Washington DC and the Potomac Weather
Overnight
46°F
Mostly Cloudy
0 mph
Monday
67°F
Partly Sunny
0 to 6 mph S
Monday Night
47°F
Partly Cloudy
0 to 3 mph S
Tuesday
72°F
Patchy Fog then Mostly Sunny
1 to 7 mph S
Tuesday Night
53°F
Mostly Clear
2 to 6 mph S
Wednesday
74°F
Mostly Sunny
2 to 8 mph S
Wednesday Night
60°F
Mostly Cloudy then Slight Chance Light Rain
7 mph SE
Thursday
73°F
Light Rain Likely
6 to 9 mph S
Thursday Night
59°F
Light Rain Likely
8 mph SW
Friday
72°F
Light Rain Likely
9 mph NW
Friday Night
54°F
Chance Light Rain
6 to 9 mph NW
Saturday
68°F
Slight Chance Light Rain then Mostly Sunny
10 mph NW
Saturday Night
49°F
Partly Cloudy
9 mph NW
Sunday
66°F
Mostly Sunny
8 mph NW
Marine weather for the tidal Potomac from Key Bridge to Indian Head, the Washington Channel, the Anacostia River, the Woodrow Wilson Bridge, Gunston Cove, and Pohick Bay — Columbia Island Marina, Hains Point, Gangplank Marina, The Wharf, and Georgetown, Washington DC; Gravelly Point, Daingerfield Island, Washington Sailing Marina, Old Town Alexandria, Belle Haven Marina, and Mount Vernon, Virginia; National Harbor and Fort Washington, Maryland. The Potomac River marine forecast; the Washington DC tide chart, the Potomac River tide chart, and Potomac River tides at Alexandria; Jones Point currents; live wind and water temperature at the Washington Channel; and conditions for sailing, boating, bass fishing, rowing, kayaking, and paddleboarding.