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.

A Few Clouds

8°F

-13°C

Humidity 66%
Wind Speed SW 12 mph
Barometer 30.02 in (1018.7 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 29 Jan 7:53 am EST
Extended Forecast for

Romulus NY

Cold Weather Advisory January 29, 07:00pm until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Today

    Today: A chance of snow showers after noon. Partly sunny, with a high near 15. Wind chill values as low as -5. West wind 10 to 14 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 15 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 0. Wind chill values as low as -14. West wind around 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 0 °F

    Chance Snow
    Showers

  • Friday

    Friday: A slight chance of snow showers before 1pm. Partly sunny and cold, with a high near 9. Wind chill values as low as -16. West wind 10 to 13 mph. Chance of precipitation is 20%.

    High: 9 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 1. Wind chill values as low as -9. West wind 6 to 9 mph. Chance of precipitation is 20%.

    Low: 1 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 14. West wind 6 to 8 mph becoming north in the afternoon.

    High: 14 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 15.

    High: 15 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of snow showers after noon. Partly sunny, with a high near 15. Wind chill values as low as -5. West wind 10 to 14 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 0. Wind chill values as low as -14. West wind around 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
A slight chance of snow showers before 1pm. Partly sunny and cold, with a high near 9. Wind chill values as low as -16. West wind 10 to 13 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 1. Wind chill values as low as -9. West wind 6 to 9 mph. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 14. West wind 6 to 8 mph becoming north in the afternoon.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Mostly cloudy, with a high near 15.
Sunday Night
Mostly cloudy, with a low around 8.
Monday
Mostly sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Mostly cloudy, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
Mostly cloudy, with a high near 24.
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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:
6:03 am EST Jan 29, 2026
Forecast Valid:
8am EST Jan 29, 2026-6pm EST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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