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Heavy Rain and Thunderstorms in the Deep South and portions of the east coast

A slow moving frontal boundary will continue to bring areas of heavy rain and thunderstorms in the Deep South and East coast early this week. A low pressure system over the Upper Midwest will keep conditions wet and cool early this week. High pressure over the west will move inland slightly allowing cooling along the coast, and intensifying the heat, especially in the interior Pacific NW. Read More >

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Light Rain

65°F

18°C

Humidity 78%
Wind Speed S 5 mph
Barometer 29.74 in (1006.4 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 29 May 2:53 am EDT
Extended Forecast for

Sampson NY

  • Overnight

    Overnight: Showers and possibly a thunderstorm.  Low around 62. South wind around 9 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers

    Low: 62 °F

  • Memorial
    Day

    Memorial Day: Showers likely and possibly a thunderstorm before 9am, then scattered showers and thunderstorms, mainly between 9am and 2pm.  Cloudy, then gradually becoming mostly sunny, with a high near 75. South wind 9 to 11 mph becoming west in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 75 °F

  • Monday
    Night

    Monday Night: A chance of showers, with thunderstorms also possible after 3am.  Mostly cloudy, with a low around 58. South wind 3 to 7 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Partly Cloudy
    then Chance
    Showers

    Low: 58 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 72. South wind 8 to 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 72 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 54. Southwest wind 3 to 6 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 54 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms.  Partly sunny, with a high near 67. Chance of precipitation is 40%.

    Chance
    Showers then
    Chance
    T-storms

    High: 67 °F

  • Wednesday
    Night

    Wednesday Night: A chance of thunderstorms before 8pm.  Mostly cloudy, with a low around 50. Chance of precipitation is 30%.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 50 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 66.

    Mostly Sunny

    High: 66 °F

  • Thursday
    Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 52. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 52 °F

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Low around 62. South wind around 9 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Memorial Day
Showers likely and possibly a thunderstorm before 9am, then scattered showers and thunderstorms, mainly between 9am and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 75. South wind 9 to 11 mph becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 58. South wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 72. South wind 8 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 67. Chance of precipitation is 40%.
Wednesday Night
A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Friday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 55.
Saturday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Sunday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Sampson NY
 42.73°N 76.9°W (Elev. 525 ft)
7:31 pm EDT May 28, 2017
3am EDT May 29, 2017-6pm EDT Jun 4, 2017
 
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