 |
 Current Groton Weather Conditions |
Updated September 20th at 12:55 am |
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| Temperature: | 41°F |
Dew Point: | 39°F |
| Barometer: | 30.24 inHg |
Wind: | calm |
| Humidity: | 93.2% |
Visibility: | 0M |
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| Groton Weather Forecast Summary |
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Today
Sep 20th
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Sunday
Sep 21st
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Monday
Sep 22nd
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Tuesday
Sep 23rd
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Wednesday
Sep 24th
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Cloudy |
Cloudy |
Showers |
Showers |
Showers |
68°F
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70°F
45°F |
66°F
54°F |
73°F
58°F |
65°F
52°F |
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| Groton Detailed Weather Forecast |
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| Saturday, September 20th, 2025 |
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Overnight |
Temperature: 45°F |
| Cloudy. |
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Morning |
Temperature: 65°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 60°F |
| Sunny. |
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Evening |
Temperature: 48°F |
| Cloudy. |
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| Sunday, September 21st, 2025 |
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Overnight |
Temperature: 47°F |
| Cloudy. |
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Morning |
Temperature: 66°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 65°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 55°F |
| Cloudy. Windy at times. |
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| Monday, September 22nd, 2025 |
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Overnight |
Temperature: 55°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 59°F |
| Cloudy with a chance of showers. Windy at times. |
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Afternoon |
Temperature: 64°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 60°F |
| Cloudy with showers likely. |
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| Tuesday, September 23rd, 2025 |
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Overnight |
Temperature: 60°F |
| A mix of cloudy and clear skies with a chance of showers. |
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Morning |
Temperature: 71°F |
| A mix of cloud and sun with a slight chance of showers or thundershowers. |
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Afternoon |
Temperature: 66°F |
| Cloudy with a chance of showers. Slight chance of a thunderstorm. |
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Evening |
Temperature: 59°F |
| Cloudy with a few showers. |
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| Wednesday, September 24th, 2025 |
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Overnight |
Temperature: 57°F |
| Cloudy with a few showers. |
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Morning |
Temperature: 62°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 59°F |
| Sunny with cloudy periods. Windy at times. |
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Evening |
Temperature: 52°F |
| Cloudy. Windy at times. |
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| Thursday, September 25th, 2025 |
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Overnight |
Temperature: 47°F |
| A mix of cloudy and clear skies. Windy at times. |
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Morning |
Temperature: 59°F |
| Sunny with cloudy periods. Windy at times. |
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Afternoon |
Temperature: 52°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 48°F |
| Cloudy. |
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| Friday, September 26th, 2025 |
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Overnight |
Temperature: 48°F |
| Cloudy. |
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Morning |
Temperature: 56°F |
| Cloudy. |
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Afternoon |
Temperature: 57°F |
| Cloudy. |
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Evening |
Temperature: 52°F |
| Clear. |
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| Saturday, September 27th, 2025 |
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Overnight |
Temperature: 48°F |
| Clear. |
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Morning |
Temperature: 65°F |
| Sunny. |
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Afternoon |
Temperature: 62°F |
| Sunny. |
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Evening |
Temperature: 52°F |
| Cloudy. |
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