Marine Weather Net

Groton, CT Weather Forecast




Groton, Connecticut

 Lat: 41.35N, Lon: 72.08W


Fog
Temp: 45°F
  • Humidity:
  • 92%
  • Winds:
  • 3 MPH S
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.34 in.
  • Dewpoint:
  • 43°F
  • Heat index:
  • 45°F

TONIGHT

CLOUDY
Lo: 45°F

WEDNESDAY

PARTLY SUNNY
Hi: 61°F
Lo: 40°F

THURSDAY

CHANCE OF RAIN
Hi: 41°F
Lo: 31°F
Precip: 80%

FRIDAY

RAIN
Hi: 41°F
Lo: 39°F
Precip: 60%
DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST WEDNESDAY
Tonight...Cloudy. Widespread dense fog. Visibility one quarter mile or less at Times. Near steady temperature in the mid 40s. Southeast winds around 5 mph, becoming southwest after midnight.
Wednesday...Cloudy in the morning, then becoming partly sunny. Widespread dense fog in the morning with visibility one quarter mile or less at Times. Highs in the lower 60s. Southwest winds 10 to 15 mph.
Wednesday Night...Mostly cloudy. A slight chance of showers in the evening. Lows around 40. West winds around 10 mph, becoming north after midnight. Chance of rain 20 percent.
Thursday...Cloudy. A chance of rain in the morning, then rain in the afternoon. Much cooler with highs in the lower 40s. Northeast winds around 10 mph. Chance of rain 80 percent.
Thursday Night...Cloudy. A chance of rain with a slight chance of sleet in the evening. Lows in the lower 30s. Northeast winds 5 to 10 mph. Chance of precipitation 30 percent.
Friday...Cloudy. Rain likely in the afternoon. Highs in the lower 40s. Chance of rain 60 percent.
Friday Night...Cloudy. Rain likely, mainly in the evening. Lows in the upper 30s. Chance of rain 60 percent.
Saturday...Mostly cloudy. Highs in the lower 50s.
Saturday Night...Mostly cloudy with a 40 percent chance of rain. Lows in the upper 30s.
Sunday...Rain likely. Highs in the upper 40s. Chance of rain 70 percent.
Sunday Night...Mostly cloudy. A chance of rain in the evening. Lows in the mid 30s. Chance of rain 30 percent.
Monday...Mostly sunny. Highs in the lower 50s.
Monday Night...Mostly clear. Lows in the lower 30s.
Tuesday...Mostly sunny. Highs in the mid 40s.
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