Old Saybrook, Connecticut | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    Partly Sunny
    56°
    Forecast night icon
    Night
    Mostly Cloudy
    47°
    Saturday 5/11
    Day
    56°
    Partly Sunny
    Forecast day icon
    Night
    47°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 60s. Southeast winds 5 to 10 mph.
    Night Details
    Mostly cloudy. Lows in the mid 40s. Southeast winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    52°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Sunday 5/12
    Day
    52°
    Mostly Cloudy
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 20 percent chance of showers. Highs in the mid 50s. Southeast winds 5 to 10 mph.
    Night Details
    Partly cloudy with a slight chance of showers in the evening then mostly clear after midnight. Lows in the lower 40s. Southwest winds around 5 mph. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    Mostly Sunny
    59°
    Forecast night icon
    Night
    Mostly Cloudy
    51°
    Monday 5/13
    Day
    59°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
    Night Details
    Mostly cloudy. Lows around 50.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    66°
    Forecast night icon
    Night
    70% Chance Rain Showers
    57°
    Tuesday 5/14
    Day
    66°
    50% Chance Rain Showers
    Forecast day icon
    Night
    57°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 50 percent.
    Night Details
    Showers likely. Lows in the mid 50s. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    70% Chance Rain Showers
    62°
    Forecast night icon
    Night
    50% Chance Rain Showers
    56°
    Wednesday 5/15
    Day
    62°
    70% Chance Rain Showers
    Forecast day icon
    Night
    56°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the mid 60s. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with a chance of showers in the evening then partly cloudy after midnight. Lows in the mid 50s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Thursday 5/16
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Friday
    Partly Sunny
    62°
    Forecast night icon
    Night
    30% Chance of Rain
    53°
    Friday 5/17
    Day
    62°
    Partly Sunny
    Forecast day icon
    Night
    53°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 60s.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 53F. Dew point will be around 51F with an average humidity of 87%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    66°
    Forecast night icon
    Night
    40% Chance of Rain
    59°
    Saturday 5/18
    Day
    66°
    50% Chance of Rain
    Forecast day icon
    Night
    59°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 66F. Dew point will be around 58F with an average humidity of 83%. Winds will be 2 mph from the S.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 59F. Dew point will be around 55F with an average humidity of 83%. Winds will be 2 mph from the W.
  • Forecast day icon
    Sunday
    Sunny
    68°
    Forecast night icon
    Night
    30% Chance of Rain
    60°
    Sunday 5/19
    Day
    68°
    Sunny
    Forecast day icon
    Night
    60°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 68F. Dew point will be around 54F with an average humidity of 70%. Winds will be 5 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 60F. Dew point will be around 54F with an average humidity of 76%. Winds will be 3 mph from the W.
  • Forecast day icon
    Monday
    30% Chance of Rain
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    59°
    Monday 5/20
    Day
    69°
    30% Chance of Rain
    Forecast day icon
    Night
    59°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 69F. Dew point will be around 55F with an average humidity of 69%. Winds will be 5 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 59F. Dew point will be around 52F with an average humidity of 73%. Winds will be 2 mph from the NW.