Weather in Chatham, Massachusetts, United States

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7-Day Detailed Weather Forecast for Chatham

Overnight

Temperature: 64°F

Wind Speed: 13 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms between 2am and 3am, then a chance of showers and thunderstorms between 3am and 4am, then patchy fog and showers and thunderstorms. Cloudy, with a low around 64. South wind around 13 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 80°F

Wind Speed: 5 to 12 mph

Wind Direction: SW

Forecast: Patchy fog and a chance of showers and thunderstorms before 10am, then patchy fog and a slight chance of rain showers between 10am and 11am. Partly sunny, with a high near 80. Southwest wind 5 to 12 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Monday Night

Temperature: 62°F

Wind Speed: 3 to 9 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 62. West wind 3 to 9 mph.

Tuesday

Temperature: 75°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 75. Southwest wind 5 to 10 mph.

Tuesday Night

Temperature: 63°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 63. Southwest wind 5 to 10 mph.

Wednesday

Temperature: 75°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 75. South wind 5 to 10 mph.

Wednesday Night

Temperature: 63°F

Wind Speed: 5 to 8 mph

Wind Direction: S

Forecast: A slight chance of rain showers between 10pm and 5am. Partly cloudy, with a low around 63. South wind 5 to 8 mph.

Thursday

Temperature: 79°F

Wind Speed: 5 to 18 mph

Wind Direction: S

Forecast: A slight chance of rain showers. Partly sunny, with a high near 79. South wind 5 to 18 mph, with gusts as high as 29 mph.

Thursday Night

Temperature: 68°F

Wind Speed: 12 to 18 mph

Wind Direction: SW

Forecast: A chance of rain showers. Mostly cloudy, with a low around 68. Southwest wind 12 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

Juneteenth

Temperature: 81°F

Wind Speed: 10 to 16 mph

Wind Direction: SW

Forecast: A chance of rain showers. Partly sunny, with a high near 81. Southwest wind 10 to 16 mph. Chance of precipitation is 40%.

Friday Night

Temperature: 67°F

Wind Speed: 9 to 14 mph

Wind Direction: W

Forecast: A chance of rain showers before 3am. Partly cloudy, with a low around 67. West wind 9 to 14 mph. Chance of precipitation is 30%.

Saturday

Temperature: 81°F

Wind Speed: 9 to 14 mph

Wind Direction: W

Forecast: Sunny, with a high near 81. West wind 9 to 14 mph.

Saturday Night

Temperature: 66°F

Wind Speed: 8 to 13 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 66. West wind 8 to 13 mph.

Sunday

Temperature: 79°F

Wind Speed: 8 to 12 mph

Wind Direction: W

Forecast: Sunny, with a high near 79. West wind 8 to 12 mph.