10-Day Weather Forecast - South Lyme, CT
- 78|62°FSunnyHourly details
Today
78°FSunny. Highs in the upper 70s. West winds 5 to 10 mph. Gusts up to 20 mph this afternoon.
Tonight
62°FPartly cloudy. Lows around 60. West winds 5 to 10 mph in the evening becoming light and variable.
- 74|66°F50% Chance of StormsHourly details
Day
74°FPartly sunny in the morning then mostly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 50 percent.
Night
66°FShowers with a chance of thunderstorms in the evening then showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Southeast winds 5 to 10 mph becoming southwest after midnight. Gusts up to 20 mph. Chance of rain near 100 percent.
- 77|63°FThunderstormsHourly details
Day
77°FShowers with a slight chance of thunderstorms in the morning then showers likely in the afternoon. Highs in the upper 70s. West winds 5 to 10 mph becoming north in the afternoon. Chance of rain near 100 percent.
Night
63°FPartly cloudy with a chance of showers in the evening then mostly clear after midnight. Lows in the lower 60s. Chance of rain 40 percent.
- 80|63°FSunnyHourly details
Day
80°FSunny. Highs in the upper 70s.
Night
63°FMostly clear. Lows in the lower 60s.
- 80|65°FSunnyHourly details
Day
80°FSunny. Highs in the lower 80s.
Night
65°FPartly cloudy. Lows in the lower 60s.
- 78|66°F40% Chance Rain ShowersHourly details
Day
78°FPartly sunny with a 40 percent chance of showers. Highs in the upper 70s.
Night
66°FMostly cloudy with a 40 percent chance of showers. Lows in the mid 60s.
Weekend Weather
- 81|65°FMostly Sunny
Day
81°FMostly sunny. Highs in the mid 80s.
Night
65°FPartly cloudy. Low temperature around 65F. Dew point will be around 64F with an average humidity of 77%. Winds will be 2 mph from the W.
- 82|68°FMostly Sunny
Day
82°FMostly sunny. High temperature around 82F. Dew point will be around 64F with an average humidity of 68%. Winds will be 2 mph from the NW.
Night
68°FMostly clear. Low temperature around 68F. Dew point will be around 64F with an average humidity of 75%. Winds will be 2 mph from the SW.
- 83|72°FSunny
Day
83°FSunny. High temperature around 83F. Dew point will be around 67F with an average humidity of 69%. Winds will be 4 mph from the S.
Night
72°FMostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 72F. Dew point will be around 68F with an average humidity of 81%. Winds will be 5 mph from the S.
- 87|74°FSunny
Day
87°FSunny. High temperature around 87F. Dew point will be around 71F with an average humidity of 72%. Winds will be 6 mph from the S.
Night
74°FMostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 74F. Dew point will be around 70F with an average humidity of 79%. Winds will be 5 mph from the S.













