South Lyme, Connecticut | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    54°
    Tuesday 5/7
    Forecast night icon
    54°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. Patchy fog after midnight. Lows in the upper 40s. South winds around 5 mph.
  • Forecast day icon
    Wednesday
    60% Chance of Storms
    60°
    Forecast night icon
    Night
    40% Chance of Storms
    54°
    Wednesday 5/8
    Day
    60°
    60% Chance of Storms
    Forecast day icon
    Night
    54°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Cloudy. Patchy fog in the morning. Showers likely with a slight chance of thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs around 60. South winds 5 to 10 mph. Chance of rain 60 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening. Patchy fog. Lows in the lower 50s. Southwest winds around 5 mph becoming west after midnight. Chance of rain 40 percent.
  • Forecast day icon
    Thursday
    60% Chance Rain Showers
    62°
    Forecast night icon
    Night
    70% Chance Rain Showers
    49°
    Thursday 5/9
    Day
    62°
    60% Chance Rain Showers
    Forecast day icon
    Night
    49°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Patchy fog in the morning. A slight chance of showers in the morning then showers likely in the afternoon. Highs in the lower 60s. Northeast winds 5 to 10 mph. Chance of rain 60 percent.
    Night Details
    Showers likely. Lows in the upper 40s. Northeast winds 5 to 10 mph. 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 with a 50 percent chance of showers. Highs in the mid 50s.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s.
  • Forecast day icon
    Saturday
    30% Chance Rain Showers
    57°
    Forecast night icon
    Night
    Mostly Cloudy
    48°
    Saturday 5/11
    Day
    57°
    30% Chance Rain Showers
    Forecast day icon
    Night
    48°
    Mostly 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
    Mostly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Sunday
    40% Chance Rain Showers
    58°
    Forecast night icon
    Night
    40% Chance Rain Showers
    49°
    Sunday 5/12
    Day
    58°
    40% Chance Rain Showers
    Forecast day icon
    Night
    49°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers. Highs in the lower 60s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy. A chance of showers in the evening. Lows in the upper 40s. Chance of rain 40 percent.
  • Forecast day icon
    Monday
    Mostly Sunny
    59°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Monday 5/13
    Day
    59°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 60s.
    Night Details
    Partly cloudy. Lows around 50.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    Clear
    53°
    Tuesday 5/14
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 52F with an average humidity of 85%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    67°
    Forecast night icon
    Night
    Mostly Clear
    55°
    Wednesday 5/15
    Day
    67°
    30% Chance of Rain
    Forecast day icon
    Night
    55°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 67F. Dew point will be around 53F with an average humidity of 73%. Winds will be 2 mph from the S.
    Night Details
    Mostly clear. Low temperature around 55F. Dew point will be around 54F with an average humidity of 90%. Winds will be 2 mph from the S.
  • Forecast day icon
    Thursday
    Sunny
    67°
    Forecast night icon
    Night
    40% Chance of Rain
    56°
    Thursday 5/16
    Day
    67°
    Sunny
    Forecast day icon
    Night
    56°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 67F. Dew point will be around 54F with an average humidity of 75%. Winds will be 2 mph from the SE.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 56F. Dew point will be around 54F with an average humidity of 90%. Winds will be 2 mph from the SE.