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Severe storms with damaging winds to focus on central, eastern US. Click for the forecast. Chevron right

South Boston Waterfront, MA

74°F
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South Boston Waterfront, MA Weather
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May 20 - June 3

Wed 5/20

90° /57°
55%
Very warm with the temperature approaching the record high of 91 set in 1996 with some sun, then clouds; breezy this afternoon with a stray thunderstorm
alerts

Heat Advisory

11:00 AM Tuesday - 8:00 PM Wednesday

RealFeel®93°

RealFeel Shade™86°

Max UV Index9.0 (Very High)

WindW 15 mph

Hours of Precipitation1

Hours of Rain1

Thu 5/21

62° /45°
25%
Cooler and less humid with times of sun and clouds

RealFeel®67°

RealFeel Shade™60°

Max UV Index6.0 (High)

WindNE 8 mph

Fri 5/22

64° /50°
1%
Partly sunny

RealFeel®72°

RealFeel Shade™62°

Max UV Index10.0 (Very High)

WindESE 7 mph

Sat 5/23

59° /53°
25%
Cloudy

RealFeel®58°

RealFeel Shade™54°

Max UV Index4.0 (Moderate)

WindENE 10 mph

Sun 5/24

56° /53°
91%
Cool with rain at times; outdoor plans can be impacted

RealFeel®52°

RealFeel Shade™51°

Max UV Index2.0 (Low)

WindE 13 mph

Hours of Precipitation3

Hours of Rain3

Mon 5/25

60° /55°
30%
Mainly cloudy with a shower possible

RealFeel®59°

RealFeel Shade™57°

Max UV Index3.0 (Moderate)

WindENE 10 mph

Tue 5/26

70° /57°
25%
Rather cloudy and warmer

RealFeel®74°

RealFeel Shade™68°

Max UV Index5.0 (Moderate)

WindNE 8 mph

Wed 5/27

72° /59°
56%
Partly sunny with a couple of showers in the afternoon

RealFeel®78°

RealFeel Shade™69°

Max UV Index10.0 (Very High)

WindWNW 8 mph

Hours of Precipitation1

Hours of Rain1

Thu 5/28

74° /56°
7%
Increasing cloudiness

RealFeel®77°

RealFeel Shade™71°

Max UV Index7.0 (High)

WindNNE 7 mph

Fri 5/29

72° /59°
2%
Mostly sunny

RealFeel®79°

RealFeel Shade™71°

Max UV Index10.0 (Very High)

WindENE 6 mph

Sat 5/30

73° /58°
0%
Sunshine

RealFeel®83°

RealFeel Shade™71°

Max UV Index10.0 (Very High)

WindE 4 mph

Sun 5/31

71° /59°
0%
Partly sunny

RealFeel®81°

RealFeel Shade™69°

Max UV Index10.0 (Very High)

WindS 5 mph

Mon 6/1

74° /58°
1%
Partly sunny

RealFeel®81°

RealFeel Shade™71°

Max UV Index10.0 (Very High)

WindSSE 6 mph

Tue 6/2

77° /54°
25%
Mostly cloudy

RealFeel®78°

RealFeel Shade™74°

Max UV Index4.0 (Moderate)

WindE 5 mph

Wed 6/3

73° /59°
25%
Increasing amounts of sun

RealFeel®76°

RealFeel Shade™70°

Max UV Index9.0 (Very High)

WindWNW 9 mph

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World North America United States Massachusetts South Boston Waterfront

Weather Near South Boston Waterfront:

  • Boston, MA
  • Dorchester, MA
  • Worcester, MA
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