Old Saybrook, Connecticut | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Partly Sunny
    66°
    Forecast night icon
    Night
    80% Chance Rain Showers
    49°
    Thursday 5/9
    Day
    66°
    Partly Sunny
    Forecast day icon
    Night
    49°
    80% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny late this morning then becoming mostly cloudy. Highs in the upper 60s. North winds 5 to 10 mph.
    Night Details
    Showers likely in the evening then rain after midnight. Lows in the upper 40s. East winds 5 to 10 mph. Chance of rain 80 percent.
  • Forecast day icon
    Friday
    80% Chance of Rain
    56°
    Forecast night icon
    Night
    50% Chance Rain Showers
    47°
    Friday 5/10
    Day
    56°
    80% Chance of Rain
    Forecast day icon
    Night
    47°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Cloudy. Rain mainly in the morning. Highs in the upper 50s. East winds around 10 mph. Chance of rain 80 percent.
    Night Details
    Mostly cloudy. A chance of rain in the evening then a chance of showers after midnight. Lows in the mid 40s. East winds 5 to 10 mph becoming northeast after midnight. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    Partly Sunny
    58°
    Forecast night icon
    Night
    Mostly Cloudy
    47°
    Saturday 5/11
    Day
    58°
    Partly Sunny
    Forecast day icon
    Night
    47°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of showers in the morning. Highs around 60. Northeast winds 5 to 10 mph becoming southeast in the afternoon. Chance of rain 20 percent.
    Night Details
    Mostly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    56°
    Forecast night icon
    Night
    30% Chance Rain Showers
    47°
    Sunday 5/12
    Day
    56°
    30% Chance Rain Showers
    Forecast day icon
    Night
    47°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 30 percent chance of showers. Highs in the upper 50s.
    Night Details
    Mostly cloudy with a chance of showers in the evening then partly cloudy after midnight. Lows in the mid 40s. Chance of rain 30 percent.
  • Forecast day icon
    Monday
    Mostly Sunny
    63°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Monday 5/13
    Day
    63°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 60s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    30% Chance Rain Showers
    55°
    Tuesday 5/14
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Chance of rain 30 percent.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    59°
    Forecast night icon
    Night
    40% Chance of Rain
    56°
    Wednesday 5/15
    Day
    59°
    40% Chance Rain Showers
    Forecast day icon
    Night
    56°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of showers. Highs in the mid 60s.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 56F. Dew point will be around 56F with an average humidity of 96%. Winds will be 5 mph from the E.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    66°
    Forecast night icon
    Night
    30% Chance of Rain
    58°
    Thursday 5/16
    Day
    66°
    40% Chance of Rain
    Forecast day icon
    Night
    58°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 66F. Dew point will be around 58F with an average humidity of 80%. Winds will be 4 mph from the E.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 58F. Dew point will be around 55F with an average humidity of 86%. Winds will be 3 mph from the NE.
  • Forecast day icon
    Friday
    50% Chance of Rain
    66°
    Forecast night icon
    Night
    40% Chance of Rain
    58°
    Friday 5/17
    Day
    66°
    50% Chance of Rain
    Forecast day icon
    Night
    58°
    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 57F with an average humidity of 79%. Winds will be 2 mph from the NE.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 58F. Dew point will be around 55F with an average humidity of 86%. Winds will be 1 mph from the E.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    67°
    Forecast night icon
    Night
    40% Chance of Rain
    59°
    Saturday 5/18
    Day
    67°
    40% 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 40%. High temperature around 67F. Dew point will be around 57F with an average humidity of 78%. Winds will be 1 mph from the S.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 59F. Dew point will be around 56F with an average humidity of 86%. Winds will be 1 mph from the S.