Hazardous Weather Conditions
Current conditions at
Penn Yan, Penn Yan Airport (KPEO)
Lat: 42.64°NLon: 77.05°WElev: 902ft.
Partly Cloudy
52°F
11°C
| Humidity | 93% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 29.96 in (1014.2 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 12:53 am EDT |
Extended Forecast for
Romulus NY
Overnight

Low: 58 °F
Mostly Cloudy
Wednesday

High: 76 °F
Heavy Rain
Wednesday Night

Low: 61 °F
Showers
Thursday
High: 75 °F
Showers
Likely then
Chance
T-stormsThursday Night
Low: 56 °F
Chance
T-storms then
Chance
ShowersFriday

High: 65 °F
Chance
ShowersFriday Night

Low: 51 °F
Mostly Cloudy
Saturday
High: 73 °F
Partly Sunny
then Chance
ShowersSaturday Night

Low: 45 °F
Showers
Likely
Detailed Forecast
Overnight
Mostly cloudy, with a low around 58. Calm wind.
Wednesday
Showers and thunderstorms, mainly before 3pm, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could produce heavy rainfall. High near 76. South wind 9 to 11 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms before 5am, then a chance of showers. Low around 61. South wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 75. Southwest wind 7 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Southwest wind around 6 mph. Chance of precipitation is 50%.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 65. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 51.
Saturday
A chance of showers after 2pm. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Saturday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
Sunday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 51.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Romulus NY
42.76°N 76.84°W (Elev. 696 ft)
42.76°N 76.84°W (Elev. 696 ft)
12:24 am EDT Apr 15, 2026
1am EDT Apr 15, 2026-6pm EDT Apr 21, 2026



