Groton, CT Weather Forecast
Marine Forecast: Long Island Sound East of New Haven
Groton, Connecticut
Lat: 41.35N, Lon: 72.08W
Clear
Temp: 83°F
- Humidity:
- 47%
- Winds:
- 7 MPH SW
- Gusts:
- N/A MPH
- Barometer:
- 30.05 in.
- Dewpoint:
- 61°F
- Heat index:
- 83°F
- Sunrise:
- 6:01 AM EDT
- Sunset:
- 7:39 PM EDT
- Moonrise:
- 10:24 PM EDT
- Moonset:
- 10:40 AM EDT
| Tonight...Mostly clear this evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Patchy fog after midnight. Lows in the upper 60s. South winds around 5 mph. Chance of rain 30 percent. |
| Wednesday...Mostly cloudy. Patchy fog in the morning. A chance of showers and thunderstorms in the morning, then thunderstorms likely with a chance of showers in the afternoon. Some thunderstorms May produce gusty winds and heavy rainfall in the afternoon. Humid with highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 60 percent. |
| Wednesday Night...Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 50 percent. |
| Thursday...Mostly sunny with a slight chance of showers and thunderstorms. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. |
| Thursday Night...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the mid 60s. West winds 5 to 10 mph, becoming northwest after midnight. Chance of rain 40 percent. |
| Friday...Mostly sunny. Highs in the upper 70s. |
| Friday Night...Mostly clear. Lows in the upper 50s. |
| Saturday...Sunny. Highs in the mid 70s. |
| Saturday Night...Mostly clear. Lows in the upper 50s. |
| Sunday...Mostly sunny. Highs in the mid 70s. |
| Sunday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. |
| Monday...Mostly sunny. Highs in the mid 70s. |
| Monday Night...Partly cloudy. Lows in the lower 60s. |
| Tuesday...Mostly sunny. Highs in the mid 70s. |
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