National Weather Service

Hazardous Weather Conditions

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Thunderstorm in Vicinity

83°F

28°C

Humidity	59%
Wind Speed	NW 10 mph
Barometer	29.98 in (1014.2 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	13 Jul 3:53 pm EDT

More Information:

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

Extended Forecast for

Penn Yan NY

Flood Watch until July 14, 05:00am

Click here for hazard details and duration

Flood Watch

Flood Watch until July 14, 05:00am
NOW until 5:00am Mon
Flood Watch
This Afternoon
High: 86 °F
T-storms
Tonight
Low: 70 °F
T-storms then
Slight Chance
T-storms
Monday
High: 83 °F
Chance
T-storms
Monday Night
Low: 67 °F
Partly Cloudy
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 70 °F
Mostly Clear
Wednesday
High: 88 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 71 °F
Chance
T-storms

Detailed Forecast

This Afternoon

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. High near 86. South wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and thunderstorms, mainly before 2am. Low around 70. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

A chance of showers and thunderstorms, mainly after 4pm. Increasing clouds, with a high near 83. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Partly cloudy, with a low around 67. Calm wind.

Tuesday

Sunny, with a high near 88. Calm wind.

Tuesday Night

Mostly clear, with a low around 70.

Wednesday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 40%.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 70%.

Thursday Night

Showers likely, mainly before 8pm. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

Friday

A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 50%.

Friday Night

Mostly cloudy, with a low around 66.

Saturday

A chance of showers. Mostly sunny, with a high near 81. Chance of precipitation is 30%.