Weather in Harwich, Massachusetts, United States

7-Day Detailed Weather Forecast for Harwich

Overnight

Temperature: 69°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 69. South wind around 7 mph. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 82°F

Wind Speed: 7 to 13 mph

Wind Direction: S

Forecast: A chance of rain showers between 7am and 9am, then showers and thunderstorms between 9am and 5pm. Some of the storms could produce heavy rain. Partly sunny, with a high near 82. South wind 7 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Night

Temperature: 67°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: A chance of rain showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 67. West wind 6 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

Temperature: 78°F

Wind Speed: 7 to 10 mph

Wind Direction: N

Forecast: Sunny, with a high near 78. North wind 7 to 10 mph. New rainfall amounts less than a tenth of an inch possible.

Monday Night

Temperature: 55°F

Wind Speed: 6 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 55. North wind around 6 mph.

Tuesday

Temperature: 77°F

Wind Speed: 7 mph

Wind Direction: NE

Forecast: Sunny, with a high near 77. Northeast wind around 7 mph.

Tuesday Night

Temperature: 54°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 54. Southwest wind around 5 mph.

Wednesday

Temperature: 79°F

Wind Speed: 3 to 9 mph

Wind Direction: SW

Forecast: Sunny, with a high near 79. Southwest wind 3 to 9 mph.

Wednesday Night

Temperature: 67°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 67. Southwest wind around 8 mph.

Thursday

Temperature: 83°F

Wind Speed: 8 to 14 mph

Wind Direction: SW

Forecast: Sunny, with a high near 83. Southwest wind 8 to 14 mph, with gusts as high as 26 mph.

Thursday Night

Temperature: 70°F

Wind Speed: 13 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 70. Southwest wind around 13 mph, with gusts as high as 25 mph.

Friday

Temperature: 85°F

Wind Speed: 12 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 85. Southwest wind around 12 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Friday Night

Temperature: 70°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 4am. Mostly cloudy, with a low around 70. West wind 6 to 10 mph. Chance of precipitation is 30%.

Saturday

Temperature: 84°F

Wind Speed: 6 to 9 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 84. North wind 6 to 9 mph.