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Champlain, VA Marine Weather Forecast

Station NCDV2 - 8635027 - Dahlgren, VA

June 18, 2025 6:54 pm EDT
Location: 38.32N 77.037W
Wind Direction: WSW (250°)
Wind Speed: 8.0 knots
Wind Gust: 11.1 knots
Atmospheric Pressure: 29.86 in (1011.1 mb)
Air Temperature: 88.0°F (31.1°C)
Water Temperature: 80.4°F (26.9°C)


Tonight - 77°F
Jun 18, 2025
5 to 8 mph SW
Isolated Showers And Thunderstorms then Mostly Clear
Isolated showers and thunderstorms before 8pm. Mostly clear, with a low around 77. Southwest wind 5 to 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Juneteenth - 93°F
Jun 19, 2025
6 to 14 mph SW
Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 4pm. Sunny, with a high near 93. Heat index values as high as 101. Southwest wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Thursday Night - 70°F
Jun 19, 2025
6 to 13 mph W
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 70. West wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Friday - 86°F
Jun 20, 2025
6 mph NW
Sunny
Sunny, with a high near 86. Northwest wind around 6 mph.
Friday Night - 69°F
Jun 20, 2025
5 mph SW
Mostly Clear
Mostly clear, with a low around 69. Southwest wind around 5 mph.
Saturday - 90°F
Jun 21, 2025
2 to 6 mph SW
Sunny
Sunny, with a high near 90.
Saturday Night - 73°F
Jun 21, 2025
6 mph S
Mostly Clear
Mostly clear, with a low around 73.
Sunday - 93°F
Jun 22, 2025
6 mph SW
Sunny
Sunny, with a high near 93.
Sunday Night - 77°F
Jun 22, 2025
5 mph SW
Mostly Clear
Mostly clear, with a low around 77.
Monday - 96°F
Jun 23, 2025
2 to 6 mph NW
Sunny
Sunny, with a high near 96.
Monday Night - 78°F
Jun 23, 2025
5 mph S
Mostly Clear
Mostly clear, with a low around 78.
Tuesday - 96°F
Jun 24, 2025
5 mph N
Sunny
Sunny, with a high near 96.
Tuesday Night - 78°F
Jun 24, 2025
5 mph S
Mostly Clear
Mostly clear, with a low around 78.
Wednesday - 95°F
Jun 25, 2025
2 to 6 mph SW
Sunny
Sunny, with a high near 95.

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