly cloudy, with a low around 11.
Thursday
Mostly cloudy, with a high near 23.
Thursday Night
A chance of flurries after 1am. Mostly cloudy, with a low around 12.
Friday
Snow showers likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Friday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 3. Blustery. Chance of precipitation is 30%.
Saturday
A chance of flurries. Mostly cloudy and cold, with a high near 8. Blustery.
Saturday Night
Mostly cloudy, with a low around 2.
Sunday
A chance of flurries. Partly sunny, with a high near 12.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Valois NY
 42.55°N 76.87°W (Elev. 764 ft)
Last Update:
4:57 am EST Feb 2, 2026
Forecast Valid:
8am EST Feb 2, 2026-6pm EST Feb 8, 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