National Weather Service

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Fair

26°C

78°F

Humidity	76%
Wind Speed	SW 7 km/h
Barometer	1014.9 mb (30.00 in)
Dewpoint	21°C (70°F)
Visibility	16 km
Heat Index	27°C (80°F)
Last update	12 Jul 11:53 pm EDT

More Information:

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

Extended Forecast for

2 Miles SE Prattsburg NY

Overnight
Low: 21 °C
Partly Cloudy
Sunday
High: 30 °C
Slight Chance
T-storms then
Heavy Rain
Sunday Night
Low: 18 °C
Heavy Rain
then Chance
T-storms
Monday
High: 28 °C
Mostly Sunny
Monday Night
Low: 16 °C
Mostly Clear
Tuesday
High: 31 °C
Sunny
Tuesday Night
Low: 19 °C
Mostly Clear
Wednesday
High: 31 °C
Mostly Sunny
then Chance
Showers
Wednesday Night
Low: 21 °C
Chance
Showers

Detailed Forecast

Overnight

Partly cloudy, with a low around 21. South wind around 11 km/h.

Sunday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Some of the storms could produce heavy rainfall. High near 30. South wind 11 to 14 km/h. Chance of precipitation is 80%. New rainfall amounts between 2 and 3 cm possible.

Sunday Night

Showers and thunderstorms, mainly before 8pm. Some of the storms could produce heavy rainfall. Low around 18. Calm wind. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 cm possible.

Monday

Mostly sunny, with a high near 28. Calm wind becoming northwest 5 to 10 km/h in the morning.

Monday Night

Mostly clear, with a low around 16. Calm wind.

Tuesday

Sunny, with a high near 31.

Tuesday Night

Mostly clear, with a low around 19.

Wednesday

A chance of showers after 2pm. Mostly sunny, with a high near 31. Chance of precipitation is 30%.

Wednesday Night

A chance of showers before 2am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.