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.

Fair

36°F

2°C

Humidity 67%
Wind Speed S 8 mph
Barometer 29.90 in (1013.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 7 Nov 6:53 am EST
Extended Forecast for

Romulus NY

  • Today

    Today: Rain, mainly between 1pm and 4pm. High near 54. Breezy, with a south wind 13 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Breezy.
    Mostly Cloudy
    then Rain

  • Tonight

    Tonight: Rain likely before 2am, then a slight chance of showers between 2am and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 43. South wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain Likely
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 49. Northwest wind 6 to 9 mph.

    High: 49 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A slight chance of showers before 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 38. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Slight Chance
    Showers then
    Chance Rain

  • Sunday

    Sunday: Rain. High near 52. Southeast wind 6 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 90%.

    High: 52 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.

    Low: 32 °F

    Rain Likely

  • Monday

    Monday: A chance of rain before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.

    High: 38 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.

    Low: 27 °F

    Chance Snow
    Showers

  • Veterans Day

    Veterans Day: A chance of snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.

    High: 39 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Rain, mainly between 1pm and 4pm. High near 54. Breezy, with a south wind 13 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely before 2am, then a slight chance of showers between 2am and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 43. South wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly cloudy, with a high near 49. Northwest wind 6 to 9 mph.
Saturday Night
A slight chance of showers before 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 38. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 52. Southeast wind 6 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 90%.
Sunday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Monday
A chance of rain before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Veterans Day
A chance of snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 45. Chance of precipitation is 50%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Thursday
A chance of showers. Partly sunny, with a high near 44. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Romulus NY
 42.76°N 76.84°W (Elev. 696 ft)
Last Update:
5:36 am EST Nov 7, 2025
Forecast Valid:
7am EST Nov 7, 2025-6pm EST Nov 13, 2025
 
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