Weather in Groton, Connecticut, United States

7-Day Detailed Weather Forecast for Groton

This Afternoon

Temperature: 35°F

Wind Speed: 17 mph

Wind Direction: W

Forecast: Sunny, with a high near 35. West wind around 17 mph.

Tonight

Temperature: 29°F

Wind Speed: 7 to 15 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 29. Wind chill values as low as 22. West wind 7 to 15 mph.

Saturday

Temperature: 42°F

Wind Speed: 6 to 15 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 42. Wind chill values as low as 24. Southwest wind 6 to 15 mph.

Saturday Night

Temperature: 29°F

Wind Speed: 7 to 12 mph

Wind Direction: W

Forecast: Rain and snow after 7pm. Cloudy. Low around 29, with temperatures rising to around 32 overnight. West wind 7 to 12 mph. Chance of precipitation is 90%. New snow accumulation of around one inch possible.

Sunday

Temperature: 32°F

Wind Speed: 7 to 17 mph

Wind Direction: NW

Forecast: Snow before 1pm. Mostly cloudy. High near 32, with temperatures falling to around 29 in the afternoon. Northwest wind 7 to 17 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

Temperature: 18°F

Wind Speed: 20 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 18.

Monday

Temperature: 29°F

Wind Speed: 13 to 20 mph

Wind Direction: NW

Forecast: Sunny, with a high near 29.

Monday Night

Temperature: 24°F

Wind Speed: 13 mph

Wind Direction: W

Forecast: A slight chance of snow showers between 7pm and 1am. Mostly cloudy, with a low around 24.

Tuesday

Temperature: 34°F

Wind Speed: 7 to 12 mph

Wind Direction: W

Forecast: Sunny, with a high near 34.

Tuesday Night

Temperature: 27°F

Wind Speed: 6 to 12 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 27.

Wednesday

Temperature: 43°F

Wind Speed: 13 to 17 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 43.

Wednesday Night

Temperature: 35°F

Wind Speed: 8 to 14 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 35.

Thursday

Temperature: 50°F

Wind Speed: 8 to 16 mph

Wind Direction: SW

Forecast: A slight chance of rain after 1pm. Partly sunny, with a high near 50.

Thursday Night

Temperature: 38°F

Wind Speed: 18 mph

Wind Direction: SW

Forecast: A chance of rain. Mostly cloudy, with a low around 38.