Weather in South Boston, Massachusetts, United States

7-Day Detailed Weather Forecast for South Boston

Overnight

Temperature: 50°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Rain showers before 5am, then rain showers likely and patchy fog. Cloudy, with a low around 50. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday

Temperature: 75°F

Wind Speed: 9 to 14 mph

Wind Direction: SW

Forecast: A chance of rain showers before 7am, then patchy fog and a slight chance of rain showers between 7am and 9am. Partly sunny, with a high near 75. Southwest wind 9 to 14 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Tuesday Night

Temperature: 49°F

Wind Speed: 7 to 13 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 49. West wind 7 to 13 mph.

Wednesday

Temperature: 69°F

Wind Speed: 6 to 9 mph

Wind Direction: NW

Forecast: Sunny, with a high near 69. Northwest wind 6 to 9 mph.

Wednesday Night

Temperature: 48°F

Wind Speed: 6 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 48. North wind around 6 mph.

Thursday

Temperature: 67°F

Wind Speed: 3 to 7 mph

Wind Direction: E

Forecast: Sunny, with a high near 67. East wind 3 to 7 mph.

Thursday Night

Temperature: 52°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 52. South wind around 7 mph.

Friday

Temperature: 72°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: Partly sunny, with a high near 72. South wind 6 to 9 mph.

Friday Night

Temperature: 52°F

Wind Speed: 9 mph

Wind Direction: SE

Forecast: A chance of rain showers after 7pm. Mostly cloudy, with a low around 52. Southeast wind around 9 mph. Chance of precipitation is 50%.

Saturday

Temperature: 63°F

Wind Speed: 9 to 14 mph

Wind Direction: S

Forecast: Rain showers. Mostly cloudy, with a high near 63. South wind 9 to 14 mph. Chance of precipitation is 80%.

Saturday Night

Temperature: 47°F

Wind Speed: 12 mph

Wind Direction: N

Forecast: Rain showers likely. Mostly cloudy, with a low around 47. North wind around 12 mph. Chance of precipitation is 60%.

Sunday

Temperature: 56°F

Wind Speed: 13 mph

Wind Direction: N

Forecast: A slight chance of rain showers. Mostly sunny, with a high near 56. North wind around 13 mph.

Sunday Night

Temperature: 46°F

Wind Speed: 6 to 9 mph

Wind Direction: N

Forecast: A slight chance of rain showers before 7pm. Partly cloudy, with a low around 46. North wind 6 to 9 mph.

Monday

Temperature: 65°F

Wind Speed: 8 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 65. East wind around 8 mph.