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

7°F

-14°C

Humidity 84%
Wind Speed NW 3 mph
Barometer 30.03 in (1019.3 mb)
Dewpoint 3°F (-16°C)
Visibility 4.00 mi
Last update 1 Feb 4:53 am EST
Extended Forecast for

Romulus NY

Cold Weather Advisory February 1, 05:34am until February 1, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 1, 05:34am until February 1, 09:00am

    NOW until 9:00am Sun

    Cold Weather Advisory

  • Overnight

    Low: 4 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of snow showers. Cloudy, with a high near 14. Wind chill values as low as -10. Northwest wind 9 to 15 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 14 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A chance of flurries before 11pm. Mostly cloudy, with a low around 9. Wind chill values as low as -2. Northwest wind around 9 mph.

    Low: 9 °F

    Chance
    Flurries

  • Monday

    Monday: Partly sunny, with a high near 24. Wind chill values as low as -1. West wind 6 to 9 mph.

    High: 24 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 9. Calm wind becoming south around 5 mph after midnight.

    Low: 9 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

Detailed Forecast

Overnight
A chance of snow showers. Cloudy, with a low around 4. Wind chill values as low as -7. Northwest wind around 7 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A chance of snow showers. Cloudy, with a high near 14. Wind chill values as low as -10. Northwest wind 9 to 15 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of flurries before 11pm. Mostly cloudy, with a low around 9. Wind chill values as low as -2. Northwest wind around 9 mph.
Monday
Partly sunny, with a high near 24. Wind chill values as low as -1. West wind 6 to 9 mph.
Monday Night
Mostly cloudy, with a low around 9. Calm wind becoming south around 5 mph after midnight.
Tuesday
Mostly cloudy, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
Partly sunny, with a high near 21.
Wednesday Night
Mostly cloudy, with a low around 9.
Thursday
Mostly cloudy, with a high near 23.
Thursday Night
A chance of flurries. Mostly cloudy, with a low around 10.
Friday
Snow showers likely. Mostly cloudy, with a high near 27. Chance of precipitation is 60%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 5. Chance of precipitation is 40%.
Saturday
A chance of flurries. Mostly cloudy and cold, with a high near 10.
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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:
5:02 am EST Feb 1, 2026
Forecast Valid:
5am EST Feb 1, 2026-6pm EST Feb 7, 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