Weather in Groton, Massachusetts, United States

7-Day Detailed Weather Forecast for Groton

Tonight

Temperature: 24°F

Wind Speed: 14 to 20 mph

Wind Direction: W

Forecast: A chance of rain before 9pm, then a slight chance of snow between 9pm and 10pm. Partly cloudy, with a low around 24. West wind 14 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Temperature: 37°F

Wind Speed: 6 to 15 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 37. West wind 6 to 15 mph, with gusts as high as 29 mph.

Saturday Night

Temperature: 28°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 28. Southwest wind 6 to 9 mph.

Sunday

Temperature: 42°F

Wind Speed: 9 to 16 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 42. West wind 9 to 16 mph, with gusts as high as 32 mph.

Sunday Night

Temperature: 18°F

Wind Speed: 10 to 14 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 18. Northwest wind 10 to 14 mph, with gusts as high as 28 mph.

Monday

Temperature: 32°F

Wind Speed: 5 to 13 mph

Wind Direction: NW

Forecast: Sunny, with a high near 32. Northwest wind 5 to 13 mph, with gusts as high as 24 mph.

Monday Night

Temperature: 19°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: A chance of snow after 1am. Mostly cloudy, with a low around 19. West wind around 5 mph. Chance of precipitation is 30%.

Tuesday

Temperature: 37°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Snow before 3pm, then rain and snow likely. Cloudy, with a high near 37. Southwest wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Temperature: 26°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: A chance of rain and snow before 1am. Mostly cloudy, with a low around 26. West wind around 7 mph. Chance of precipitation is 40%.

Wednesday

Temperature: 37°F

Wind Speed: 6 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 37. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.

Wednesday Night

Temperature: 20°F

Wind Speed: 1 to 5 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 20. West wind 1 to 5 mph.

Christmas Day

Temperature: 40°F

Wind Speed: 2 to 6 mph

Wind Direction: SW

Forecast: A slight chance of snow between 8am and 11am, then a chance of rain. Mostly cloudy, with a high near 40. Southwest wind 2 to 6 mph. Chance of precipitation is 40%.

Thursday Night

Temperature: 30°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: A chance of rain. Cloudy, with a low around 30. Southwest wind around 6 mph. Chance of precipitation is 50%.

Friday

Temperature: 46°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: A chance of rain. Mostly cloudy, with a high near 46. West wind 6 to 9 mph.