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As of 14:08 EDT

Weather in South Dartmouth, MA

89°Current weather

South Dartmouth, Sunday, 9 August, 14:08

Partly cloudy. Feels like 100°. High 89°, low 70°.

Pressure29.88 inHg
Wind5 mph W
Humidity63%
Visibility6.2 mi
Dew point75°

Two-week outlook for South Dartmouth, MA: week one averages a high of 81.7° and week two 75°, so week two runs 6.8° cooler than week one. Around 1.9 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, August 9: 89°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)81.7°66.6°0.1 in / 1 d—
2nd (August 16 – August 22)75°66.1°1.8 in / 2 d—

Weekend weather

Sun, August 9
Light rain
89°70°
0.01 in
Sat, August 15
Clear
77°60°
no precip.
Sun, August 16
Partly cloudy
76°58°
no precip.
Sat, August 22
Clear
77°68°
no precip.
Mon, 1088° / 69°0Clear
88 °Clear

South Dartmouth, Monday, 10 August

Clear. High 88°, low 69°.

Pressure29.97 inHg
Wind7 mph SW
Humidity52%
Visibility6.2 mi
Dew point60°
Tue, 1182° / 70°0.01Light rain
82 °Light rain

South Dartmouth, Tuesday, 11 August

Light rain. High 82°, low 70°.

Pressure29.80 inHg
Wind8.6 mph W
Humidity70%
Visibility6.2 mi
Dew point67°
Wed, 1279° / 66°0Overcast
79 °Overcast

South Dartmouth, Wednesday, 12 August

Overcast. High 79°, low 66°.

Pressure29.83 inHg
Wind5.7 mph SW
Humidity45%
Visibility6.2 mi
Dew point54°
Thu, 1381° / 68°0.07Light rain
81 °Light rain

South Dartmouth, Thursday, 13 August

Light rain. High 81°, low 68°.

Pressure29.65 inHg
Wind15.8 mph SW
Humidity69%
Visibility6.2 mi
Dew point66°
Fri, 1477° / 63°0Clear
77 °Clear

South Dartmouth, Friday, 14 August

Clear. High 77°, low 63°.

Pressure29.91 inHg
Wind16.4 mph W
Humidity43%
Visibility—
Dew point47°
Sat, 1577° / 60°0Clear
77 °Clear

South Dartmouth, Saturday, 15 August

Clear. High 77°, low 60°.

Pressure30.03 inHg
Wind12.5 mph NW
Humidity43%
Visibility—
Dew point46°
Sun, 1676° / 58°0Partly cloudy
76 °Partly cloudy

South Dartmouth, Sunday, 16 August

Partly cloudy. High 76°, low 58°.

Pressure30.15 inHg
Wind11.5 mph SW
Humidity40%
Visibility—
Dew point47°
Mon, 1772° / 66°1.45Heavy rain
72 °Heavy rain

South Dartmouth, Monday, 17 August

Heavy rain. High 72°, low 66°.

Pressure30.03 inHg
Wind17.3 mph SE
Humidity66%
Visibility—
Dew point58°
Tue, 1873° / 66°0.37Rain
73 °Rain

South Dartmouth, Tuesday, 18 August

Rain. High 73°, low 66°.

Pressure29.91 inHg
Wind18.9 mph S
Humidity77%
Visibility—
Dew point62°
Wed, 1974° / 68°0Overcast
74 °Overcast

South Dartmouth, Wednesday, 19 August

Overcast. High 74°, low 68°.

Pressure29.97 inHg
Wind12.5 mph S
Humidity72%
Visibility—
Dew point63°
Thu, 2077° / 70°0.02Light rain
77 °Light rain

South Dartmouth, Thursday, 20 August

Light rain. High 77°, low 70°.

Pressure29.71 inHg
Wind10.9 mph S
Humidity81%
Visibility—
Dew point69°
Fri, 2176° / 67°0Overcast
76 °Overcast

South Dartmouth, Friday, 21 August

Overcast. High 76°, low 67°.

Pressure29.83 inHg
Wind12.1 mph SW
Humidity67%
Visibility—
Dew point62°
Sat, 2277° / 68°0Clear
77 °Clear

South Dartmouth, Saturday, 22 August

Clear. High 77°, low 68°.

Pressure29.97 inHg
Wind11.5 mph S
Humidity66%
Visibility—
Dew point63°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in South Dartmouth, MA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.