Old Lyme, Connecticut | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Monday
    Rain
    68°
    Forecast night icon
    Night
    Mostly Cloudy
    55°
    Monday 5/6
    Day
    68°
    Rain
    Forecast day icon
    Night
    55°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with likely rain. Chance of precipitation 85%. High temperature around 68F. Dew point will be around 57F with an average humidity of 88%. Winds will be 1 mph from the SW.
    Night Details
    Mostly cloudy. Patchy fog this evening then areas of fog after midnight. A slight chance of showers this evening. Lows in the lower 50s. Southwest winds around 5 mph becoming northwest after midnight. Chance of rain 20 percent.
  • Forecast day icon
    Tuesday
    Sunny
    68°
    Forecast night icon
    Night
    40% Chance Rain Showers
    50°
    Tuesday 5/7
    Day
    68°
    Sunny
    Forecast day icon
    Night
    50°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 70s. North winds around 5 mph becoming south in the afternoon.
    Night Details
    Partly cloudy in the evening then mostly cloudy with a chance of showers after midnight. Lows around 50. South winds around 5 mph. Chance of rain 40 percent.
  • Forecast day icon
    Wednesday
    70% Chance of Storms
    61°
    Forecast night icon
    Night
    50% Chance of Storms
    53°
    Wednesday 5/8
    Day
    61°
    70% Chance of Storms
    Forecast day icon
    Night
    53°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a slight chance of thunderstorms. Highs in the mid 60s. South winds 5 to 10 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 50s. Southeast winds 5 to 10 mph becoming northwest after midnight. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    70% Chance of Rain
    64°
    Forecast night icon
    Night
    70% Chance of Rain
    50°
    Thursday 5/9
    Day
    64°
    70% Chance of Rain
    Forecast day icon
    Night
    50°
    70% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then mostly cloudy with rain likely in the afternoon. Highs in the lower 60s. Chance of rain 70 percent.
    Night Details
    Rain likely. Lows in the upper 40s. Chance of rain 70 percent.
  • Forecast day icon
    Friday
    50% Chance Rain Showers
    54°
    Forecast night icon
    Night
    50% Chance Rain Showers
    46°
    Friday 5/10
    Day
    54°
    50% Chance Rain Showers
    Forecast day icon
    Night
    46°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of rain in the morning then a chance of showers in the afternoon. Highs in the upper 50s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s.
  • Forecast day icon
    Saturday
    30% Chance Rain Showers
    54°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Saturday 5/11
    Day
    54°
    30% Chance Rain Showers
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the morning. Highs in the upper 50s. Chance of rain 30 percent.
    Night Details
    Partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Sunday
    Partly Sunny
    60°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Sunday 5/12
    Day
    60°
    Partly Sunny
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 60s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Monday
    Partly Sunny
    63°
    Forecast night icon
    Night
    Clear
    52°
    Monday 5/13
    Day
    63°
    Partly Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Partly sunny. Highs in the lower 60s.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 49F with an average humidity of 85%. Winds will be 2 mph from the S.
  • Forecast day icon
    Tuesday
    Cloudy
    61°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Tuesday 5/14
    Day
    61°
    Cloudy
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy. High temperature around 61F. Dew point will be around 51F with an average humidity of 78%. Winds will be 1 mph from the SW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 51F. Dew point will be around 49F with an average humidity of 84%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Wednesday
    Sunny
    63°
    Forecast night icon
    Night
    Clear
    50°
    Wednesday 5/15
    Day
    63°
    Sunny
    Forecast day icon
    Night
    50°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 63F. Dew point will be around 49F with an average humidity of 69%. Winds will be 4 mph from the NW.
    Night Details
    Clear. Low temperature around 50F. Dew point will be around 46F with an average humidity of 74%. Winds will be 4 mph from the NW.