7-Day Forecast · National Weather Service
Hammonasset Beach State Park Weather
Full forecast from the NWS point closest to Hammonasset Beach State Park. All times are local (ET).
Current water temperature: 63°F
Tonight
Night
Mostly Clear
1 to 7 mph SW · 1% rain
58°F
Thursday
Day
Sunny
1 to 7 mph SW · 1% rain
82°F
Thursday Night
Night
Mostly Clear
1 to 7 mph SW · 0% rain
59°F
Friday
Day
Mostly Sunny
0 to 6 mph W · 0% rain
85°F
Friday Night
Night
Partly Cloudy
0 to 6 mph SW · 0% rain
64°F
Saturday
Day
Mostly Sunny
1 to 12 mph SW · 9% rain
87°F
Saturday Night
Night
Chance Showers And Thunderstorms
1 to 10 mph SW · 40% rain
64°F
Sunday
Day
Showers And Thunderstorms Likely
1 to 7 mph N · 73% rain
78°F
Sunday Night
Night
Showers And Thunderstorms Likely
6 to 9 mph NE · 73% rain
54°F
Monday
Day
Slight Chance Rain Showers
12 mph NE · 24% rain
71°F
Monday Night
Night
Partly Cloudy
3 to 9 mph NE · 14% rain
54°F
Tuesday
Day
Mostly Sunny
7 mph E · 14% rain
74°F
Tuesday Night
Night
Partly Cloudy
2 to 6 mph NE · 13% rain
55°F
Wednesday
Day
Mostly Sunny then Slight Chance Rain Showers
2 to 6 mph E · 16% rain
77°F