Weather in South Dennis, Massachusetts, United States

7-Day Detailed Weather Forecast for South Dennis

This Afternoon

Temperature: 42°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Mostly sunny. High near 42, with temperatures falling to around 33 in the afternoon. Southwest wind around 6 mph.

Tonight

Temperature: 31°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Mostly cloudy. Low around 31, with temperatures rising to around 39 overnight. Southwest wind 5 to 15 mph, with gusts as high as 32 mph.

Sunday

Temperature: 46°F

Wind Speed: 15 mph

Wind Direction: W

Forecast: Mostly sunny. High near 46, with temperatures falling to around 36 in the afternoon. West wind around 15 mph, with gusts as high as 31 mph.

Sunday Night

Temperature: 23°F

Wind Speed: 14 to 18 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 23. Northwest wind 14 to 18 mph, with gusts as high as 33 mph.

Monday

Temperature: 34°F

Wind Speed: 8 to 18 mph

Wind Direction: NW

Forecast: Sunny, with a high near 34. Northwest wind 8 to 18 mph, with gusts as high as 35 mph.

Monday Night

Temperature: 26°F

Wind Speed: 5 to 8 mph

Wind Direction: W

Forecast: A slight chance of snow after 5am. Mostly cloudy, with a low around 26. West wind 5 to 8 mph. Chance of precipitation is 20%.

Tuesday

Temperature: 42°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Snow before noon, then rain. Cloudy, with a high near 42. Southwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Tuesday Night

Temperature: 30°F

Wind Speed: 8 to 12 mph

Wind Direction: W

Forecast: Rain likely before 7pm, then rain showers likely between 7pm and 4am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 30. West wind 8 to 12 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

Wednesday

Temperature: 39°F

Wind Speed: 9 to 15 mph

Wind Direction: NW

Forecast: A slight chance of snow showers before 8am, then a slight chance of rain showers between 8am and 9am, then a slight chance of snow showers between 9am and 10am. Partly sunny, with a high near 39. Northwest wind 9 to 15 mph, with gusts as high as 31 mph.

Wednesday Night

Temperature: 26°F

Wind Speed: 3 to 8 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 26. Northwest wind 3 to 8 mph, with gusts as high as 23 mph.

Christmas Day

Temperature: 41°F

Wind Speed: 5 to 9 mph

Wind Direction: W

Forecast: A slight chance of rain showers after 5pm. Partly sunny, with a high near 41. West wind 5 to 9 mph.

Thursday Night

Temperature: 31°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: A slight chance of rain showers before 7pm, then a chance of rain. Mostly cloudy, with a low around 31. Southwest wind around 6 mph. Chance of precipitation is 50%.

Friday

Temperature: 42°F

Wind Speed: 7 to 12 mph

Wind Direction: SW

Forecast: A chance of rain. Mostly cloudy, with a high near 42. Southwest wind 7 to 12 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

Friday Night

Temperature: 30°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: A chance of rain before 2am. Mostly cloudy, with a low around 30. West wind around 8 mph.