Currently: 62 °F. Overcast. (Weather station: Groton / New London Airport, USA). See more current weather
Hour-by-hour Forecast in Groton — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 11:00 am Wed, Sep 10 |
|
64 °F | Sprinkles. Overcast. | 64 °F | 14 mph | ↑ | 85% | 44% | 0.00" (snow) 0.01" (rain) |
| 12:00 pm |
|
65 °F | Sprinkles. Overcast. | 65 °F | 14 mph | ↑ | 84% | 52% | 0.00" (snow) 0.01" (rain) |
| 1:00 pm |
|
66 °F | Sprinkles. Overcast. | 66 °F | 14 mph | ↑ | 82% | 47% | 0.00" (snow) 0.01" (rain) |
| 2:00 pm |
|
67 °F | Sprinkles. Overcast. | 67 °F | 14 mph | ↑ | 80% | 37% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm |
|
67 °F | Sprinkles. Overcast. | 67 °F | 13 mph | ↑ | 80% | 35% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm |
|
67 °F | Sprinkles. Overcast. | 67 °F | 12 mph | ↑ | 80% | 36% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm |
|
66 °F | Passing showers. Overcast. | 66 °F | 12 mph | ↑ | 81% | 28% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm |
|
66 °F | Sprinkles. Overcast. | 66 °F | 12 mph | ↑ | 82% | 25% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm |
|
65 °F | Sprinkles. Overcast. | 65 °F | 12 mph | ↑ | 83% | 23% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm |
|
64 °F | Sprinkles. Overcast. | 64 °F | 13 mph | ↑ | 84% | 22% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm |
|
62 °F | Sprinkles. Overcast. | 62 °F | 12 mph | ↑ | 88% | 20% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm |
|
62 °F | Sprinkles. Cloudy. | 62 °F | 12 mph | ↑ | 87% | 17% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm |
|
61 °F | Sprinkles. Cloudy. | 61 °F | 11 mph | ↑ | 88% | 14% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Thu, Sep 11 |
|
60 °F | Mostly cloudy. | 60 °F | 11 mph | ↑ | 89% | 5% | 0.00" (snow) 0.00" (rain) |
| 1:00 am |
|
60 °F | Mostly cloudy. | 58 °F | 12 mph | ↑ | 88% | 3% | 0.00" (snow) 0.00" (rain) |
| 2:00 am |
|
59 °F | Broken clouds. | 57 °F | 12 mph | ↑ | 86% | 2% | 0.00" (snow) 0.00" (rain) |
| 3:00 am |
|
59 °F | Broken clouds. | 57 °F | 12 mph | ↑ | 85% | 1% | 0.00" (snow) 0.00" (rain) |
| 4:00 am |
|
58 °F | Partly cloudy. | 56 °F | 11 mph | ↑ | 83% | 1% | 0.00" (snow) 0.00" (rain) |
| 5:00 am |
|
58 °F | Partly cloudy. | 56 °F | 11 mph | ↑ | 83% | 1% | 0.00" (snow) 0.00" (rain) |
| 6:00 am |
|
58 °F | Partly cloudy. | 56 °F | 10 mph | ↑ | 84% | 2% | 0.00" (snow) 0.00" (rain) |
| 7:00 am |
|
58 °F | Partly cloudy. | 56 °F | 10 mph | ↑ | 83% | 2% | 0.00" (snow) 0.00" (rain) |
| 8:00 am |
|
59 °F | Partly cloudy. | 58 °F | 9 mph | ↑ | 80% | 2% | 0.00" (snow) 0.00" (rain) |
| 9:00 am |
|
63 °F | Mostly cloudy. | 63 °F | 8 mph | ↑ | 72% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 am |
|
67 °F | Cloudy. | 67 °F | 6 mph | ↑ | 63% | 0% | 0.00" (snow) 0.00" (rain) |
| * Updated Wednesday, September 10, 2025 3:42:28 am Groton time - Weather by CustomWeather, © 2025 | |||||||||