Currently: 26 °F. Clear. (Weather station: Groton / New London Airport, USA). See more current weatherGroton Extended Forecast with high and low temperatures
2 Week Extended Forecast in Groton, Connecticut, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Fri Dec 12 |  | 34 / 24 °F | Sunny. | 22 °F | 17 mph | ↑ | 42% | 0% | 0.00" | 0 (Low) | 7:05 am | 4:19 pm |
| Sat Dec 13 |  | 40 / 25 °F | Light icy mix late. Overcast. | 30 °F | 16 mph | ↑ | 66% | 49% | 0.11" | 0 (Low) | 7:05 am | 4:19 pm |
| Sun Dec 14 |  | 33 / 21 °F | Light snow. Decreasing cloudiness. | 20 °F | 15 mph | ↑ | 42% | 63% | 1.91" | 0 (Low) | 7:06 am | 4:19 pm |
| Mon Dec 15 |  | 30 / 16 °F | Afternoon clouds. | 17 °F | 19 mph | ↑ | 42% | 0% | 0.00" | 0 (Low) | 7:07 am | 4:19 pm |
| Tue Dec 16 |  | 35 / 22 °F | Mostly cloudy. | 26 °F | 7 mph | ↑ | 50% | 0% | 0.00" | 0 (Low) | 7:08 am | 4:20 pm |
| Wed Dec 17 |  | 45 / 29 °F | Sprinkles late. Cloudy. | 35 °F | 19 mph | ↑ | 69% | 46% | 0.04" | 0 (Low) | 7:08 am | 4:20 pm |
| Thu Dec 18 | | 49 / 40 °F | Sprinkles late. Overcast. | 40 °F | 12 mph | ↑ | 80% | 20% | 0.03" | 0 (Low) | 7:09 am | 4:20 pm |
| Fri Dec 19 |  | 48 / 40 °F | Rain. Overcast. | 44 °F | 5 mph | ↑ | 98% | 64% | 0.25" | 0 (Low) | 7:09 am | 4:21 pm |
| Sat Dec 20 | | 46 / 37 °F | Sprinkles early. Overcast. | 38 °F | 12 mph | ↑ | 76% | 54% | 0.08" | 0 (Low) | 7:10 am | 4:21 pm |
| Sun Dec 21 |  | 44 / 36 °F | Heavy rain. Overcast. | 41 °F | 5 mph | ↑ | 100% | 83% | 1.09" | 0 (Low) | 7:10 am | 4:22 pm |
| Mon Dec 22 | | 43 / 36 °F | Sunny. | 34 °F | 23 mph | ↑ | 67% | 5% | 0.00" | 0 (Low) | 7:11 am | 4:22 pm |
| Tue Dec 23 |  | 39 / 32 °F | Overcast. | 36 °F | 5 mph | ↑ | 47% | 6% | 0.00" | 0 (Low) | 7:11 am | 4:23 pm |
| Wed Dec 24 | | 41 / 35 °F | Light mixture of precip. Overcast. | 31 °F | 20 mph | ↑ | 85% | 49% | 0.03" | 0 (Low) | 7:12 am | 4:23 pm |
| Thu Dec 25 | | 42 / 35 °F | Light rain. Overcast. | 37 °F | 9 mph | ↑ | 50% | 58% | 0.11" | 0 (Low) | 7:12 am | 4:24 pm |
| Fri Dec 26 | | 42 / 33 °F | Light rain. Overcast. | 34 °F | 16 mph | ↑ | 95% | 57% | 0.21" | 0 (Low) | 7:13 am | 4:25 pm |
| * Updated Thursday, December 11, 2025 10:24:10 pm Groton time - Weather by CustomWeather, © 2025 | ||||||||||||