Groton, CT Weather Forecast
Marine Forecast:
Groton, Connecticut
Lat: 41.35N, Lon: 72.08W
Mostly Clear
Temp: 61°F
- Humidity:
- 53%
- Winds:
- 9 MPH WSW
- Gusts:
- N/A MPH
- Barometer:
- 29.85 in.
- Dewpoint:
- 44°F
- Heat index:
- 61°F
- Sunrise:
- 5:53 AM EDT
- Sunset:
- 7:37 PM EDT
- Moonrise:
- 8:43 PM EDT
- Moonset:
- 6:00 AM EDT
| Tonight...Partly cloudy with isolated rain showers this evening, then mostly clear after midnight. Lows in the lower 30s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. |
| Thursday...Sunny. Highs in the lower 50s. Northeast winds 5 to 10 mph, becoming south in the afternoon. |
| Thursday Night...Clear. Lows in the lower 30s. South winds 5 to 10 mph, becoming west after midnight. |
| Friday...Sunny. Highs in the mid 50s. Northeast winds around 5 mph, becoming south in the afternoon. |
| Friday Night...Clear. Lows in the upper 30s. Southwest winds 5 to 10 mph. |
| Saturday...Mostly sunny. Highs in the upper 50s. |
| Saturday Night...Mostly cloudy. Lows in the mid 40s. |
| Sunday...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 60s. |
| Sunday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 50. |
| Monday...Partly sunny. Highs in the upper 60s. |
| Monday Night...Mostly cloudy. Lows in the lower 50s. |
| Tuesday...Partly sunny. Highs in the mid 60s. |
| Tuesday Night...Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 30 percent. |
| Wednesday...Partly sunny. A chance of showers in the morning. Highs in the upper 60s. Chance of rain 30 percent. |
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