Weather in Groton, Connecticut, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Groton
This Afternoon |
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Temperature: 65°F Wind Speed: 7 mph Wind Direction: S Forecast: A chance of showers and thunderstorms. Sunny. High near 65, with temperatures falling to around 62 in the afternoon. South wind around 7 mph. Chance of precipitation is 30%. |
Tonight |
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Temperature: 53°F Wind Speed: 3 to 7 mph Wind Direction: E Forecast: A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 53. East wind 3 to 7 mph. Chance of precipitation is 30%. |
Friday |
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Temperature: 57°F Wind Speed: 7 to 14 mph Wind Direction: E Forecast: A chance of showers and thunderstorms before 8am, then periods of rain and a slight chance of thunderstorms. Cloudy, with a high near 57. East wind 7 to 14 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible. |
Friday Night |
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Temperature: 52°F Wind Speed: 8 to 13 mph Wind Direction: S Forecast: Periods of rain and a slight chance of thunderstorms. Cloudy, with a low around 52. South wind 8 to 13 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible. |
Saturday |
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Temperature: 60°F Wind Speed: 9 to 15 mph Wind Direction: W Forecast: Rain likely before 8am, then a chance of rain showers between 8am and 2pm. Partly sunny. High near 60, with temperatures falling to around 58 in the afternoon. West wind 9 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
Saturday Night |
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Temperature: 52°F Wind Speed: 7 to 12 mph Wind Direction: NW Forecast: Mostly clear, with a low around 52. |
Sunday |
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Temperature: 65°F Wind Speed: 9 mph Wind Direction: NW Forecast: Sunny, with a high near 65. |
Sunday Night |
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Temperature: 48°F Wind Speed: 2 to 7 mph Wind Direction: N Forecast: Mostly clear, with a low around 48. |
Monday |
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Temperature: 61°F Wind Speed: 2 to 12 mph Wind Direction: S Forecast: Sunny, with a high near 61. |
Monday Night |
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Temperature: 55°F Wind Speed: 10 mph Wind Direction: SW Forecast: Mostly clear, with a low around 55. |
Tuesday |
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Temperature: 67°F Wind Speed: 8 to 12 mph Wind Direction: SW Forecast: Mostly sunny, with a high near 67. |
Tuesday Night |
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Temperature: 57°F Wind Speed: 6 to 12 mph Wind Direction: SW Forecast: A slight chance of rain showers after 2am. Mostly cloudy, with a low around 57. |
Wednesday |
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Temperature: 64°F Wind Speed: 6 to 9 mph Wind Direction: S Forecast: A chance of rain showers. Mostly cloudy, with a high near 64. Chance of precipitation is 30%. |
Wednesday Night |
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Temperature: 59°F Wind Speed: 5 to 8 mph Wind Direction: SE Forecast: A chance of rain showers. Mostly cloudy, with a low around 59. Chance of precipitation is 40%. |