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Middletown, DE Marine Weather Forecast

Station CHCM2 - 8573927 - Chesapeake City, MD

December 18, 2025 12:48 pm EST
Location: 39.527N 75.81W
Wind Direction: E (100°)
Wind Speed: 6.0 knots
Wind Gust: 9.9 knots
Atmospheric Pressure: 30.21 in (1022.9 mb)
Water Temperature: 35.1°F (1.7°C)


This Afternoon - 54°F
Dec 18, 2025
5 to 8 mph SE
Partly Sunny
Partly sunny. High near 54, with temperatures falling to around 48 in the afternoon. Southeast wind 5 to 8 mph.
Tonight - 44°F
Dec 18, 2025
3 to 17 mph SE
Rain
Rain after 9pm. Cloudy. Low around 44, with temperatures rising to around 56 overnight. Southeast wind 3 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday - 60°F
Dec 19, 2025
17 to 22 mph SW
Rain
Rain and a slight chance of thunderstorms before 3pm. Partly sunny. High near 60, with temperatures falling to around 38 in the afternoon. Southwest wind 17 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday Night - 25°F
Dec 19, 2025
7 to 20 mph W
Mostly Clear
Mostly clear, with a low around 25. West wind 7 to 20 mph, with gusts as high as 37 mph. New rainfall amounts less than a tenth of an inch possible.
Saturday - 41°F
Dec 20, 2025
6 mph SW
Sunny
Sunny, with a high near 41. Southwest wind around 6 mph.
Saturday Night - 33°F
Dec 20, 2025
7 mph SW
Partly Cloudy
Partly cloudy, with a low around 33.
Sunday - 47°F
Dec 21, 2025
6 to 13 mph W
Mostly Sunny
Mostly sunny, with a high near 47.
Sunday Night - 24°F
Dec 21, 2025
6 to 9 mph NW
Mostly Clear
Mostly clear, with a low around 24.
Monday - 37°F
Dec 22, 2025
3 to 7 mph NW
Sunny
Sunny, with a high near 37.
Monday Night - 25°F
Dec 22, 2025
5 mph SW
Mostly Cloudy
Mostly cloudy, with a low around 25.
Tuesday - 42°F
Dec 23, 2025
5 to 10 mph SW
Chance Rain And Snow
A chance of rain and snow after 7am. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Tuesday Night - 34°F
Dec 23, 2025
6 mph W
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before 7pm. Mostly cloudy, with a low around 34.
Wednesday - 47°F
Dec 24, 2025
5 to 8 mph NW
Mostly Sunny
Mostly sunny, with a high near 47.
Wednesday Night - 32°F
Dec 24, 2025
3 mph NE
Mostly Cloudy then Slight Chance Light Rain
A slight chance of rain after 1am. Mostly cloudy, with a low around 32.

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