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Weather Forecast for Groton (Massachusetts)
Forecast Overview
| Thursday, January 30 | Groton sunrise: 07:03 sunset: 16:55 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 |  | Chance of snow. Precipitation: 3.125 mm. | -5°C | 7 km/h | 94% | 0.374% |
| 04:00 07:00 | | Clear. Precipitation: 1.125 mm. | -6°C | 2 km/h | 98% | 0.375% |
| 07:00 10:00 | | Sunny. | 4°C | 22 km/h | 73% | 0.377% |
| 10:00 13:00 | | Mostly cloudy. | 6°C | 21 km/h | 68% | 0.386% |
| 13:00 16:00 | | Sunny. Precipitation: 1.1875 mm. | 3°C | 29 km/h | 65% | 0.4% |
| 16:00 19:00 | | Clear. | -3°C | 26 km/h | 65% | 0.4% |
| 19:00 22:00 | | Partly cloudy. | -5°C | 21 km/h | 71% | 0.398% |
| 22:00 01:00 | | Chance of light snow. Precipitation: 0.0625 mm. | -7°C | 19 km/h | 68% | 0.399% |
| Friday, January 31 | Groton sunrise: 07:02 sunset: 16:57 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | -10°C | 20 km/h | 58% | 0.399% |
| 04:00 07:00 | | Clear. | -11°C | 13 km/h | 55% | 0.4% |
| 07:00 10:00 | | Sunny. | -8°C | 19 km/h | 40% | 0.401% |
| 10:00 13:00 | | Sunny. | -4°C | 21 km/h | 41% | 0.402% |
| 13:00 16:00 | | Sunny. | -4°C | 16 km/h | 54% | 0.403% |
| 16:00 19:00 | | Overcast. | -6°C | 6 km/h | 75% | 0.402% |
| 19:00 22:00 | | Overcast. | -5°C | 7 km/h | 79% | 0.406% |
| 22:00 01:00 | | Overcast. | -5°C | 7 km/h | 79% | 0.405% |
| Saturday, February 1 | Groton sunrise: 07:01 sunset: 16:58 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | -4°C | 8 km/h | 84% | 0.405% |
| 04:00 07:00 | | Overcast. | -3°C | 7 km/h | 93% | 0.407% |
| 07:00 10:00 | | Overcast. | -0°C | 2 km/h | 92% | 0.407% |
| 10:00 13:00 | | Chance of rain. Precipitation: 2.25 mm. | 0°C | 8 km/h | 99% | 0.421% |
| 13:00 16:00 | | Possibly freezing rain leading to formation of glaze ice. Precipitation: 6.3125 mm. | -0°C | 9 km/h | 99% | 0.424% |
| 16:00 19:00 | | Chance of snow. Precipitation: 2.3125 mm. | -2°C | 10 km/h | 97% | 0.426% |
| 19:00 22:00 | | Possibly freezing rain leading to formation of glaze ice. Precipitation: 2.75 mm. | -2°C | 6 km/h | 97% | 0.426% |
| 22:00 01:00 | | Overcast. Precipitation: 0.125 mm. | -2°C | 5 km/h | 96% | 0.426% |
| Sunday, February 2 | Groton sunrise: 07:00 sunset: 16:59 |
 | Low around -10°C, high around -0°C. Chance of light snow between 1 am and 4 am. Estimated precipitation: 0.125 mm. More sun than clouds. |
| Monday, February 3 | Groton sunrise: 06:59 sunset: 17:00 |
 | Low around -11°C, high around -4°C. Chance of light snow late in the afternoon (between 4 pm and 7 pm) and during the night (after 10 pm). Estimated precipitation: 0.5 mm. Overcast skies. |
| Tuesday, February 4 | Groton sunrise: 06:58 sunset: 17:02 |
 | Low around -4°C, high around 8°C. Chance of light snow before sunrise (from 1 am to 7 am). Estimated precipitation: 1.6875 mm. Mostly cloudy skies. |
| Wednesday, February 5 | Groton sunrise: 06:57 sunset: 17:03 |
 | Low around -8°C, high around 0°C. More sun than clouds. |
Groton (latitude 42°37'N, longitude 071°34'W)
Groton - other nearby places: East Pepperell (5.6 km away), Ayer (5.7 km away), Pepperell (5.7 km away), Dunstable (10 km away), Littleton Common (10 km away), Littleton (10 km away), Fort Devens (10 km away), Shirley (12 km away), Westford (12 km away), Lunenburg (12 km away), Harvard (13 km away), Hollis (13 km away), Boxborough (15 km away), Lancaster (19 km away), Bolton (21 km away), New Ipswich (29 km away), Ashburnham (29 km away), Westminster (30 km away), South Ashburnham (30 km away), Mont Vernon (31 km away), Princeton (32 km away).
View weather forecasts for other places in Massachusetts
Forecasts for Other Places:
Grove City14°C ... 24°C
Mostly cloudy skies.
Grove4°C ... 14°C
Overcast skies. Estimated precipitation: 1.4375 mm.
Grottoes-1°C ... 10°C
Sunny skies.
Grove City-1°C ... 5°C
Sunny skies.
Grove City-10°C ... 1°C
Chance of snow early in the morning, between 4 am and 10 am. Estimated precipitation: 2 mm.
Groton Long Point-5°C ... 6°C
More clouds than sun. Estimated precipitation: 0.1875 mm.
Groton-5°C ... 6°C
More clouds than sun. Estimated precipitation: 0.1875 mm.
Groton-11°C ... 1°C
Chance of snow during the morning and early afternoon (between 7 am and 4 pm). Estimated precipitation: 2.875 mm.
Groton-12°C ... 2°C
Chance of snow all night and all morning (until 1 pm). Estimated precipitation: 5.0625 mm.
Groton-3°C ... 6°C
Mostly sunny.