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Claymont, DE Marine Weather Forecast

Station MRCP1 - 8540433 - Marcus Hook, PA

May 30, 2025 1:18 pm EDT
Location: 39.809N 75.415W
Atmospheric Pressure: 29.64 in (1003.8 mb)
Air Temperature: 69.3°F (20.7°C)
Water Temperature: 64.2°F (17.9°C)


Today - 79°F
May 30, 2025
0 to 5 mph SW
Chance Rain Showers then Slight Chance Showers And Thunderstorms
A chance of rain showers and patchy fog before 5pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 79. Southwest wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Tonight - 59°F
May 30, 2025
5 mph E
Chance Showers And Thunderstorms then Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 59. East wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Saturday - 71°F
May 31, 2025
10 mph W
Showers And Thunderstorms
Rain showers likely before 11am, then showers and thunderstorms. Partly sunny, with a high near 71. West wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night - 50°F
May 31, 2025
5 to 10 mph W
Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 50. West wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunday - 70°F
Jun 01, 2025
5 to 10 mph W
Sunny
Sunny, with a high near 70. West wind 5 to 10 mph.
Sunday Night - 52°F
Jun 01, 2025
0 to 10 mph W
Mostly Clear
Mostly clear, with a low around 52.
Monday - 74°F
Jun 02, 2025
0 to 5 mph W
Sunny
Sunny, with a high near 74.
Monday Night - 55°F
Jun 02, 2025
0 to 5 mph W
Mostly Clear
Mostly clear, with a low around 55.
Tuesday - 80°F
Jun 03, 2025
0 to 5 mph NW
Sunny
Sunny, with a high near 80.
Tuesday Night - 60°F
Jun 03, 2025
0 to 5 mph S
Mostly Clear
Mostly clear, with a low around 60.
Wednesday - 86°F
Jun 04, 2025
0 to 5 mph S
Sunny
Sunny, with a high near 86.
Wednesday Night - 67°F
Jun 04, 2025
5 mph S
Partly Cloudy
Partly cloudy, with a low around 67.
Thursday - 87°F
Jun 05, 2025
5 to 10 mph SW
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Thursday Night - 68°F
Jun 05, 2025
5 mph W
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 68.

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