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.

Partly Cloudy

63°F

17°C

Humidity 43%
Wind Speed W 16 G 24 mph
Barometer 29.91 in (1012.7 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 8 Oct 1:53 pm EDT
Extended Forecast for

Romulus NY

  • This Afternoon

    This Afternoon: Isolated showers after 3pm. Mostly sunny, with a high near 66. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 66 °F

    Isolated
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 45. West wind around 6 mph.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64. West wind 6 to 13 mph, with gusts as high as 25 mph.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. Light west wind.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 67. Southeast wind 3 to 6 mph.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers before 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.

    High: 66 °F

    Chance
    Showers then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain, mainly before 2am, then a chance of showers after 2am. Low around 55. Chance of precipitation is 80%.

    Low: 55 °F

    Rain

  • Columbus Day

    Columbus Day: A chance of showers before 8am. Mostly cloudy, with a high near 68. Chance of precipitation is 30%.

    High: 68 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

This Afternoon
Isolated showers after 3pm. Mostly sunny, with a high near 66. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 45. West wind around 6 mph.
Friday
Sunny, with a high near 64. West wind 6 to 13 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 43. Light west wind.
Saturday
Sunny, with a high near 67. Southeast wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 54.
Sunday
A chance of showers before 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.
Sunday Night
Rain, mainly before 2am, then a chance of showers after 2am. Low around 55. Chance of precipitation is 80%.
Columbus Day
A chance of showers before 8am. Mostly cloudy, with a high near 68. Chance of precipitation is 30%.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Tuesday
Showers likely. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 53.
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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:
1:45 pm EDT Oct 8, 2026
Forecast Valid:
2pm EDT Oct 8, 2026-6pm EDT Oct 14, 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