SOUTH BOSTON, MA 02127 Weather Forecast & Current Conditions

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BOSTON, MA
Current Weather

10:54 AM EDT JUL 1, 2025
Broken Clouds
82°F
Feels Like: 87°F
Dewpoint: 72°F
Rel. Hum.: 72%
Visibility: 10 miles
Wind: SSW at 14 mph, gusts to 25
Pressure:
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SOUTH BOSTON, MA 02127
Weather Forecast

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THIS AFTERNOON
Partly sunny. A slight chance of showers, then a chance of rain with isolated thunderstorms. Some thunderstorms may produce gusty winds and heavy rainfall. Hot with highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. Heat index values up to 100.
TONIGHT
Mostly cloudy. A chance of thunderstorms and rain in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Some thunderstorms may produce gusty winds and heavy rainfall in the evening. Humid with lows in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. Chance of rain 50 percent.
WEDNESDAY
Mostly cloudy. A chance of showers in the morning. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.
WEDNESDAY NIGHT
Mostly cloudy. Humid with lows in the upper 60s. Southwest winds 5 to 10 mph.
THURSDAY
Sunny. Highs in the upper 80s. West winds 5 to 10 mph.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
Mostly clear. Lows in the mid 60s. Highs in the lower 80s.
SATURDAY AND SATURDAY NIGHT
Partly cloudy. Highs in the mid 80s. Lows in the upper 60s.
SUNDAY
Partly sunny. Hot with highs in the lower 90s.
SUNDAY NIGHT
Partly cloudy. Lows in the lower 70s.
MONDAY
Partly sunny with a chance of showers. Hot with highs in the lower 90s. Chance of rain 30 percent.

Visible Weather Satellite
SOUTH BOSTON, MA 02127
Infrared Weather Satellite
SOUTH BOSTON, MA 02127
NEXRAD Weather Radar
SOUTH BOSTON, MA 02127

BOSTON, MA 3 hourly weather forecast

weather forecast created  5:00 PM PDT  6/30/2025
Tuesday
1 JUL 2025
SOUTH BOSTON, MA 02127 weather forecast Day 1, 0 hours 2 AM 72° 72° Mostly Cloudy 22%
RAIN
<.01 in
0% Thunder
( 12% severe)
SSW   9 84% 67°
Low 70° SOUTH BOSTON, MA 02127 weather forecast Day 1, 3 hours 5 AM 71° 71° Mostly Cloudy SSW   9 90% 68°
High 89° SOUTH BOSTON, MA 02127 weather forecast Day 1, 6 hours 8 AM 74° 74° Mostly Cloudy 30%
RAIN
<.01 in
0% Thunder
( 15% severe)
SSW   10 84% 69°

Mostly Cloudy

Chance of Rain

SOUTH BOSTON, MA 02127 weather forecast Day 1, 9 hours 11 AM 81° 85° Mostly Cloudy SW   14 72% 71°
SOUTH BOSTON, MA 02127 weather forecast Day 1, 12 hours 2 PM 86° 91° Mostly Cloudy 39%
RAIN
***
0% Thunder
( 30% severe)
SW   16 59% 70°
SOUTH BOSTON, MA 02127 weather forecast Day 1, 15 hours 5 PM 85° 90° Mostly Cloudy SW   16 61% 70°
SOUTH BOSTON, MA 02127 weather forecast Day 1, 18 hours 8 PM 80° 83° Mostly Cloudy 28%
RAIN
***
0% Thunder
( 25% severe)
SW   13 72% 70°
SOUTH BOSTON, MA 02127 weather forecast Day 1, 21 hours 11 PM 77° 79° Mostly Cloudy SW   10 79% 70°
Wednesday
2 JUL 2025
SOUTH BOSTON, MA 02127 weather forecast Day 2, 0 hours 2 AM 75° 75° Mostly Cloudy 35%
RAIN
***
0% Thunder
( 10% severe)
WSW   9 84% 70°
Low 72° SOUTH BOSTON, MA 02127 weather forecast Day 2, 3 hours 5 AM 73° 73° Overcast WSW   9 84% 68°
High 86° SOUTH BOSTON, MA 02127 weather forecast Day 2, 6 hours 8 AM 74° 74° Mostly Cloudy 7%

0% Thunder
( 3% severe)
WSW   8 79% 67°

Mostly Cloudy



SOUTH BOSTON, MA 02127 weather forecast Day 2, 9 hours 11 AM 79° 81° Mostly Cloudy SW   9 67% 67°
SOUTH BOSTON, MA 02127 weather forecast Day 2, 12 hours 2 PM 82° 84° Mostly Cloudy 4%

0% Thunder
( 11% severe)
SW   12 56% 65°
SOUTH BOSTON, MA 02127 weather forecast Day 2, 15 hours 5 PM 82° 84° Mostly Cloudy SW   12 55% 64°
SOUTH BOSTON, MA 02127 weather forecast Day 2, 18 hours 8 PM 79° 81° Mostly Cloudy 1%

0% Thunder
( 5% severe)
SW   10 60% 64°
SOUTH BOSTON, MA 02127 weather forecast Day 2, 21 hours 11 PM 76° 78° Mostly Cloudy SW   9 69% 65°

BOSTON, MA extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
Low 71° Low 71° Low 66° Low 63° Low 68°
High 91° High 85° High 81° High 81° High 89°
SOUTH BOSTON, MA 02127 weather forecast Day 3 SOUTH BOSTON, MA 02127 weather forecast Day 4 SOUTH BOSTON, MA 02127 weather forecast Day 5 SOUTH BOSTON, MA 02127 weather forecast Day 6 SOUTH BOSTON, MA 02127 weather forecast Day 7
Mostly Cloudy
51% Rain
Partly Cloudy
53% Rain
Partly Cloudy
23% Rain
Partly Cloudy
6% Rain
Partly Cloudy
17% Rain
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