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.

Light Rain Fog/Mist

37°F

3°C

Humidity 93%
Wind Speed N 8 G 20 mph
Barometer 29.65 in (1004.5 mb)
Dewpoint 35°F (2°C)
Visibility 4.00 mi
Wind Chill31°F (-1°C)
Last update 12 Nov 7:53 pm EST
Extended Forecast for

Rheims NY

  • Tonight

    Tonight: Snow, possibly mixed with rain, becoming all snow after midnight. Low around 28. North wind 9 to 11 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    then Snow
    Likely

  • Friday

    Friday: A chance of rain and snow before 4pm, then a chance of snow. Cloudy, with a high near 41. North wind around 9 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 27. Northwest wind around 6 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and 1pm, then a chance of rain showers after 1pm. Mostly cloudy, with a high near 43. Northwest wind 6 to 10 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow showers likely before 1am, then a chance of snow showers between 1am and 4am, then a chance of rain and snow showers after 4am. Mostly cloudy, with a low around 30. Northwest wind around 7 mph. Chance of precipitation is 60%.

    Low: 30 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: A chance of rain and snow showers before 7am, then a chance of snow showers between 7am and 1pm, then a chance of rain and snow showers after 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow, possibly mixed with rain, becoming all snow after midnight. Low around 28. North wind 9 to 11 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Friday
A chance of rain and snow before 4pm, then a chance of snow. Cloudy, with a high near 41. North wind around 9 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 27. Northwest wind around 6 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and 1pm, then a chance of rain showers after 1pm. Mostly cloudy, with a high near 43. Northwest wind 6 to 10 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain and snow showers likely before 1am, then a chance of snow showers between 1am and 4am, then a chance of rain and snow showers after 4am. Mostly cloudy, with a low around 30. Northwest wind around 7 mph. Chance of precipitation is 60%.
Sunday
A chance of rain and snow showers before 7am, then a chance of snow showers between 7am and 1pm, then a chance of rain and snow showers after 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Mostly sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rheims NY
 42.39°N 77.26°W (Elev. 869 ft)
Last Update:
4:47 pm EST Nov 12, 2026
Forecast Valid:
8pm EST Nov 12, 2026-6pm EST Nov 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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