10-Day Weather Forecast - South Lyme, CT
As of
- 76|68°FSunnyHourly details
Today
76°FSunny. Highs in the upper 70s. Northwest winds around 5 mph, becoming southwest around 5 mph this afternoon.
Tonight
68°FPartly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. Southwest winds around 5 mph.
- 79|70°FPartly SunnyHourly details
Day
79°FPartly sunny. A slight chance of showers in the afternoon. Humid with highs in the upper 70s. South winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 20 percent.
Night
70°FMostly cloudy with a chance of showers with a slight chance of thunderstorms. Humid with lows in the upper 60s. South winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 50 percent.
- 78|64°F50% Chance of StormsHourly details
Day
78°FPartly sunny. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 70s. Southwest winds around 5 mph. Chance of rain 50 percent.
Night
64°FMostly cloudy. Lows in the lower 60s.
Weekend Weather
- 76|64°FMostly SunnyHourly details
Day
76°FMostly sunny. Highs in the upper 70s.
Night
64°FPartly cloudy. Lows in the lower 60s.
- 77|70°FSunnyHourly details
Day
77°FSunny. Highs in the upper 70s.
Night
70°FPartly cloudy. Lows in the mid 60s.
- 81|70°FMostly SunnyHourly details
Day
81°FMostly sunny. Highs in the lower 80s.
Night
70°FPartly cloudy. Lows in the upper 60s.
- 80|67°FMostly Sunny
Day
80°FMostly sunny. Highs in the lower 80s.
Night
67°FCloudy with a 45% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 70F with an average humidity of 96%. Winds will be 3 mph from the E.
- 74|66°F40% Chance of Rain
Day
74°FCloudy with a 35% chance for rain and thunderstorms. High temperature around 74F. Dew point will be around 67F with an average humidity of 87%. Winds will be 3 mph from the E.
Night
66°FPartly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 66F. Dew point will be around 66F with an average humidity of 94%. Winds will be 2 mph from the NE.
- 72|67°F40% Chance of Rain
Day
72°FPartly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 72F. Dew point will be around 65F with an average humidity of 88%. Winds will be 3 mph from the E.
Night
67°FCloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 67F. Dew point will be around 66F with an average humidity of 94%. Winds will be 2 mph from the E.
- 72|68°F50% Chance of Rain
Day
72°FCloudy with a chance of rain. Chance of precipitation 45%. High temperature around 72F. Dew point will be around 67F with an average humidity of 90%. Winds will be 2 mph from the SE.
Night
68°FPartly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 68F. Dew point will be around 68F with an average humidity of 97%. Winds will be 1 mph from the E.













