Currently: 61 °F. Clear. (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 pm Tue, Jun 9 |
|
62 °F | Overcast. | 62 °F | 13 mph | ↑ | 75% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Wed, Jun 10 |
|
62 °F | Mostly cloudy. | 62 °F | 12 mph | ↑ | 78% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 am |
|
61 °F | Broken clouds. | 61 °F | 11 mph | ↑ | 82% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 am |
|
61 °F | Scattered clouds. | 61 °F | 10 mph | ↑ | 83% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 am |
|
61 °F | Broken clouds. | 61 °F | 10 mph | ↑ | 84% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 am |
|
61 °F | Mostly cloudy. | 61 °F | 11 mph | ↑ | 87% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 am |
|
61 °F | Overcast. | 61 °F | 11 mph | ↑ | 88% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 am |
|
62 °F | Overcast. | 62 °F | 11 mph | ↑ | 87% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 am |
|
64 °F | Overcast. | 64 °F | 11 mph | ↑ | 84% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 am |
|
66 °F | Overcast. | 66 °F | 11 mph | ↑ | 79% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 am |
|
67 °F | Overcast. | 67 °F | 11 mph | ↑ | 76% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 am |
|
69 °F | Overcast. | 69 °F | 10 mph | ↑ | 75% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 am |
|
70 °F | Overcast. | 70 °F | 10 mph | ↑ | 73% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm |
|
70 °F | Overcast. | 73 °F | 10 mph | ↑ | 74% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm |
|
69 °F | Overcast. | 69 °F | 11 mph | ↑ | 76% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm |
|
69 °F | Overcast. | 69 °F | 12 mph | ↑ | 80% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm |
|
69 °F | Passing showers. Overcast. | 69 °F | 12 mph | ↑ | 82% | 22% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm |
|
68 °F | Passing showers. Overcast. | 68 °F | 11 mph | ↑ | 84% | 27% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm |
|
67 °F | Passing showers. Overcast. | 67 °F | 11 mph | ↑ | 87% | 32% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm |
|
67 °F | Passing showers. Overcast. | 67 °F | 11 mph | ↑ | 89% | 56% | 0.00" (snow) 0.01" (rain) |
| 7:00 pm |
|
66 °F | A few showers. Overcast. | 66 °F | 10 mph | ↑ | 92% | 61% | 0.00" (snow) 0.02" (rain) |
| 8:00 pm |
|
65 °F | A few showers. Overcast. | 65 °F | 10 mph | ↑ | 93% | 59% | 0.00" (snow) 0.02" (rain) |
| 9:00 pm |
|
65 °F | A few showers. Overcast. | 65 °F | 10 mph | ↑ | 94% | 53% | 0.00" (snow) 0.02" (rain) |
| 10:00 pm |
|
65 °F | Passing showers. Overcast. | 65 °F | 10 mph | ↑ | 95% | 45% | 0.00" (snow) 0.02" (rain) |
| * Updated Tuesday, June 9, 2026 3:42:32 pm Groton time - Weather by CustomWeather, © 2026 | |||||||||