Old Saybrook, CT 7-Day Weather Forecast

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Old Saybrook, CT 7-Day Weather Forecast

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Old Saybrook CT weather  - Clear - 62°F
Clear
62°F
Updated 6:10 am
Feels Like 56°F
Humidity 80%
Wind N 7 mph
Barometer  30.14 in
Dew Point 56°F
Old Saybrook CT weather  - Clear - 17°C
Clear
17°C
Updated 6:10 am
Feels Like 13°C
Humidity 80%
Wind N 11 km/h
Barometer  102 kPa
Dew Point 13°C
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Old Saybrook Weather Forecast

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Old Saybrook, CT Weather Forecast Date: 230 AM EDT Sat Aug 29 2026

Weather forecast for Old Saybrook, CT


Today
Old Saybrook CT Weather for Today - Sunny
Hi: 79°FHi: 26°C
Lo: 60°F
Lo: 16°C
Today... Sunny. Highs in the upper 70s. North winds around 5 mph, becoming west around 5 mph this afternoon.
Sun
Old Saybrook CT Weather for Sunday - Mostly Sunny
Hi: 80°FHi: 27°C
Lo: 65°F
Lo: 18°C
Sunday... Mostly sunny. Highs around 80. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
Mon
Old Saybrook CT Weather for Monday - Chance Of Showers
Hi: 79°FHi: 26°C
Lo: 61°F
Lo: 16°C
Monday... Partly sunny with a 20% chance of showers. Humid with highs in the upper 70s. Northwest winds around 5 mph, becoming southwest in the afternoon.
Tue
Old Saybrook CT Weather for Tuesday - Chance Of Showers
Hi: 75°FHi: 24°C
Lo: 65°F
Lo: 18°C
Tuesday... Partly sunny in the morning, then becoming mostly cloudy. A chance of showers. Highs in the mid 70s. Chance of rain 50%.
Wed
Old Saybrook CT Weather for Wednesday - Showers Likely
Hi: 79°FHi: 26°C
Lo: 65°F
Lo: 18°C
Wednesday... Mostly cloudy. Showers likely, mainly in the morning. Highs in the upper 70s. Chance of rain 60%.
Thu
Old Saybrook CT Weather for Thursday - Chance Of Showers
Hi: 81°FHi: 27°C
Lo: 61°F
Lo: 16°C
Thursday... Mostly cloudy in the morning, then becoming partly sunny. A 50% chance of showers. Highs in the lower 80s.
Fri
Old Saybrook CT Weather for Friday - Mostly Sunny
Hi: 75°FHi: 24°C
Friday... Mostly sunny. Highs in the mid 70s.

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