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Westport, CT Marine Weather Forecast

Tonight - 70°F
Jun 21, 2025
6 mph SW
Isolated Rain Showers then Mostly Cloudy
Isolated rain showers before 8pm. Mostly cloudy, with a low around 70. Southwest wind around 6 mph. Chance of precipitation is 20%.
Sunday - 93°F
Jun 22, 2025
7 to 13 mph SW
Mostly Sunny
Mostly sunny. High near 93, with temperatures falling to around 91 in the afternoon. Heat index values as high as 98. Southwest wind 7 to 13 mph.
Sunday Night - 74°F
Jun 22, 2025
3 to 9 mph W
Partly Cloudy
Partly cloudy, with a low around 74. Heat index values as high as 96. West wind 3 to 9 mph.
Monday - 93°F
Jun 23, 2025
3 to 7 mph NW
Mostly Sunny
Mostly sunny. High near 93, with temperatures falling to around 85 in the afternoon. Heat index values as high as 101. Northwest wind 3 to 7 mph.
Monday Night - 72°F
Jun 23, 2025
2 to 7 mph SW
Mostly Clear
Mostly clear, with a low around 72. Southwest wind 2 to 7 mph.
Tuesday - 97°F
Jun 24, 2025
2 to 9 mph W
Sunny
Sunny. High near 97, with temperatures falling to around 95 in the afternoon.
Tuesday Night - 74°F
Jun 24, 2025
3 to 8 mph NW
Mostly Clear
Mostly clear, with a low around 74.
Wednesday - 90°F
Jun 25, 2025
3 to 7 mph NE
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90.
Wednesday Night - 67°F
Jun 25, 2025
2 to 7 mph E
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 67.
Thursday - 80°F
Jun 26, 2025
2 to 8 mph E
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Thursday Night - 65°F
Jun 26, 2025
3 to 7 mph E
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
Friday - 75°F
Jun 27, 2025
5 to 10 mph E
Chance Rain Showers
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 40%.
Friday Night - 65°F
Jun 27, 2025
8 mph SE
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
Saturday - 78°F
Jun 28, 2025
6 to 10 mph E
Chance Rain Showers
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 78.

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