An Active Weather Wednesday

Strong to severe thunderstorms are possible on Wednesday in parts of the Ohio Valley, Upper Mississippi Valley and south-central Plains. These storms may produce heavy rain and flooding in the Ohio Valley. Meanwhile, a strong cold front will sweep through the Northwest U.S. with rain, mountain snow and high winds. Finally, heat and record high temperatures are likely across the Southern U.S. Read More >

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Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Mostly Cloudy

48°F

9°C

Humidity	71%
Wind Speed	Vrbl 5 mph
Barometer	30.00 in (1016.1 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	18 May 4:53 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Romulus NY

Today

Increasing
Clouds
High: 66 °F
Tonight

Showers
Low: 53 °F
Thursday

Showers
Likely then
Chance
Showers
High: 68 °F
Thursday
Night

Partly Cloudy
Low: 51 °F
Friday

Mostly Sunny
High: 85 °F
Friday
Night

Slight Chance
T-storms
Low: 67 °F
Saturday

Mostly Sunny
then Chance
T-storms
High: 89 °F
Saturday
Night

Chance
T-storms then
Chance
Showers
Low: 60 °F
Sunday

Showers
Likely
High: 75 °F

Detailed Forecast

Today

Increasing clouds, with a high near 66. West wind around 6 mph becoming calm in the morning.

Tonight

Showers, mainly after 10pm. Low around 53. South wind 3 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Showers and thunderstorms likely before 2pm, then a slight chance of showers between 2pm and 3pm. Mostly cloudy, with a high near 68. South wind 10 to 14 mph becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Partly cloudy, with a low around 51. Northwest wind around 6 mph becoming light and variable.

Friday

Mostly sunny, with a high near 85. South wind 10 to 17 mph.

Friday Night

A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 67. Chance of precipitation is 20%.

Saturday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 40%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.

Sunday

Showers likely. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.