Weather in Groton, Connecticut, United States

7-Day Detailed Weather Forecast for Groton

Tonight

Temperature: 60°F

Wind Speed: 14 mph

Wind Direction: NE

Forecast: A slight chance of rain showers between 2am and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Northeast wind around 14 mph. Chance of precipitation is 30%.

Wednesday

Temperature: 66°F

Wind Speed: 14 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms. Cloudy, with a high near 66. Northeast wind around 14 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday Night

Temperature: 58°F

Wind Speed: 12 mph

Wind Direction: N

Forecast: A slight chance of rain showers before 8pm. Mostly cloudy, with a low around 58. North wind around 12 mph. Chance of precipitation is 20%.

Thursday

Temperature: 74°F

Wind Speed: 5 to 9 mph

Wind Direction: NW

Forecast: Sunny. High near 74, with temperatures falling to around 72 in the afternoon. Northwest wind 5 to 9 mph.

Thursday Night

Temperature: 60°F

Wind Speed: 2 to 9 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 60. Northwest wind 2 to 9 mph.

Friday

Temperature: 69°F

Wind Speed: 10 mph

Wind Direction: E

Forecast: Sunny. High near 69, with temperatures falling to around 67 in the afternoon.

Friday Night

Temperature: 57°F

Wind Speed: 3 to 7 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 57.

Saturday

Temperature: 67°F

Wind Speed: 5 to 8 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 67.

Saturday Night

Temperature: 58°F

Wind Speed: 2 to 7 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 58.

Sunday

Temperature: 69°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 69.

Sunday Night

Temperature: 59°F

Wind Speed: 5 to 9 mph

Wind Direction: E

Forecast: A slight chance of rain showers after 2am. Partly cloudy, with a low around 59.

Monday

Temperature: 69°F

Wind Speed: 9 mph

Wind Direction: NE

Forecast: A slight chance of rain showers. Mostly sunny, with a high near 69.

Monday Night

Temperature: 58°F

Wind Speed: 5 to 8 mph

Wind Direction: NE

Forecast: A slight chance of rain showers before 8pm. Partly cloudy, with a low around 58.

Tuesday

Temperature: 68°F

Wind Speed: 8 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 68.