Weather in National Harbor, Maryland, United States

7-Day Detailed Weather Forecast for National Harbor

Overnight

Temperature: 67°F

Wind Speed: 2 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 67. South wind around 2 mph.

Thursday

Temperature: 92°F

Wind Speed: 2 to 6 mph

Wind Direction: SW

Forecast: Sunny, with a high near 92. Southwest wind 2 to 6 mph.

Thursday Night

Temperature: 70°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 70. South wind around 5 mph.

Friday

Temperature: 91°F

Wind Speed: 2 to 7 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 91. Southeast wind 2 to 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 71°F

Wind Speed: 2 to 7 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind 2 to 7 mph. Chance of precipitation is 50%.

Saturday

Temperature: 87°F

Wind Speed: 2 to 6 mph

Wind Direction: W

Forecast: A slight chance of rain showers before 8am, then showers and thunderstorms likely. Mostly cloudy, with a high near 87. Chance of precipitation is 60%.

Saturday Night

Temperature: 70°F

Wind Speed: 2 to 6 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Sunday

Temperature: 81°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 81. Chance of precipitation is 70%.

Sunday Night

Temperature: 68°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Cloudy, with a low around 68. Chance of precipitation is 70%.

Monday

Temperature: 77°F

Wind Speed: 3 to 7 mph

Wind Direction: E

Forecast: A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.

Monday Night

Temperature: 66°F

Wind Speed: 3 to 7 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Tuesday

Temperature: 81°F

Wind Speed: 3 to 7 mph

Wind Direction: E

Forecast: A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 50%.

Tuesday Night

Temperature: 68°F

Wind Speed: 2 to 6 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.

Wednesday

Temperature: 88°F

Wind Speed: 2 to 7 mph

Wind Direction: SW

Forecast: A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88.