Groton, CT Weather Forecast
Marine Forecast: Long Island Sound East of New Haven
Groton, Connecticut
Lat: 41.35N, Lon: 72.08W
Partly Cloudy
Temp: 27°F
- Humidity:
- 40%
- Winds:
- 3 MPH SSE
- Gusts:
- N/A MPH
- Barometer:
- 30.57 in.
- Dewpoint:
- 6°F
- Heat index:
- 27°F
| This Afternoon...Cloudy. A chance of snow. Near steady temperature in the upper 20s. Northeast winds around 5 mph, becoming south. Chance of snow 50 percent. |
| Tonight...Snow, sleet and freezing rain in the evening, then rain, sleet and freezing rain after midnight. Total snow accumulation around an inch. Ice accumulation around a trace. Lows in the upper 20s. Temperature rising into the upper 30s after midnight. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation near 100 percent. |
| Thursday...Mostly cloudy with a chance of rain in the morning, then mostly sunny in the afternoon. Not as cool with highs in the upper 40s. West winds 10 to 15 mph. Chance of rain 40 percent. |
| Thursday Night...Partly cloudy. Lows in the lower 30s. Northwest winds 10 to 15 mph. |
| Friday...Mostly sunny. Highs in the lower 40s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the morning. |
| Friday Night...Partly cloudy. Lows in the upper 20s. |
| Saturday...Partly sunny. Highs in the lower 40s. |
| Saturday Night...Mostly cloudy. A chance of rain in the evening, then rain after midnight. Lows in the mid 30s. Chance of rain 80 percent. |
| 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 mid 40s. |
| Monday Night...Mostly clear. Lows in the mid 20s. |
| Tuesday...Sunny. Highs in the upper 30s. |
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