Old Lyme, CT 10-Day Weather Charts

24 Hour Forecast

Current Conditions - Clear. Temperature is 39°F4°C, dew point 37°F3°C, humidity 92%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 30 in1016 mb.

Tonight - Partly cloudy. Patchy fog after midnight. Lows in the upper 30s. South winds around 5 mph... Full Forecast

Wednesday - Partly sunny. Patchy fog in the morning. A slight chance of showers in the afternoon. Highs in the mid 50s. Southeast winds 5 to 1.. Full Forecast

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10 Day High/Low Temp Chart

10 Day High/Low Temp Chart

10 Day POP Chart

10 Day Dew Point Chart

10 Day Dew Point Chart

10 Day Humidity Chart

10 Day UV Index Chart

10 Day Barometric Pressure Chart

10 Day Barometric Pressure Chart