10-day forecast for Dennis, MA: 37° to 57°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Wednesday, November 11
57° · 0.61 in
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1257° / 46°0.61
Morning52°feels 51°
Afternoon54°feels 52°
Evening47°feels 39°
Overnight47°feels 46°
57 °
Dennis, Thursday, 12 November
Rain. High 57°, low 46°.
Pressure29.65 inHg
Wind12.5 mph E
Humidity66%
Visibility6.2 mi
Dew point43°
Fri, 1347° / 42°0.15
Morning46°feels 38°
Afternoon46°feels 39°
Evening46°feels 40°
Overnight44°feels 36°
47 °
Dennis, Friday, 13 November
Light rain. High 47°, low 42°.
Pressure29.47 inHg
Wind21.1 mph NE
Humidity81%
Visibility5.9 mi
Dew point42°
Sat, 1447° / 42°0
Morning45°feels 41°
Afternoon44°feels 39°
Evening44°feels 39°
Overnight47°feels 42°
47 °
Dennis, Saturday, 14 November
Partly cloudy. High 47°, low 42°.
Pressure29.68 inHg
Wind10.1 mph NW
Humidity66%
Visibility6.2 mi
Dew point34°
Sun, 1546° / 39°0.03
Morning41°feels 33°
Afternoon46°feels 40°
Evening44°feels 37°
Overnight39°feels 32°
46 °
Dennis, Sunday, 15 November
Light rain. High 46°, low 39°.
Pressure29.94 inHg
Wind13.7 mph NW
Humidity62%
Visibility6.2 mi
Dew point33°
Mon, 1646° / 41°0.01
Morning43°feels 36°
Afternoon44°feels 39°
Evening46°feels 42°
Overnight42°feels 37°
46 °
Dennis, Monday, 16 November
Light rain. High 46°, low 41°.
Pressure30.27 inHg
Wind14.6 mph NW
Humidity70%
Visibility—
Dew point35°
Tue, 1751° / 37°0
Morning40°feels 35°
Afternoon47°feels 43°
Evening50°feels 47°
Overnight44°feels 39°
51 °
Dennis, Tuesday, 17 November
Clear. High 51°, low 37°.
Pressure30.36 inHg
Wind8.4 mph SW
Humidity61%
Visibility—
Dew point32°
Wed, 1853° / 42°0
Morning44°feels 40°
Afternoon48°feels 46°
Evening49°feels 47°
Overnight46°feels 42°
53 °
Dennis, Wednesday, 18 November
Clear. High 53°, low 42°.
Pressure30.39 inHg
Wind8.5 mph SW
Humidity57%
Visibility—
Dew point33°
Thu, 1956° / 45°0
Morning47°feels 43°
Afternoon52°feels 50°
Evening53°feels 50°
Overnight48°feels 45°
56 °
Dennis, Thursday, 19 November
Clear. High 56°, low 45°.
Pressure30.33 inHg
Wind10.1 mph W
Humidity51%
Visibility—
Dew point34°
Fri, 2054° / 47°0
Morning49°feels 46°
Afternoon52°feels 49°
Evening51°feels 49°
Overnight48°feels 47°
54 °
Dennis, Friday, 20 November
Clear. High 54°, low 47°.
Pressure30.27 inHg
Wind5.4 mph N
Humidity61%
Visibility—
Dew point38°
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, 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.