Weather in South Yarmouth, Massachusetts, United States

7-Day Detailed Weather Forecast for South Yarmouth

Overnight

Temperature: 68°F

Wind Speed: 10 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 68. North wind around 10 mph.

Saturday

Temperature: 80°F

Wind Speed: 7 to 12 mph

Wind Direction: NE

Forecast: Sunny, with a high near 80. Northeast wind 7 to 12 mph.

Saturday Night

Temperature: 65°F

Wind Speed: 2 to 6 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 65. Southeast wind 2 to 6 mph.

Sunday

Temperature: 79°F

Wind Speed: 3 to 9 mph

Wind Direction: S

Forecast: A slight chance of rain showers between 11am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. South wind 3 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Sunday Night

Temperature: 67°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 67. Southwest wind around 7 mph. Chance of precipitation is 40%.

Monday

Temperature: 83°F

Wind Speed: 5 to 8 mph

Wind Direction: S

Forecast: Sunny, with a high near 83. South wind 5 to 8 mph.

Monday Night

Temperature: 69°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 69. Southwest wind around 7 mph.

Tuesday

Temperature: 84°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 84. Southwest wind 6 to 10 mph.

Tuesday Night

Temperature: 70°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 70. Southwest wind 6 to 9 mph.

Wednesday

Temperature: 84°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: Sunny, with a high near 84. West wind 6 to 9 mph.

Wednesday Night

Temperature: 67°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 67. West wind around 7 mph.

Thursday

Temperature: 79°F

Wind Speed: 6 to 9 mph

Wind Direction: NE

Forecast: A chance of rain showers. Partly sunny, with a high near 79. Northeast wind 6 to 9 mph. Chance of precipitation is 30%.

Thursday Night

Temperature: 64°F

Wind Speed: 7 mph

Wind Direction: E

Forecast: A chance of rain showers. Mostly cloudy, with a low around 64. East wind around 7 mph. Chance of precipitation is 30%.

Friday

Temperature: 78°F

Wind Speed: 7 to 12 mph

Wind Direction: NE

Forecast: A chance of rain showers before 4pm. Mostly sunny, with a high near 78. Northeast wind 7 to 12 mph.