Currently: 29 °F. Overcast. (Weather station: Groton / New London Airport, USA). See more current weatherHour-by-hour Forecast in Groton — Graph
Detailed Hourly Forecast — Next 24 hours
Scroll right to see more
| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 4:00 am Sat, Dec 6 |  | 29 °F | Light snow. Overcast. | 25 °F | 4 mph | ↑ | 88% | 21% | 0.04" (snow) 0.00" (rain) |
| 5:00 am | | 30 °F | Overcast. | 26 °F | 4 mph | ↑ | 88% | 10% | 0.00" (snow) 0.00" (rain) |
| 6:00 am | | 31 °F | Overcast. | 31 °F | 3 mph | ↑ | 86% | 10% | 0.00" (snow) 0.00" (rain) |
| 7:00 am |  | 31 °F | Light snow. Overcast. | 31 °F | 3 mph | ↑ | 86% | 23% | 0.04" (snow) 0.00" (rain) |
| 8:00 am |  | 32 °F | Overcast. | 32 °F | 3 mph | ↑ | 88% | 10% | 0.00" (snow) 0.00" (rain) |
| 9:00 am | | 34 °F | Overcast. | 32 °F | 3 mph | ↑ | 86% | 9% | 0.00" (snow) 0.00" (rain) |
| 10:00 am | | 36 °F | Overcast. | 33 °F | 4 mph | ↑ | 84% | 4% | 0.00" (snow) 0.00" (rain) |
| 11:00 am | | 38 °F | Overcast. | 38 °F | 3 mph | ↑ | 84% | 2% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm | | 39 °F | Overcast. | 36 °F | 4 mph | ↑ | 86% | 5% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm | | 39 °F | Overcast. | 34 °F | 7 mph | ↑ | 89% | 6% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm | | 39 °F | Overcast. | 34 °F | 7 mph | ↑ | 89% | 5% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm | | 39 °F | Overcast. | 34 °F | 8 mph | ↑ | 87% | 3% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm | | 39 °F | Overcast. | 33 °F | 8 mph | ↑ | 86% | 2% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm | | 37 °F | Mostly cloudy. | 31 °F | 9 mph | ↑ | 86% | 2% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm | | 35 °F | Broken clouds. | 27 °F | 10 mph | ↑ | 91% | 2% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm |  | 35 °F | Scattered clouds. | 26 °F | 11 mph | ↑ | 89% | 2% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm |  | 34 °F | Mostly clear. | 27 °F | 10 mph | ↑ | 86% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm | | 33 °F | Mostly clear. | 25 °F | 9 mph | ↑ | 89% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm |  | 31 °F | Clear. | 24 °F | 9 mph | ↑ | 90% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm | | 31 °F | Clear. | 24 °F | 8 mph | ↑ | 88% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Sun, Dec 7 | | 30 °F | Clear. | 23 °F | 7 mph | ↑ | 87% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 am | | 29 °F | Clear. | 23 °F | 6 mph | ↑ | 88% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 am | | 28 °F | Scattered clouds. | 22 °F | 6 mph | ↑ | 90% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 am | | 28 °F | Broken clouds. | 22 °F | 6 mph | ↑ | 89% | 0% | 0.00" (snow) 0.00" (rain) |
| * Updated Friday, December 5, 2025 8:42:32 pm Groton time - Weather by CustomWeather, © 2025 | |||||||||