Heat Building and Strong to Severe Storms

A building ridge of high pressure will produce possible record heat and extremely humid conditions over the next several days. The summer heat wave is already present in the south Plains, will expand across the Mid-Atlantic/Northeast and then shift into the Desert Southwest. Meanwhile, a cold front may trigger strong to severe storms w/ heavy rain from the Great Lakes to the south-central Plains Read More >

Hazardous Weather Conditions

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Mostly Cloudy

70°F

21°C

Humidity 84%
Wind Speed SW 7 mph
Barometer 30.02 in (1015.9 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 18 Aug 8:53 am EDT
Extended Forecast for

Geneva NY

  • Today

    Today: Showers and thunderstorms likely, mainly after 3pm. Some of the storms could produce gusty winds and heavy rain.  Mostly cloudy, with a high near 81. South wind 7 to 9 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    High: 81 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 11pm.  Mostly cloudy, with a low around 70. South wind 6 to 9 mph.  Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Chance
    Showers

    Low: 70 °F

  • Monday

    Monday: A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and noon, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 86. South wind 7 to 9 mph becoming west in the afternoon.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 86 °F

  • Monday
    Night

    Monday Night: A slight chance of showers before 10pm.  Partly cloudy, with a low around 64. Light west wind.  Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Partly Cloudy

    Low: 64 °F

  • Tuesday

    Tuesday: A slight chance of showers between 9am and 1pm, then a chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 84. Calm wind.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Slight Chance
    Showers then
    Chance
    T-storms

    High: 84 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 2am, then a chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 67. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 67 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 1pm, then showers and thunderstorms likely after 1pm.  Mostly cloudy, with a high near 85. Chance of precipitation is 70%.

    T-storms
    Likely

    High: 85 °F

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms likely, mainly before 9pm.  Mostly cloudy, with a low around 63. Chance of precipitation is 60%.

    T-storms
    Likely then
    Chance
    Showers

    Low: 63 °F

  • Thursday

    Thursday: A chance of showers before 5pm.  Partly sunny, with a high near 73. Chance of precipitation is 30%.

    Chance
    Showers

    High: 73 °F

Detailed Forecast

Today
Showers and thunderstorms likely, mainly after 3pm. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, with a high near 81. South wind 7 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 70. South wind 6 to 9 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 86. South wind 7 to 9 mph becoming west in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A slight chance of showers before 10pm. Partly cloudy, with a low around 64. Light west wind. Chance of precipitation is 20%.
Tuesday
A slight chance of showers between 9am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 1pm, then showers and thunderstorms likely after 1pm. Mostly cloudy, with a high near 85. Chance of precipitation is 70%.
Wednesday Night
Showers and thunderstorms likely, mainly before 9pm. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Thursday
A chance of showers before 5pm. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
Geneva NY
 42.84°N 77°W (Elev. 600 ft)
8:17 am EDT Aug 18, 2019
9am EDT Aug 18, 2019-6pm EDT Aug 24, 2019
 
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Additional Resources

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