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As of 15:08 EDT

Weather in South Dartmouth, MA

89°Current weather

South Dartmouth, Sunday, 9 August, 15:08

Clear. Feels like 100°. High 89°, low 70°.

Pressure29.88 inHg
Wind5 mph SW
Humidity66%
Visibility6.2 mi
Dew point76°

10-day forecast for South Dartmouth, MA: 59° to 89°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

88°
Best day: Monday, August 10
75° · 0.33 in
Worst day: Monday, August 17

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1088° / 69°0Partly cloudy
MorningMostly clear75°feels 76°
AfternoonMostly clear86°feels 90°
EveningOvercast78°feels 79°
OvernightClear70°feels 70°
88 °Partly cloudy

South Dartmouth, Monday, 10 August

Partly cloudy. High 88°, low 69°.

Pressure29.97 inHg
Wind6 mph S
Humidity54%
Visibility6.2 mi
Dew point60°
Tue, 1184° / 70°0.06Light rain
MorningOvercast73°feels 75°
AfternoonOvercast81°feels 83°
EveningOvercast75°feels 75°
OvernightLight rain72°feels 73°
84 °Light rain

South Dartmouth, Tuesday, 11 August

Light rain. High 84°, low 70°.

Pressure29.77 inHg
Wind9.2 mph W
Humidity56%
Visibility6.2 mi
Dew point63°
Wed, 1276° / 67°0.04Light rain
MorningOvercast72°feels 72°
AfternoonOvercast76°feels 77°
EveningOvercast72°feels 73°
OvernightPartly cloudy69°feels 69°
76 °Light rain

South Dartmouth, Wednesday, 12 August

Light rain. High 76°, low 67°.

Pressure29.80 inHg
Wind2.5 mph SE
Humidity67%
Visibility6.2 mi
Dew point62°
Thu, 1382° / 63°0Clear
MorningPartly cloudy67°feels 67°
AfternoonMostly clear79°feels 79°
EveningClear80°feels 80°
OvernightClear65°feels 66°
82 °Clear

South Dartmouth, Thursday, 13 August

Clear. High 82°, low 63°.

Pressure29.77 inHg
Wind10.2 mph W
Humidity54%
Visibility6.2 mi
Dew point61°
Fri, 1475° / 61°0Partly cloudy
MorningPartly cloudy64°feels 63°
AfternoonPartly cloudy73°feels 72°
EveningPartly cloudy73°feels 72°
OvernightPartly cloudy64°feels 63°
75 °Partly cloudy

South Dartmouth, Friday, 14 August

Partly cloudy. High 75°, low 61°.

Pressure30.06 inHg
Wind13.6 mph NW
Humidity41%
Visibility—
Dew point46°
Sat, 1574° / 59°0Clear
MorningClear63°feels 61°
AfternoonClear72°feels 71°
EveningClear72°feels 72°
OvernightClear66°feels 65°
74 °Clear

South Dartmouth, Saturday, 15 August

Clear. High 74°, low 59°.

Pressure30.18 inHg
Wind10.6 mph SW
Humidity40%
Visibility—
Dew point45°
Sun, 1675° / 67°0.23Rain
MorningRain70°feels 70°
AfternoonRain74°feels 75°
EveningRain73°feels 74°
OvernightRain72°feels 73°
75 °Rain

South Dartmouth, Sunday, 16 August

Rain. High 75°, low 67°.

Pressure30.03 inHg
Wind29.4 mph S
Humidity70%
Visibility—
Dew point63°
Mon, 1775° / 65°0.33Rain
MorningRain70°feels 71°
AfternoonRain70°feels 70°
EveningRain72°feels 72°
OvernightRain66°feels 66°
75 °Rain

South Dartmouth, Monday, 17 August

Rain. High 75°, low 65°.

Pressure29.80 inHg
Wind22.1 mph SW
Humidity66%
Visibility—
Dew point58°
Tue, 1876° / 63°0Overcast
MorningOvercast66°feels 66°
AfternoonOvercast74°feels 73°
EveningOvercast74°feels 75°
OvernightOvercast70°feels 70°
76 °Overcast

South Dartmouth, Tuesday, 18 August

Overcast. High 76°, low 63°.

Pressure30.09 inHg
Wind13.5 mph SW
Humidity57%
Visibility—
Dew point56°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in South Dartmouth, MA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.