10-day forecast for South Swansea, MA: 56° to 89°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Sunday, August 9
77° · 0.42 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1088° / 69°0
Morning75°feels 75°
Afternoon87°feels 86°
Evening78°feels 79°
Overnight71°feels 71°
88 °
South Swansea, Monday, 10 August
Partly cloudy. High 88°, low 69°.
Pressure29.97 inHg
Wind5.3 mph SW
Humidity42%
Visibility6.2 mi
Dew point59°
Tue, 1189° / 69°0.04
Morning74°feels 75°
Afternoon89°feels 87°
Evening74°feels 73°
Overnight72°feels 74°
89 °
South Swansea, Tuesday, 11 August
Light rain. High 89°, low 69°.
Pressure29.77 inHg
Wind9.1 mph NW
Humidity41%
Visibility6.2 mi
Dew point59°
Wed, 1282° / 65°0.03
Morning71°feels 71°
Afternoon82°feels 82°
Evening68°feels 69°
Overnight66°feels 66°
82 °
South Swansea, Wednesday, 12 August
Light rain. High 82°, low 65°.
Pressure29.80 inHg
Wind2 mph SE
Humidity61%
Visibility6.2 mi
Dew point60°
Thu, 1385° / 62°0
Morning69°feels 69°
Afternoon83°feels 82°
Evening82°feels 80°
Overnight63°feels 63°
85 °
South Swansea, Thursday, 13 August
Clear. High 85°, low 62°.
Pressure29.77 inHg
Wind10.8 mph W
Humidity45%
Visibility6.2 mi
Dew point59°
Fri, 1475° / 59°0
Morning63°feels 62°
Afternoon73°feels 72°
Evening72°feels 71°
Overnight61°feels 60°
75 °
South Swansea, Friday, 14 August
Overcast. High 75°, low 59°.
Pressure30.06 inHg
Wind11.1 mph NW
Humidity37%
Visibility—
Dew point43°
Sat, 1579° / 56°0
Morning61°feels 60°
Afternoon74°feels 73°
Evening73°feels 73°
Overnight62°feels 62°
79 °
South Swansea, Saturday, 15 August
Clear. High 79°, low 56°.
Pressure30.18 inHg
Wind10.9 mph S
Humidity38%
Visibility—
Dew point44°
Sun, 1677° / 63°0.42
Morning67°feels 67°
Afternoon77°feels 77°
Evening73°feels 74°
Overnight71°feels 72°
77 °
South Swansea, Sunday, 16 August
Rain. High 77°, low 63°.
Pressure30.03 inHg
Wind23.4 mph S
Humidity62%
Visibility—
Dew point61°
Mon, 1777° / 63°0.25
Morning69°feels 69°
Afternoon72°feels 71°
Evening75°feels 74°
Overnight64°feels 64°
77 °
South Swansea, Monday, 17 August
Rain. High 77°, low 63°.
Pressure29.80 inHg
Wind14 mph NW
Humidity61%
Visibility—
Dew point56°
Tue, 1882° / 61°0
Morning66°feels 65°
Afternoon79°feels 78°
Evening78°feels 79°
Overnight69°feels 69°
82 °
South Swansea, Tuesday, 18 August
Overcast. High 82°, low 61°.
Pressure30.09 inHg
Wind11.5 mph S
Humidity45%
Visibility—
Dew point53°
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 Swansea, 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.