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.

Mostly Cloudy

27°C

80°F

Humidity 76%
Wind Speed E 6 km/h
Barometer 1016.3 mb (30.04 in)
Dewpoint 22°C (72°F)
Visibility 16 km
Heat Index29°C (84°F)
Last update 14 Jul 4:53 pm EDT
Extended Forecast for

Romulus NY

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms. Partly sunny, with a high near 28. Calm wind. Chance of precipitation is 30%.

    High: 28 °C

    Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 19. Calm wind.

    Low: 19 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31. Calm wind.

    High: 31 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. South wind 3 to 8 km/h.

    Low: 21 °C

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 31. South wind around 10 km/h. Chance of precipitation is 50%.

    High: 31 °C

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.

    Low: 22 °C

    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 31. Chance of precipitation is 70%.

    High: 31 °C

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.

    Low: 19 °C

    Showers
    Likely

  • Friday

    Friday: A chance of thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers after 2pm. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.

    High: 25 °C

    Chance
    T-storms

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms. Partly sunny, with a high near 28. Calm wind. Chance of precipitation is 30%.
Tonight
Mostly clear, with a low around 19. Calm wind.
Tuesday
Sunny, with a high near 31. Calm wind.
Tuesday Night
Mostly clear, with a low around 21. South wind 3 to 8 km/h.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 31. South wind around 10 km/h. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 31. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Friday
A chance of thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers after 2pm. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 27.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 27. Chance of precipitation is 40%.
Sunday Night
A chance of thunderstorms. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Monday
A chance of showers. Mostly sunny, with a high near 27.
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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 m)
Last Update:
12:12 pm EDT Jul 14, 2025
Forecast Valid:
5pm EDT Jul 14, 2025-6pm EDT Jul 21, 2025
 
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