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10 Day Weather - South Boston, MA

Forecast period: -

, Today

Mostly Sunny
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Today

58°

Mostly sunny. Not as cool with highs in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Tonight

31°

Partly cloudy in the evening then clearing. Lows in the upper 20s. West winds 10 to 15 mph with gusts up to 30 mph.

Hourly details

, Day

Sunny
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Day

40°

Sunny cooler with highs in the mid 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Night

35°

Mostly cloudy. Lows in the lower 30s. West winds 5 to 10 mph becoming south after midnight.

Hourly details

, Day

Snow
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Day

44°

Rain with a chance of snow. Little or no snow accumulation. Highs in the mid 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 90 percent.

Night

41°

Rain likely. Lows in the upper 30s. Chance of rain 70 percent.

Hourly details

, Day

Partly Cloudy
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Day

49°

Partly cloudy. Highs in the lower 50s. Lows in the mid 30s.

Night

36°

Partly cloudy. Highs in the lower 50s. Lows in the mid 30s.

Hourly details
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, Day

40% Chance of Rain
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Day

42°

Partly sunny with a 40 percent chance of rain. Highs around 50.

Night

35°

Partly cloudy with a 40 percent chance of rain. Lows in the mid 30s.

Hourly details

, Day

Sunny
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Day

46°

Sunny. Highs around 50.

Night

34°

Partly cloudy. Lows in the mid 30s. Highs in the lower 50s.

Hourly details

, Day

Partly Cloudy
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Day

45°

Partly cloudy. Lows in the mid 30s. Highs in the lower 50s.

Night

35°

Mostly clear. Low temperature around 35F. Dew point will be around 18F with an average humidity of 45%. Winds will be 3 mph from the W.

, Day

40% Chance of Rain
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Day

42°

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 42F. Dew point will be around 28F with an average humidity of 60%. Winds will be 3 mph from the SE.

Night

42°

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 42F. Dew point will be around 36F with an average humidity of 76%. Winds will be 5 mph from the SE.

, Day

50% Chance of Rain
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Day

50°

Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 50F. Dew point will be around 41F with an average humidity of 75%. Winds will be 4 mph from the SW.

Night

40°

Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 40F. Dew point will be around 35F with an average humidity of 69%. Winds will be 3 mph from the SW.

, Day

40% Chance of Rain
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Day

43°

Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 43F. Dew point will be around 26F with an average humidity of 54%. Winds will be 5 mph from the NW.

Night

33°

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 33F. Dew point will be around 21F with an average humidity of 54%. Winds will be 3 mph from the N.

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