Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

30NM S New York NY

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after midnight.   Seas around 1 ft.

      Low: 72 °F

      Light Wind
      1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. A slight chance of showers before 1pm.   Seas around 1 ft.

      High: 82 °F

      Light Wind
      1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. A slight chance of showers between 3am and 5am.   Seas around 1 ft.

      Low: 73 °F

      Light Wind
      1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. A slight chance of showers before 7am.   Seas around 1 ft.

      High: 84 °F

      Light Wind
      1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. A slight chance of showers, with thunderstorms also possible after 2am.   Seas around 1 ft.

      Low: 73 °F

      Light Wind
      1ft

    • Friday

      Friday:Variable winds 5 kt or less. A slight chance of thunderstorms before 8am.   Seas around 1 ft.

      High: 82 °F

      Light Wind
      1ft

    • Friday Night

      Friday Night:NNW wind 5 to 10 kt becoming N after midnight. Mostly clear. Seas 1 to 2 ft.

      Low: 68 °F

      N 10kt
      1-2ft

    • Saturday

      Saturday:N wind 5 to 10 kt becoming NE in the afternoon. Sunny. Seas around 2 ft.

      High: 79 °F

      N 10kt
      2ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Partly cloudy. Seas 1 to 2 ft.

      Low: 69 °F

      Light Wind
      1-2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 pm EDT Aug 11, 2026
Forecast Valid: 11pm EDT Aug 11, 2026-6pm EDT Aug 18, 2026

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Detailed Forecast


Overnight
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after midnight. Seas around 1 ft.
Wednesday
Variable winds 5 kt or less. A slight chance of showers before 1pm. Seas around 1 ft.
Wednesday Night
Variable winds 5 kt or less. A slight chance of showers between 3am and 5am. Seas around 1 ft.
Thursday
Variable winds 5 kt or less. A slight chance of showers before 7am. Seas around 1 ft.
Thursday Night
Variable winds 5 kt or less. A slight chance of showers, with thunderstorms also possible after 2am. Seas around 1 ft.
Friday
Variable winds 5 kt or less. A slight chance of thunderstorms before 8am. Seas around 1 ft.
Friday Night
NNW wind 5 to 10 kt becoming N after midnight. Mostly clear. Seas 1 to 2 ft.
Saturday
N wind 5 to 10 kt becoming NE in the afternoon. Sunny. Seas around 2 ft.
Saturday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 to 2 ft.

Winds and seas higher in and near tstms.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 40.22°N 73.97°W
Last Update: 4:09 pm EDT Aug 11, 2026
Forecast Valid: 11pm EDT Aug 11, 2026-6pm EDT Aug 18, 2026
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