| Weather / Massachusetts Weather Temperature |
Weather Forecast for Groton (Massachusetts)
Forecast Overview
Sun Apr 28 
73°F 43°F 23°C 6°C Chance of rain before sunrise and in the evening.
detailsMon Apr 29 
73°F 55°F 23°C 13°C Mostly cloudy skies.
detailsTue Apr 30 61°F 45°F 16°C 7°C Chance of light rain late at night.
detailsWed May 1 
50°F 43°F 10°C 6°C Chance of rain in the morning.
detailsThu May 2 68°F 46°F 20°C 8°C Mostly cloudy skies.
detailsFri May 3 73°F 48°F 23°C 9°C Mostly cloudy skies.
detailsSat May 4 52°F 43°F 11°C 6°C Chance of rain all day.
detailsSun May 5 
63°F 43°F 17°C 6°C Chance of light rain in the morning.
detailsMon May 6 
70°F 48°F 21°C 9°C Considerable cloudiness.
detailsTue May 7 66°F 48°F 19°C 9°C Chance of rain before sunrise and in the afternoon.
detailsWed May 8 
61°F 43°F 16°C 6°C Times of sun and clouds.
detailsThu May 9 
66°F 41°F 19°C 5°C Sunny skies.
detailsFri May 10 70°F 43°F 21°C 6°C Partly cloudy skies.
detailsSat May 11 68°F 43°F 20°C 6°C Considerable cloudiness.
details
Detailed Forecast
| Sunday, April 28 | Groton sunrise: 05:45 sunset: 19:42 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 |  | Chance of rain. Precipitation: 0.04 in (1.0625 mm). | 43°F (6°C) | 7 mph (11 km/h) | 92% | 0.204% |
| 02:00 05:00 | | Overcast. Precipitation: 0.05 in (1.375 mm). | 44°F (7°C) | 6 mph (10 km/h) | 93% | 0.219% |
| 05:00 08:00 | | Sunny. | 47°F (8°C) | 7 mph (11 km/h) | 88% | 0.218% |
| 08:00 11:00 | | Mostly cloudy. | 61°F (16°C) | 8 mph (13 km/h) | 65% | 0.216% |
| 11:00 14:00 | | A few passing clouds. | 72°F (22°C) | 9 mph (14 km/h) | 52% | 0.215% |
| 14:00 17:00 | | Overcast. | 74°F (23°C) | 8 mph (13 km/h) | 53% | 0.212% |
| 17:00 20:00 | | Chance of scattered rain showers. Precipitation: 0.07 in (1.875 mm). | 62°F (17°C) | 5 mph (8 km/h) | 95% | 0.224% |
| 20:00 23:00 | | Overcast. Precipitation: 0.12 in (3 mm). | 61°F (16°C) | 6 mph (9 km/h) | 99% | 0.25% |
| Monday, April 29 | Groton sunrise: 05:44 sunset: 19:43 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Mostly cloudy. | 60°F (15°C) | 5 mph (9 km/h) | 96% | 0.247% |
| 02:00 05:00 | | Overcast. | 57°F (14°C) | 7 mph (12 km/h) | 95% | 0.245% |
| 05:00 08:00 | | Overcast. | 58°F (14°C) | 9 mph (15 km/h) | 81% | 0.243% |
| 08:00 11:00 | | Sunny. | 66°F (19°C) | 9 mph (15 km/h) | 44% | 0.239% |
| 11:00 14:00 | | Mostly cloudy. | 72°F (22°C) | 8 mph (12 km/h) | 33% | 0.231% |
| 14:00 17:00 | | Overcast. | 70°F (21°C) | 8 mph (13 km/h) | 37% | 0.226% |
| 17:00 20:00 | | Overcast. | 62°F (16°C) | 2 mph (3 km/h) | 49% | 0.226% |
| 20:00 23:00 | | Overcast. | 56°F (14°C) | 4 mph (6 km/h) | 78% | 0.224% |
| Tuesday, April 30 | Groton sunrise: 05:42 sunset: 19:44 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Times of clear skies and clouds. | 51°F (11°C) | 3 mph (5 km/h) | 93% | 0.227% |
| 02:00 05:00 | | Overcast. | 52°F (11°C) | 2 mph (3 km/h) | 84% | 0.228% |
| 05:00 08:00 | | Overcast. | 54°F (12°C) | 6 mph (10 km/h) | 74% | 0.225% |
| 08:00 11:00 | | Overcast. | 53°F (12°C) | 7 mph (12 km/h) | 61% | 0.224% |
| 11:00 14:00 | | Overcast. | 53°F (12°C) | 6 mph (10 km/h) | 63% | 0.225% |
| 14:00 17:00 | | Overcast. | 53°F (12°C) | 7 mph (12 km/h) | 66% | 0.225% |
| 17:00 20:00 | | Overcast. | 47°F (9°C) | 6 mph (10 km/h) | 73% | 0.224% |
| 20:00 23:00 | | Chance of light rain. Precipitation: 0.02 in (0.4375 mm). | 45°F (7°C) | 4 mph (7 km/h) | 81% | 0.224% |
| Wednesday, May 1 | Groton sunrise: 05:41 sunset: 19:46 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Chance of rain. Precipitation: 0.27 in (6.8125 mm). | 43°F (6°C) | 6 mph (10 km/h) | 96% | 0.279% |
| 02:00 05:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 43°F (6°C) | 4 mph (6 km/h) | 96% | 0.27% |
| 05:00 08:00 | | Chance of light rain. Precipitation: 0.02 in (0.5 mm). | 43°F (6°C) | 5 mph (8 km/h) | 97% | 0.268% |
| 08:00 11:00 | | Overcast. Precipitation: 0.01 in (0.3125 mm). | 45°F (7°C) | 6 mph (10 km/h) | 93% | 0.263% |
| 11:00 14:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 49°F (9°C) | 5 mph (9 km/h) | 85% | 0.26% |
| 14:00 17:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 51°F (10°C) | 5 mph (8 km/h) | 79% | 0.257% |
| 17:00 20:00 | | Overcast. | 48°F (9°C) | 3 mph (4 km/h) | 84% | 0.255% |
| 20:00 23:00 | | Overcast. | 47°F (8°C) | 0 mph (1 km/h) | 84% | 0.253% |
| Thursday, May 2 | Groton sunrise: 05:39 sunset: 19:47 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 46°F (8°C) | 1 mph (2 km/h) | 86% | 0.249% |
| 02:00 05:00 | | Overcast. | 46°F (8°C) | 1 mph (1 km/h) | 86% | 0.25% |
| 05:00 08:00 | | Mostly cloudy. | 50°F (10°C) | 1 mph (2 km/h) | 77% | 0.248% |
| 08:00 11:00 | | Mostly cloudy. | 62°F (17°C) | 3 mph (4 km/h) | 54% | 0.246% |
| 11:00 14:00 | | Overcast. | 68°F (20°C) | 2 mph (3 km/h) | 48% | 0.242% |
| 14:00 17:00 | | Overcast. | 64°F (18°C) | 2 mph (4 km/h) | 58% | 0.241% |
| 17:00 20:00 | | Clear. | 55°F (13°C) | 5 mph (8 km/h) | 75% | 0.24% |
| 20:00 23:00 | | Overcast. | 50°F (10°C) | 6 mph (9 km/h) | 87% | 0.24% |
| Friday, May 3 | Groton sunrise: 05:38 sunset: 19:48 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 52°F (11°C) | 6 mph (9 km/h) | 83% | 0.24% |
| 02:00 05:00 | | Overcast. | 50°F (10°C) | 4 mph (6 km/h) | 87% | 0.242% |
| 05:00 08:00 | | Sunny. | 59°F (15°C) | 3 mph (5 km/h) | 71% | 0.239% |
| 08:00 11:00 | | Overcast. | 70°F (21°C) | 5 mph (8 km/h) | 52% | 0.237% |
| 11:00 14:00 | | Mostly cloudy. | 72°F (22°C) | 11 mph (17 km/h) | 45% | 0.232% |
| 14:00 17:00 | | Mostly cloudy. | 62°F (17°C) | 11 mph (18 km/h) | 59% | 0.228% |
| 17:00 20:00 | | Overcast. | 51°F (11°C) | 9 mph (14 km/h) | 78% | 0.227% |
| 20:00 23:00 | | Overcast. | 49°F (9°C) | 7 mph (11 km/h) | 84% | 0.228% |
| Saturday, May 4 | Groton sunrise: 05:37 sunset: 19:49 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 48°F (9°C) | 6 mph (10 km/h) | 84% | 0.228% |
| 02:00 05:00 | | Overcast. | 47°F (8°C) | 6 mph (10 km/h) | 79% | 0.228% |
| 05:00 08:00 | | Chance of light rain. Precipitation: 0.03 in (0.75 mm). | 46°F (8°C) | 6 mph (10 km/h) | 93% | 0.232% |
| 08:00 11:00 | | Chance of rain. Precipitation: 0.11 in (2.8125 mm). | 44°F (7°C) | 7 mph (11 km/h) | 96% | 0.255% |
| 11:00 14:00 | | Chance of rain. Precipitation: 0.19 in (4.75 mm). | 44°F (7°C) | 6 mph (10 km/h) | 97% | 0.291% |
| 14:00 17:00 | | Chance of rain. Precipitation: 0.21 in (5.375 mm). | 43°F (6°C) | 5 mph (9 km/h) | 96% | 0.311% |
| 17:00 20:00 | | Chance of rain. Precipitation: 0.23 in (5.75 mm). | 43°F (6°C) | 5 mph (7 km/h) | 97% | 0.324% |
| 20:00 23:00 | | Chance of rain. Precipitation: 0.06 in (1.625 mm). | 43°F (6°C) | 3 mph (5 km/h) | 98% | 0.304% |
| Sunday, May 5 | Groton sunrise: 05:35 sunset: 19:50 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 43°F (6°C) | 2 mph (3 km/h) | 98% | 0.291% |
| 02:00 05:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 43°F (6°C) | 2 mph (3 km/h) | 98% | 0.285% |
| 05:00 08:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 44°F (7°C) | 1 mph (2 km/h) | 96% | 0.281% |
| 08:00 11:00 | | Mostly cloudy. | 49°F (9°C) | 2 mph (4 km/h) | 90% | 0.28% |
| 11:00 14:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 59°F (15°C) | 4 mph (6 km/h) | 71% | 0.273% |
| 14:00 17:00 | | Overcast. | 62°F (17°C) | 6 mph (9 km/h) | 69% | 0.27% |
| 17:00 20:00 | | Clear. Precipitation: 0 in (0.125 mm). | 54°F (12°C) | 5 mph (8 km/h) | 93% | 0.268% |
| 20:00 23:00 | | Partly cloudy. | 53°F (11°C) | 6 mph (10 km/h) | 94% | 0.267% |
| Monday, May 6 | Groton sunrise: 05:34 sunset: 19:51 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 53°F (12°C) | 5 mph (9 km/h) | 92% | 0.267% |
| 02:00 05:00 | | Clear. | 49°F (9°C) | 5 mph (8 km/h) | 90% | 0.266% |
| 05:00 08:00 | | Sunny. | 56°F (13°C) | 7 mph (11 km/h) | 70% | 0.265% |
| 08:00 11:00 | | Overcast. | 65°F (18°C) | 8 mph (13 km/h) | 41% | 0.257% |
| 11:00 14:00 | | Sunny. | 69°F (21°C) | 8 mph (14 km/h) | 34% | 0.253% |
| 14:00 17:00 | | Overcast. | 68°F (20°C) | 8 mph (13 km/h) | 36% | 0.248% |
| 17:00 20:00 | | Overcast. | 59°F (15°C) | 3 mph (5 km/h) | 60% | 0.249% |
| 20:00 23:00 | | Overcast. | 55°F (13°C) | 2 mph (3 km/h) | 65% | 0.248% |
| Tuesday, May 7 | Groton sunrise: 05:33 sunset: 19:52 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Chance of light rain. Precipitation: 0.02 in (0.5 mm). | 52°F (11°C) | 7 mph (11 km/h) | 83% | 0.251% |
| 02:00 05:00 | | Chance of rain. Precipitation: 0.08 in (1.9375 mm). | 49°F (9°C) | 3 mph (4 km/h) | 96% | 0.266% |
| 05:00 08:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 50°F (10°C) | 2 mph (3 km/h) | 93% | 0.263% |
| 08:00 11:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 52°F (11°C) | 1 mph (2 km/h) | 87% | 0.261% |
| 11:00 14:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 62°F (16°C) | 6 mph (10 km/h) | 54% | 0.258% |
| 14:00 17:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 58°F (14°C) | 8 mph (13 km/h) | 64% | 0.254% |
| 17:00 20:00 | | Clear. Precipitation: 0.02 in (0.4375 mm). | 53°F (12°C) | 6 mph (10 km/h) | 75% | 0.254% |
| 20:00 23:00 | | A few passing clouds. | 48°F (9°C) | 8 mph (12 km/h) | 76% | 0.254% |
| Wednesday, May 8 | Groton sunrise: 05:32 sunset: 19:53 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 47°F (8°C) | 9 mph (15 km/h) | 78% | 0.253% |
| 02:00 05:00 | | Overcast. | 44°F (7°C) | 9 mph (14 km/h) | 67% | 0.254% |
| 05:00 08:00 | | Sunny. | 48°F (9°C) | 12 mph (19 km/h) | 59% | 0.25% |
| 08:00 11:00 | | More sun than clouds. | 56°F (14°C) | 13 mph (21 km/h) | 41% | 0.246% |
| 11:00 14:00 | | Overcast. | 60°F (15°C) | 14 mph (23 km/h) | 37% | 0.241% |
| 14:00 17:00 | | Sunny. | 59°F (15°C) | 13 mph (21 km/h) | 41% | 0.236% |
| 17:00 20:00 | | Clear. | 49°F (9°C) | 10 mph (16 km/h) | 59% | 0.235% |
| 20:00 23:00 | | Clear. | 44°F (7°C) | 8 mph (13 km/h) | 70% | 0.235% |
| Thursday, May 9 | Groton sunrise: 05:30 sunset: 19:54 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 42°F (6°C) | 8 mph (13 km/h) | 69% | 0.234% |
| 02:00 05:00 | | Clear. | 41°F (5°C) | 7 mph (12 km/h) | 70% | 0.236% |
| 05:00 08:00 | | Sunny. | 47°F (8°C) | 12 mph (20 km/h) | 53% | 0.235% |
| 08:00 11:00 | | Sunny. | 58°F (14°C) | 12 mph (20 km/h) | 37% | 0.234% |
| 11:00 14:00 | | Sunny. | 64°F (18°C) | 11 mph (17 km/h) | 30% | 0.228% |
| 14:00 17:00 | | Sunny. | 65°F (18°C) | 10 mph (15 km/h) | 29% | 0.224% |
| 17:00 20:00 | | Times of clear skies and clouds. | 52°F (11°C) | 5 mph (8 km/h) | 58% | 0.224% |
| 20:00 23:00 | | Clear. | 46°F (8°C) | 5 mph (8 km/h) | 67% | 0.225% |
| Friday, May 10 | Groton sunrise: 05:29 sunset: 19:56 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 44°F (6°C) | 5 mph (8 km/h) | 72% | 0.227% |
| 02:00 05:00 | | Overcast. | 42°F (6°C) | 4 mph (6 km/h) | 75% | 0.226% |
| 05:00 08:00 | | Partly cloudy. | 53°F (12°C) | 4 mph (7 km/h) | 51% | 0.224% |
| 08:00 11:00 | | Sunny. | 65°F (18°C) | 2 mph (3 km/h) | 36% | 0.225% |
| 11:00 14:00 | | Sunny. | 69°F (20°C) | 4 mph (6 km/h) | 30% | 0.222% |
| 14:00 17:00 | | Sunny. | 69°F (20°C) | 4 mph (6 km/h) | 31% | 0.22% |
| 17:00 20:00 | | Clear. | 55°F (13°C) | 7 mph (12 km/h) | 59% | 0.222% |
| 20:00 23:00 | | Overcast. | 48°F (9°C) | 4 mph (6 km/h) | 74% | 0.22% |
| Saturday, May 11 | Groton sunrise: 05:28 sunset: 19:57 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 46°F (8°C) | 2 mph (4 km/h) | 78% | 0.221% |
| 02:00 05:00 | | Clear. | 43°F (6°C) | 4 mph (7 km/h) | 87% | 0.22% |
| 05:00 08:00 | | More sun than clouds. | 54°F (12°C) | 4 mph (6 km/h) | 66% | 0.224% |
| 08:00 11:00 | | Overcast. | 64°F (18°C) | 4 mph (6 km/h) | 49% | 0.223% |
| 11:00 14:00 | | Overcast. | 68°F (20°C) | 5 mph (8 km/h) | 41% | 0.219% |
| 14:00 17:00 | | Overcast. | 64°F (18°C) | 9 mph (15 km/h) | 49% | 0.216% |
| 17:00 20:00 | | Overcast. | 54°F (12°C) | 6 mph (9 km/h) | 68% | 0.216% |
| 20:00 23:00 | | Overcast. | 50°F (10°C) | 4 mph (7 km/h) | 81% | 0.216% |
Groton (latitude 42°37'N, longitude 071°34'W)
Groton - other nearby places: East Pepperell (3 miles / 5.6 km away), Ayer (4 miles / 5.7 km away), Pepperell (4 miles / 5.7 km away), Dunstable (6 miles / 10 km away), Littleton Common (6 miles / 10 km away), Littleton (6 miles / 10 km away), Fort Devens (6 miles / 10 km away), Shirley (7 miles / 12 km away), Westford (7 miles / 12 km away), Lunenburg (8 miles / 12 km away), Harvard (8 miles / 13 km away), Hollis (8 miles / 13 km away), Boxborough (10 miles / 15 km away), Lancaster (12 miles / 19 km away), Bolton (13 miles / 21 km away), New Ipswich (18 miles / 29 km away), Ashburnham (18 miles / 29 km away), Westminster (18 miles / 30 km away), South Ashburnham (19 miles / 30 km away), Mont Vernon (19 miles / 31 km away), Princeton (20 miles / 32 km away).
View weather forecasts for other places in Massachusetts
Forecasts for Other Places:
Groton
46°F ... 55°F (8°C ... 13°C)
Chance of rain between 11 pm and 2 am and again at night (after 8 pm). Estimated precipitation: 4.0625 mm.
Groton
46°F ... 72°F (8°C ... 22°C)
Chance of rain during the afternoon (between 11 am and 5 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 4.8125 mm.
Groton
41°F ... 72°F (5°C ... 22°C)
Chance of rain in the evening (between 5 pm and 8 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 4.75 mm.
Groton
36°F ... 46°F (2°C ... 8°C)
Chance of rain most of the day (from 10 am to 10 pm). Chance of snow late at night (after 10 pm). Estimated precipitation: 24.3125 mm.
Groton Long Point
46°F ... 55°F (8°C ... 13°C)
Chance of rain between 11 pm and 2 am and again at night (after 8 pm). Estimated precipitation: 4.0625 mm.
Grottoes
52°F ... 81°F (11°C ... 27°C)
More sun than clouds.
Grove
57°F ... 72°F (14°C ... 22°C)
Chance of heavy rain in the morning (before 7 am and from 10 am to 1 pm) and during late afternoon and evening (from 4 pm to 10 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 72.4375 mm.
Grove City
68°F ... 90°F (20°C ... 32°C)
Considerable cloudiness.
Grove City
59°F ... 75°F (15°C ... 24°C)
Chance of light rain during the afternoon (between 11 am and 5 pm). Estimated precipitation: 0.25 mm.
Grove City
55°F ... 72°F (13°C ... 22°C)
Chance of rain before sunrise (between 2 am and 5 am) and early in the afternoon (between 11 am and 2 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 4.875 mm.