Weather in Groton, Connecticut, United States

7-Day Detailed Weather Forecast for Groton

Tonight

Temperature: 60°F

Wind Speed: 15 mph

Wind Direction: NE

Forecast: Rain before 8pm, then rain likely and a chance of thunderstorms. Cloudy. Low around 60, with temperatures rising to around 62 overnight. Northeast wind around 15 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Thursday

Temperature: 67°F

Wind Speed: 15 to 18 mph

Wind Direction: NE

Forecast: A chance of rain before 8am, then a chance of rain showers between 8am and 11am. Mostly cloudy, with a high near 67. Northeast wind 15 to 18 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday Night

Temperature: 60°F

Wind Speed: 18 mph

Wind Direction: NE

Forecast: Mostly cloudy, with a low around 60. Northeast wind around 18 mph.

Friday

Temperature: 75°F

Wind Speed: 8 to 17 mph

Wind Direction: N

Forecast: Sunny, with a high near 75. North wind 8 to 17 mph.

Friday Night

Temperature: 65°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Clear, with a low around 65. Southwest wind around 7 mph.

Saturday

Temperature: 75°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Sunny. High near 75, with temperatures falling to around 73 in the afternoon.

Saturday Night

Temperature: 68°F

Wind Speed: 9 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 68.

Sunday

Temperature: 72°F

Wind Speed: 8 to 13 mph

Wind Direction: S

Forecast: A slight chance of rain showers after 2pm. Mostly sunny, with a high near 72.

Sunday Night

Temperature: 68°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: Rain showers likely. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Monday

Temperature: 72°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: Rain showers likely before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.

Monday Night

Temperature: 63°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 63. Chance of precipitation is 40%.

Tuesday

Temperature: 71°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 71.

Tuesday Night

Temperature: 59°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 59.

Wednesday

Temperature: 70°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 70.