10-day forecast for Dennis Port, MA: 65° to 88°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Monday, August 10
73° · 0.76 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 70°0
Morning76°feels 77°
Afternoon86°feels 90°
Evening77°feels 78°
Overnight73°feels 73°
87 °
Dennis Port, Monday, 10 August
Clear. High 87°, low 70°.
Pressure29.97 inHg
Wind4.3 mph S
Humidity57%
Visibility6.2 mi
Dew point63°
Tue, 1181° / 72°0.01
Morning75°feels 76°
Afternoon76°feels 77°
Evening77°feels 77°
Overnight75°feels 76°
81 °
Dennis Port, Tuesday, 11 August
Light rain. High 81°, low 72°.
Pressure29.77 inHg
Wind5.6 mph W
Humidity67%
Visibility6.2 mi
Dew point67°
Wed, 1278° / 69°0
Morning72°feels 72°
Afternoon78°feels 78°
Evening73°feels 74°
Overnight72°feels 72°
78 °
Dennis Port, Wednesday, 12 August
Overcast. High 78°, low 69°.
Pressure29.83 inHg
Wind2.2 mph NW
Humidity46%
Visibility6.2 mi
Dew point55°
Thu, 1383° / 71°0.04
Morning77°feels 78°
Afternoon80°feels 83°
Evening77°feels 77°
Overnight73°feels 74°
83 °
Dennis Port, Thursday, 13 August
Light rain. High 83°, low 71°.
Pressure29.65 inHg
Wind21 mph SW
Humidity64%
Visibility—
Dew point67°
Fri, 1475° / 65°0
Morning67°feels 66°
Afternoon72°feels 71°
Evening74°feels 74°
Overnight69°feels 69°
75 °
Dennis Port, Friday, 14 August
Clear. High 75°, low 65°.
Pressure29.91 inHg
Wind19.7 mph W
Humidity45%
Visibility—
Dew point48°
Sat, 1573° / 65°0
Morning66°feels 66°
Afternoon69°feels 69°
Evening73°feels 72°
Overnight69°feels 68°
73 °
Dennis Port, Saturday, 15 August
Light rain. High 73°, low 65°.
Pressure30.03 inHg
Wind15.9 mph NW
Humidity56%
Visibility—
Dew point52°
Sun, 1673° / 66°0
Morning68°feels 67°
Afternoon71°feels 70°
Evening71°feels 70°
Overnight69°feels 68°
73 °
Dennis Port, Sunday, 16 August
Partly cloudy. High 73°, low 66°.
Pressure30.15 inHg
Wind10.9 mph NW
Humidity50%
Visibility—
Dew point51°
Mon, 1773° / 65°0.76
Morning71°feels 70°
Afternoon73°feels 73°
Evening71°feels 71°
Overnight66°feels 67°
73 °
Dennis Port, Monday, 17 August
Heavy rain. High 73°, low 65°.
Pressure30.03 inHg
Wind13.5 mph SE
Humidity53%
Visibility—
Dew point55°
Tue, 1872° / 65°0.69
Morning71°feels 72°
Afternoon69°feels 70°
Evening69°feels 69°
Overnight66°feels 67°
72 °
Dennis Port, Tuesday, 18 August
Rain. High 72°, low 65°.
Pressure29.88 inHg
Wind21.7 mph N
Humidity80%
Visibility—
Dew point63°
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 Dennis Port, 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.