Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Light Rain

68°F

20°C

Humidity	84%
Wind Speed	SW 5 mph
Barometer	29.68 in (1004.1 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	28 Jul 5:53 am EDT

More Information:

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

Extended Forecast for

Geneva NY

Today
High: 75 °F
Showers
Tonight
Low: 64 °F
Showers
Likely
Wednesday
High: 71 °F
Showers
Wednesday Night
Low: 62 °F
Showers
Thursday
High: 75 °F
Chance
Showers
Thursday Night
Low: 62 °F
Partly Cloudy
Friday
High: 80 °F
Mostly Sunny
Friday Night
Low: 62 °F
Partly Cloudy
Saturday
High: 84 °F
Partly Sunny

Detailed Forecast

Today

Showers and possibly a thunderstorm. High near 75. South wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Showers and thunderstorms likely before midnight, then showers likely and possibly a thunderstorm between midnight and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 64. Northwest wind 6 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Showers, with thunderstorms also possible after 11am. High near 71. Northwest wind 10 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Showers and possibly a thunderstorm. Low around 62. North wind 8 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 75. North wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Partly cloudy, with a low around 62. Northwest wind 5 to 7 mph.

Friday

Mostly sunny, with a high near 80. North wind 5 to 8 mph.

Friday Night

Partly cloudy, with a low around 62. Calm wind.

Saturday

Partly sunny, with a high near 84.

Saturday Night

Mostly cloudy, with a low around 65.

Sunday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 50%.