Weather in Chatham, Massachusetts, United States

7-Day Detailed Weather Forecast for Chatham

Overnight

Temperature: 25°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Mostly cloudy. Low around 25, with temperatures rising to around 31 overnight. Northeast wind around 5 mph.

Sunday

Temperature: 37°F

Wind Speed: 5 to 12 mph

Wind Direction: E

Forecast: Cloudy, with a high near 37. East wind 5 to 12 mph.

Sunday Night

Temperature: 31°F

Wind Speed: 14 to 33 mph

Wind Direction: E

Forecast: A chance of snow between 9pm and midnight, then snow and areas of blowing snow between midnight and 4am, then areas of blowing snow and rain and snow. Cloudy, with a low around 31. East wind 14 to 33 mph, with gusts as high as 59 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Monday

Temperature: 37°F

Wind Speed: 33 to 37 mph

Wind Direction: NE

Forecast: Areas of blowing snow and rain and snow before 10am, then areas of blowing snow and rain and snow between 10am and 1pm, then areas of blowing snow and rain and snow between 1pm and 2pm, then areas of blowing snow and rain and snow between 2pm and 4pm, then areas of blowing snow and rain and snow. Cloudy, with a high near 37. Northeast wind 33 to 37 mph, with gusts as high as 68 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Temperature: 23°F

Wind Speed: 15 to 32 mph

Wind Direction: NW

Forecast: Snow and areas of blowing snow before 4am. Mostly cloudy, with a low around 23. Northwest wind 15 to 32 mph, with gusts as high as 58 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Temperature: 31°F

Wind Speed: 9 to 14 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 31. West wind 9 to 14 mph, with gusts as high as 25 mph.

Tuesday Night

Temperature: 20°F

Wind Speed: 7 to 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 20. West wind 7 to 10 mph.

Wednesday

Temperature: 39°F

Wind Speed: 6 to 12 mph

Wind Direction: SW

Forecast: A chance of snow before 10am, then rain and snow likely. Mostly cloudy, with a high near 39. Southwest wind 6 to 12 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.

Wednesday Night

Temperature: 30°F

Wind Speed: 9 mph

Wind Direction: SW

Forecast: A chance of rain before 2am. Partly cloudy, with a low around 30. Southwest wind around 9 mph. Chance of precipitation is 40%.

Thursday

Temperature: 40°F

Wind Speed: 7 to 10 mph

Wind Direction: SW

Forecast: A chance of rain after 8am. Partly sunny, with a high near 40. Southwest wind 7 to 10 mph. Chance of precipitation is 30%.

Thursday Night

Temperature: 32°F

Wind Speed: 7 to 10 mph

Wind Direction: S

Forecast: Rain likely. Cloudy, with a low around 32. South wind 7 to 10 mph. Chance of precipitation is 70%.

Friday

Temperature: 40°F

Wind Speed: 8 to 12 mph

Wind Direction: W

Forecast: Rain likely. Mostly cloudy, with a high near 40. West wind 8 to 12 mph. Chance of precipitation is 60%.

Friday Night

Temperature: 29°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: A slight chance of rain before midnight. Partly cloudy, with a low around 29. West wind around 8 mph.

Saturday

Temperature: 40°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: Sunny, with a high near 40. Southwest wind 6 to 9 mph.