Weather in South Boston, Massachusetts, United States

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7-Day Detailed Weather Forecast for South Boston

Tonight

Temperature: 68°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 68. Southwest wind around 7 mph.

Thursday

Temperature: 88°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 88. Southwest wind 6 to 10 mph.

Thursday Night

Temperature: 71°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 71. Southwest wind 6 to 10 mph.

Friday

Temperature: 85°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 85. West wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 68°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 9pm. Mostly cloudy, with a low around 68. Northwest wind around 5 mph. Chance of precipitation is 60%.

Saturday

Temperature: 77°F

Wind Speed: 5 to 8 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 77. Northeast wind 5 to 8 mph.

Saturday Night

Temperature: 65°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Partly cloudy, with a low around 65. Northeast wind around 5 mph.

Sunday

Temperature: 77°F

Wind Speed: 5 to 8 mph

Wind Direction: NE

Forecast: Sunny, with a high near 77. Northeast wind 5 to 8 mph.

Sunday Night

Temperature: 66°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 66. South wind around 6 mph.

Monday

Temperature: 85°F

Wind Speed: 5 to 12 mph

Wind Direction: SW

Forecast: Sunny, with a high near 85. Southwest wind 5 to 12 mph.

Monday Night

Temperature: 70°F

Wind Speed: 8 to 12 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 70. Southwest wind 8 to 12 mph.

Tuesday

Temperature: 90°F

Wind Speed: 8 to 12 mph

Wind Direction: SW

Forecast: Sunny, with a high near 90. Southwest wind 8 to 12 mph.

Tuesday Night

Temperature: 73°F

Wind Speed: 12 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 73. Southwest wind around 12 mph.

Wednesday

Temperature: 94°F

Wind Speed: 9 to 13 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 94. West wind 9 to 13 mph.