Groton, MA

Detailed forecast

Friday September 20
03am
Overcast 64°
1 mph
Overcast
Precip chance: 26%
Humidity: 95%
04am
Overcast 64°
3 mph
Overcast
Precip chance: 31%
Humidity: 95%
05am
Overcast 63°
2 mph
Overcast
Precip chance: 37%
Humidity: 93%
06am
Overcast 63°
6 mph
Overcast
Precip chance: 41%
Humidity: 95%
07am
Overcast 61°
5 mph
Overcast
Precip chance: 46%
Humidity: 96%
08am
Overcast and light rain 61°
6 mph
Overcast and light rain
Precip chance: 50%
Humidity: 95%
09am
Overcast 61°
5 mph
Overcast
Precip chance: 46%
Humidity: 94%
10am
Overcast 63°
5 mph
Overcast
Precip chance: 41%
Humidity: 94%
11am
Overcast 66°
7 mph
Overcast
Precip chance: 37%
Humidity: 96%
12pm
Overcast 66°
6 mph
Overcast
Precip chance: 38%
Humidity: 96%
01pm
Overcast 66°
7 mph
Overcast
Precip chance: 39%
Humidity: 94%
02pm
Overcast 68°
9 mph
Overcast
Precip chance: 39%
Humidity: 93%
03pm
Overcast 68°
6 mph
Overcast
Precip chance: 39%
Humidity: 91%
04pm
Overcast 66°
7 mph
Overcast
Precip chance: 39%
Humidity: 89%
05pm
Overcast 64°
8 mph
Overcast
Precip chance: 38%
Humidity: 88%
06pm
Overcast 63°
7 mph
Overcast
Precip chance: 33%
Humidity: 77%
07pm
Overcast 61°
7 mph
Overcast
Precip chance: 29%
Humidity: 79%
08pm
Overcast 59°
6 mph
Overcast
Precip chance: 24%
Humidity: 77%
09pm
Cloudy 59°
6 mph
Cloudy
Precip chance: 25%
Humidity: 77%
10pm
Cloudy 59°
6 mph
Cloudy
Precip chance: 26%
Humidity: 77%
11pm
Cloudy 59°
6 mph
Cloudy
Precip chance: 28%
Humidity: 78%
12am
Overcast 57°
6 mph
Overcast
Precip chance: 32%
Humidity: 82%
01am
Overcast 57°
6 mph
Overcast
Precip chance: 36%
Humidity: 84%
02am
Overcast 57°
5 mph
Overcast
Precip chance: 41%
Humidity: 85%
03am
Overcast 59°
5 mph
Overcast
Precip chance: 44%
Humidity: 86%
04am
Overcast and light rain 59°
5 mph
Overcast and light rain
Precip chance: 47%
Humidity: 86%
05am
Overcast and light rain 59°
5 mph
Overcast and light rain
Precip chance: 51%
Humidity: 87%
06am
Overcast and showers 57°
6 mph
Overcast and showers
Precip chance: 55%
Humidity: 88%
07am
Overcast and showers 57°
6 mph
Overcast and showers
Precip chance: 60%
Humidity: 90%
08am
Overcast and showers 57°
7 mph
Overcast and showers
Precip chance: 65%
Humidity: 94%