10-day forecast for Siasconset, MA: 65° to 85°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Monday, August 10
75° · 0.34 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1082° / 71°0
Morning74°feels 75°
Afternoon82°feels 86°
Evening77°feels 78°
Overnight74°feels 74°
82 °
Siasconset, Monday, 10 August
Clear. High 82°, low 71°.
Pressure29.97 inHg
Wind7.5 mph SW
Humidity70%
Visibility6.2 mi
Dew point66°
Tue, 1177° / 73°0.04
Morning75°feels 76°
Afternoon75°feels 76°
Evening74°feels 76°
Overnight75°feels 76°
77 °
Siasconset, Tuesday, 11 August
Light rain. High 77°, low 73°.
Pressure29.80 inHg
Wind11.2 mph SW
Humidity83%
Visibility6.2 mi
Dew point70°
Wed, 1276° / 73°0.02
Morning73°feels 73°
Afternoon74°feels 74°
Evening74°feels 75°
Overnight74°feels 75°
76 °
Siasconset, Wednesday, 12 August
Light rain. High 76°, low 73°.
Pressure29.80 inHg
Wind5.2 mph SE
Humidity60%
Visibility6.2 mi
Dew point59°
Thu, 1375° / 73°0.34
Morning74°feels 75°
Afternoon73°feels 74°
Evening74°feels 75°
Overnight75°feels 76°
75 °
Siasconset, Thursday, 13 August
Rain. High 75°, low 73°.
Pressure29.71 inHg
Wind25.5 mph SW
Humidity91%
Visibility—
Dew point70°
Fri, 1473° / 66°0
Morning67°feels 67°
Afternoon67°feels 67°
Evening72°feels 71°
Overnight69°feels 68°
73 °
Siasconset, Friday, 14 August
Clear. High 73°, low 66°.
Pressure29.88 inHg
Wind26.9 mph NW
Humidity62%
Visibility—
Dew point53°
Sat, 1573° / 65°0
Morning66°feels 65°
Afternoon68°feels 67°
Evening72°feels 72°
Overnight70°feels 69°
73 °
Siasconset, Saturday, 15 August
Clear. High 73°, low 65°.
Pressure29.94 inHg
Wind25.2 mph W
Humidity61%
Visibility—
Dew point53°
Sun, 1671° / 69°0
Morning69°feels 69°
Afternoon70°feels 70°
Evening69°feels 69°
Overnight70°feels 70°
71 °
Siasconset, Sunday, 16 August
Overcast. High 71°, low 69°.
Pressure30.06 inHg
Wind16.9 mph NW
Humidity61%
Visibility—
Dew point56°
Mon, 1773° / 71°0.11
Morning72°feels 72°
Afternoon72°feels 72°
Evening73°feels 73°
Overnight72°feels 72°
73 °
Siasconset, Monday, 17 August
Light rain. High 73°, low 71°.
Pressure30.06 inHg
Wind16 mph S
Humidity66%
Visibility—
Dew point60°
Tue, 1873° / 71°0.17
Morning72°feels 72°
Afternoon71°feels 72°
Evening73°feels 73°
Overnight73°feels 73°
73 °
Siasconset, Tuesday, 18 August
Light rain. High 73°, low 71°.
Pressure30.03 inHg
Wind15.5 mph SW
Humidity71%
Visibility—
Dew point61°
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 Siasconset, 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.