10-Day Weather Forecast - Groton, CT
- 27|28°FMostly SunnyHourly details
Today
27°FMostly sunny. Highs in the lower 30s. North winds around 5 mph becoming southwest this afternoon.
Tonight
28°FMostly cloudy. A slight chance of rain and snow in the evening then a slight chance of rain after midnight. Not as cool with lows in the upper 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.
- 47|34°F70% Chance of RainHourly details
Day
47°FPartly sunny with a slight chance of rain in the morning then mostly cloudy with rain likely in the afternoon. Not as cool with highs in the upper 40s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 70 percent.
Night
34°FMostly cloudy. A chance of rain in the evening. Lows around 30. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.
- 34|23°FMostly SunnyHourly details
Day
34°FMostly sunny. Highs in the upper 30s. West winds 15 to 20 mph with gusts up to 30 mph.
Night
23°FPartly cloudy. Lows in the mid 20s.
- 33|25°FSunnyHourly details
Day
33°FSunny. Highs in the upper 30s.
Night
25°FPartly cloudy in the evening then mostly cloudy with a chance of snow after midnight. Lows in the mid 20s. Chance of snow 30 percent.
Weekend Weather
- 37|30°FPartly SunnyHourly details
Day
37°FPartly sunny. Highs around 40.
Night
30°FMostly cloudy. Lows in the mid 20s.
- 34|13°F30% Chance of SnowHourly details
Day
34°FPartly sunny. A chance of snow in the morning. Highs in the mid 30s. Chance of snow 30 percent.
Night
13°FPartly cloudy in the evening then becoming mostly clear. Lows 15 to 20.
- 24|17°FSunny
Day
24°FSunny cold with highs in the upper 20s.
Night
17°FMostly cloudy. Low temperature around 17F. Dew point will be around 9F with an average humidity of 64%. Winds will be 4 mph from the NW.
- 31|19°FPartly Cloudy
Day
31°FPartly cloudy. High temperature around 31F. Dew point will be around 15F with an average humidity of 63%. Winds will be 4 mph from the NW.
Night
19°FClear. Low temperature around 19F. Dew point will be around 13F with an average humidity of 71%. Winds will be 3 mph from the NW.
- 36|32°FSunny
Day
36°FSunny. High temperature around 36F. Dew point will be around 21F with an average humidity of 68%. Winds will be 4 mph from the SW.
Night
32°FMostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 32F. Dew point will be around 28F with an average humidity of 82%. Winds will be 6 mph from the SW.
- 40|29°F50% Chance of Rain
Day
40°FCloudy with a chance of rain. Chance of precipitation 45%. High temperature around 40F. Dew point will be around 33F with an average humidity of 83%. Winds will be 5 mph from the SW.
Night
29°FCloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 29F. Dew point will be around 28F with an average humidity of 83%. Winds will be 6 mph from the W.














