Severe Thunderstorms and Heavy Rainfall on the East Coast

Scattered severe thunderstorms may continue Friday over the Carolinas and along the East Coast north into parts of the Mid-Atlantic. Damaging wind gusts and a few tornadoes are the primary threats. Across the Southeast and Mid-Atlantic, localized flash and urban flooding impacts are possible due to potentially heavy rainfall, particularly over steep terrain and in vulnerable urban areas. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

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Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Overcast

68°F

20°C

Humidity	68%
Wind Speed	S 12 G 22 mph
Barometer	29.96 in (1014.0 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	26 May 9:53 pm EDT

More Information:

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

Extended Forecast for

3 Miles NNW Geneva NY

Tonight

Chance
Showers
Low: 67 °F
Friday

Showers
High: 77 °F
Friday
Night

Showers
Low: 59 °F
Saturday

Showers
Likely then
Chance
Showers
High: 69 °F
Saturday
Night

Partly Cloudy
Low: 52 °F
Sunday

Mostly Sunny
High: 79 °F
Sunday
Night

Partly Cloudy
Low: 60 °F
Memorial
Day

Mostly Sunny
High: 88 °F
Monday
Night

Partly Cloudy
Low: 66 °F

Detailed Forecast

Tonight

A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 67. South wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Showers and possibly a thunderstorm. High near 77. South wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and possibly a thunderstorm. Low around 59. South wind 5 to 8 mph becoming light and variable. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms between 11am and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 69. Northwest wind 9 to 13 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Partly cloudy, with a low around 52. Southwest wind around 6 mph.

Sunday

Mostly sunny, with a high near 79.

Sunday Night

Partly cloudy, with a low around 60.

Memorial Day

Mostly sunny, with a high near 88.

Monday Night

Partly cloudy, with a low around 66.

Tuesday

Mostly sunny and hot, with a high near 90.