10-Day Weather Forecast - Old Lyme, CT
- |65°FClearHourly details
Tonight
65°FClear. Low temperature around 65F. Dew point will be around 55F with an average humidity of 53%. Winds will be 6 mph from the W.
Weekend Weather
- 79|64°FSunnyHourly details
Day
79°FSunny. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 30 mph.
Night
64°FMostly clear. Lows around 60. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening.
- 79|63°FSunnyHourly details
Day
79°FSunny. Highs in the upper 70s. West winds 5 to 10 mph.
Night
63°FPartly cloudy. Lows around 60. Southwest winds around 5 mph in the evening becoming light and variable.
- 74|66°FThunderstormsHourly details
Day
74°FPartly sunny with a chance of showers in the morning then cloudy with showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Southeast winds around 5 mph increasing to 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 90 percent.
Night
66°FShowers with a chance of thunderstorms in the evening then showers after midnight. Lows in the lower 60s. Chance of rain 90 percent.
- 78|64°F50% Chance Rain ShowersHourly details
Day
78°FPartly sunny. A chance of showers in the morning. Highs in the upper 70s. Chance of rain 50 percent.
Night
64°FMostly clear. Lows in the lower 60s.
- 79|63°FSunnyHourly details
Day
79°FSunny. Highs in the lower 80s.
Night
63°FMostly clear. Lows in the lower 60s.
- 80|65°FSunnyHourly details
Day
80°FSunny. Highs around 80.
Night
65°FPartly cloudy. Lows in the lower 60s.
- 77|67°F40% Chance Rain Showers
Day
77°FPartly sunny. A chance of showers. Highs around 80. Chance of rain 40 percent.
Night
67°FPartly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 67F. Dew point will be around 65F with an average humidity of 89%. Winds will be 5 mph from the S.
Weekend Weather
- 81|69°F40% Chance of Rain
Day
81°FPartly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 81F. Dew point will be around 66F with an average humidity of 72%. Winds will be 5 mph from the S.
Night
69°FPartly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 69F. Dew point will be around 66F with an average humidity of 84%. Winds will be 3 mph from the S.
- 81|70°F30% Chance of Rain
Day
81°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 81F. Dew point will be around 66F with an average humidity of 69%. Winds will be 3 mph from the S.
Night
70°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 70F. Dew point will be around 67F with an average humidity of 84%. Winds will be 3 mph from the S.













