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

36°F

2°C

Humidity 76%
Wind Speed N 10 mph
Barometer 29.76 in (1008.5 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 13 Nov 1:53 pm EST
Extended Forecast for

Romulus NY

  • This Afternoon

    This Afternoon: A chance of rain showers before 5pm, then a chance of rain and snow showers. Cloudy, with a high near 38. Northwest wind around 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 38 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers likely, becoming all snow after 2am. Cloudy, with a low around 32. Northwest wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Snow showers likely before 8am, then rain and snow showers likely between 8am and 9am, then rain showers after 9am. High near 42. West wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    then Showers

  • Saturday Night

    Saturday Night: Rain showers before 4am, then a chance of rain and snow showers. Low around 34. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Showers then
    Rain/Snow
    Likely

  • Sunday

    Sunday: A chance of rain and snow showers before 9am, then a chance of rain showers. Mostly cloudy, with a high near 45. Northwest wind 9 to 11 mph. Chance of precipitation is 30%.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Cloudy, with a low around 34.

    Low: 34 °F

    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of rain showers before 5pm, then a chance of rain and snow showers. Cloudy, with a high near 38. Northwest wind around 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
Rain and snow showers likely, becoming all snow after 2am. Cloudy, with a low around 32. Northwest wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Snow showers likely before 8am, then rain and snow showers likely between 8am and 9am, then rain showers after 9am. High near 42. West wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain showers before 4am, then a chance of rain and snow showers. Low around 34. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
A chance of rain and snow showers before 9am, then a chance of rain showers. Mostly cloudy, with a high near 45. Northwest wind 9 to 11 mph. Chance of precipitation is 30%.
Sunday Night
Cloudy, with a low around 34.
Monday
Partly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly clear, with a low around 31.
Wednesday
Sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Romulus NY
 42.76°N 76.84°W (Elev. 696 ft)
Last Update:
1:30 pm EST Nov 13, 2026
Forecast Valid:
2pm EST Nov 13, 2026-6pm EST Nov 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation