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.

Light Snow Fog/Mist

22°F

-6°C

Humidity 85%
Wind Speed W 16 G 28 mph
Barometer 29.40 in (996.6 mb)
Dewpoint 18°F (-8°C)
Visibility 1.50 mi
Wind Chill8°F (-13°C)
Last update 15 Jan 6:53 am EST
Extended Forecast for

Romulus NY

Winter Weather Advisory January 15, 07:22am until January 15, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 15, 07:22am until January 15, 01:00pm

    NOW until 1:00pm Thu

    Winter Weather Advisory

  • Today

    High: 24 °F

    Snow Showers
    then Chance
    Snow Showers

  • Tonight

    Tonight: A chance of snow showers, mainly before 11pm. Cloudy, with a low around 14. Wind chill values as low as -1. West wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 28. West wind 8 to 10 mph becoming south in the afternoon. Winds could gust as high as 22 mph.

    High: 28 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. South wind around 10 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 35. South wind 7 to 10 mph. Chance of precipitation is 30%.

    High: 35 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Saturday Night

    Saturday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow showers, mainly before noon. High near 24. West wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.
Tonight
A chance of snow showers, mainly before 11pm. Cloudy, with a low around 14. Wind chill values as low as -1. West wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday
Partly sunny, with a high near 28. West wind 8 to 10 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 25. South wind around 10 mph.
Saturday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 35. South wind 7 to 10 mph. Chance of precipitation is 30%.
Saturday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 25.
Sunday Night
Mostly cloudy, with a low around 15.
M.L.King Day
Partly sunny, with a high near 23.
Monday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.
Tuesday
A chance of snow showers. Partly sunny, with a high near 12. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
Partly sunny, with a high near 21.
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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:
6:20 am EST Jan 15, 2026
Forecast Valid:
7am EST Jan 15, 2026-6pm EST Jan 21, 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