Weather in Groton, Connecticut, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Groton
Overnight |
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Temperature: 34°F Wind Speed: 6 mph Wind Direction: SW Forecast: Widespread fog. Mostly cloudy, with a low around 34. Southwest wind around 6 mph. |
Wednesday |
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Temperature: 40°F Wind Speed: 2 to 6 mph Wind Direction: S Forecast: Widespread fog before 10am, then rain and areas of fog. Cloudy, with a high near 40. South wind 2 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible. |
Wednesday Night |
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Temperature: 31°F Wind Speed: 8 mph Wind Direction: NE Forecast: Rain and areas of fog before 9pm, then areas of fog and rain and snow between 9pm and 10pm, then areas of fog and a chance of rain and snow between 10pm and 4am. Cloudy. Low around 31, with temperatures rising to around 33 overnight. Northeast wind around 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
Thursday |
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Temperature: 39°F Wind Speed: 7 mph Wind Direction: E Forecast: Partly sunny, with a high near 39. Wind chill values as low as 24. East wind around 7 mph. |
Thursday Night |
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Temperature: 31°F Wind Speed: 5 to 8 mph Wind Direction: E Forecast: A chance of snow between 7pm and 4am, then a chance of rain and snow. Mostly cloudy, with a low around 31. East wind 5 to 8 mph. Chance of precipitation is 30%. |
Friday |
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Temperature: 38°F Wind Speed: 9 to 13 mph Wind Direction: E Forecast: A chance of rain and snow before 7am, then rain and snow. Cloudy, with a high near 38. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. |
Friday Night |
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Temperature: 34°F Wind Speed: 7 to 12 mph Wind Direction: NE Forecast: Rain. Mostly cloudy, with a low around 34. Chance of precipitation is 90%. |
Saturday |
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Temperature: 41°F Wind Speed: 7 mph Wind Direction: N Forecast: A chance of rain. Partly sunny, with a high near 41. Chance of precipitation is 30%. |
Saturday Night |
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Temperature: 29°F Wind Speed: 8 mph Wind Direction: NE Forecast: A chance of rain before 1am, then a slight chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%. |
Sunday |
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Temperature: 36°F Wind Speed: 9 to 14 mph Wind Direction: NE Forecast: A chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 40%. |
Sunday Night |
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Temperature: 30°F Wind Speed: 17 mph Wind Direction: NE Forecast: Snow likely. Cloudy, with a low around 30. Chance of precipitation is 60%. |
Monday |
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Temperature: 36°F Wind Speed: 17 mph Wind Direction: N Forecast: A chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%. |
Monday Night |
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Temperature: 23°F Wind Speed: 14 mph Wind Direction: NW Forecast: A chance of snow before 1am. Partly cloudy, with a low around 23. Chance of precipitation is 30%. |
Tuesday |
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Temperature: 31°F Wind Speed: 14 mph Wind Direction: NW Forecast: Sunny, with a high near 31. |