Dennis, MA Weather Forecast and Current Conditions (02638)
Feels Like 66°F
Current Weather
Feels Like 66°F
Forecast at a Glance
This Date in Weather History
1975 - Strong winds reduced visibilities to near zero in blowing dust resulting in a 22-car chain reaction accident on Interstate 10 near Toltec AZ. Two persons were killed, and 14 others were injured.
More on this and other weather history
Dennis 7 Day Weather Forecast Details
Friday Sep 5
Day: A chance of rain showers before 9am. Mostly sunny, with a high near 78. South wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Night: Patchy fog after midnight. Partly cloudy, with a low around 67. South wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Sep 6
Day: Patchy fog before 10am. Mostly sunny, with a high near 79. South wind 10 to 15 mph, with gusts as high as 25 mph.
Night: A chance of showers and thunderstorms between 10pm and 3am, then patchy fog and a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Southwest wind 8 to 13 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Sunday Sep 7
Day: Rain showers likely and patchy fog. Cloudy, with a high near 73. West wind around 9 mph. Chance of precipitation is 60%.
Night: A chance of rain showers and patchy fog before 5am. Mostly cloudy, with a low around 58. West wind 6 to 9 mph. Chance of precipitation is 40%.
Monday Sep 8
Day: Partly sunny, with a high near 73. North wind 7 to 10 mph.
Night: Partly cloudy, with a low around 59. West wind around 7 mph.
Tuesday Sep 9
Day: Mostly sunny, with a high near 71. Northeast wind around 10 mph.
Night: Partly cloudy, with a low around 58. East wind around 8 mph.
Wednesday Sep 10
Day: A slight chance of rain showers after 9am. Partly sunny, with a high near 71. East wind 7 to 10 mph.
Night: A slight chance of rain showers. Mostly cloudy, with a low around 59. Northeast wind 5 to 8 mph.
Thursday Sep 11
Day: A slight chance of rain showers before 11am. Partly sunny, with a high near 72. North wind 6 to 9 mph.
Night: Partly cloudy, with a low around 56. North wind 7 to 10 mph.
Sun & Moon Monthly
Sunrise 6:12 AM
Sunset 7:09 PM
Last Light 7:37 PM
Moonset 3:24 AM
Close Tide Stations
Sesuit Harbor, East Dennis
(2.6 miles away)
Barnstable Harbor, Beach Point
(4.5 miles away)
South Yarmouth, Bass River
(4.8 miles away)
Contiguous United States Extremes
Thu's High Temperature
112 at Death Valley, CA and 16 Miles Southwest If Tecopa, CA
Thu's Low Temperature
28 at Peter Sinks, UT
Weather Folklore
Chickweeds close their leaves before a rain.
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About Dennis, Massachusetts
Dennis is a town on Cape Cod in Massachusetts. It is a seaside resort town with colonial mansions along the northern Cape Cod Bay coastline and beaches along the southern Nantucket Sound. As of the 2020 census, its population was 14,674.
The town encompasses five villages, each with its own post office: Dennis (including North Dennis), Dennis Port, East Dennis, South Dennis, and West Dennis.
Content from Wikipedia, licensed under CC BY-SA 3.0.