10-day forecast · Groton
Day-by-day outlook up to 14 days: highs, lows, precipitation totals, wind and UV. Planning further ahead? Open the 30-day outlook →
Thu · Today
Sunny
79°
61°
0.51 in
⌄
Wind 13 mph W
Gusts 28 mph
UV index 6 – High
Precip chance 81% · 0.51 in
Sunrise 6:25 AM
Sunset 7:48 PM
Fri · Tomorrow
Partly cloudy
66°
57°
0.01 in
⌄
Wind 10 mph NW
Gusts 14 mph
UV index 5 – Moderate
Precip chance 31% · 0.01 in
Sunrise 6:26 AM
Sunset 7:47 PM
Saturday 29/8
Sunny
75°
54°
8%
⌄
Wind 7 mph S
Gusts 17 mph
UV index 6 – High
Precip chance 8%
Sunrise 6:27 AM
Sunset 7:45 PM
Sunday 30/8
Mostly cloudy
81°
60°
12%
⌄
Wind 8 mph NW
Gusts 15 mph
UV index 7 – High
Precip chance 12%
Sunrise 6:28 AM
Sunset 7:43 PM
Monday 31/8
Showers
77°
61°
0.15 in
⌄
Wind 13 mph W
Gusts 26 mph
UV index 5 – Moderate
Precip chance 84% · 0.15 in
Sunrise 6:29 AM
Sunset 7:42 PM
Tuesday 1/9
Fog
82°
68°
0.11 in
⌄
Wind 6 mph NW
Gusts 15 mph
UV index 6 – High
Precip chance 81% · 0.11 in
Sunrise 6:30 AM
Sunset 7:40 PM
Wednesday 2/9
Fog
75°
68°
0.39 in
⌄
Wind 8 mph S
Gusts 13 mph
UV index 5 – Moderate
Precip chance 94% · 0.39 in
Sunrise 6:31 AM
Sunset 7:38 PM
Thursday 3/9
Mostly cloudy
78°
66°
0.07 in
⌄
Wind 12 mph NW
Gusts 20 mph
UV index 7 – High
Precip chance 70% · 0.07 in
Sunrise 6:32 AM
Sunset 7:37 PM
Friday 4/9
Showers
69°
63°
0.48 in
⌄
Wind 6 mph E
Gusts 11 mph
UV index 5 – Moderate
Precip chance 93% · 0.48 in
Sunrise 6:33 AM
Sunset 7:35 PM
Saturday 5/9
Mostly cloudy
68°
58°
13%
⌄
Wind 6 mph E
Gusts 14 mph
UV index 6 – High
Precip chance 13%
Sunrise 6:34 AM
Sunset 7:33 PM
Sunday 6/9
Sunny
71°
53°
5%
⌄
Wind 9 mph S
Gusts 15 mph
UV index 6 – High
Precip chance 5%
Sunrise 6:35 AM
Sunset 7:31 PM
Monday 7/9
Mostly cloudy
67°
55°
0.01 in
⌄
Wind 17 mph S
Gusts 32 mph
UV index 4 – Moderate
Precip chance 37% · 0.01 in
Sunrise 6:36 AM
Sunset 7:30 PM
Tuesday 8/9
Mostly cloudy
68°
53°
20%
⌄
Wind 10 mph SW
Gusts 17 mph
UV index 5 – Moderate
Precip chance 20%
Sunrise 6:38 AM
Sunset 7:28 PM
Wednesday 9/9
Mostly cloudy
61°
45°
0.30 in
⌄
Wind 17 mph NW
Gusts 29 mph
UV index 4 – Moderate
Precip chance 90% · 0.30 in
Sunrise 6:39 AM
Sunset 7:26 PM
10-day outlook for Groton
Over the next ten days Groton peaks at 82° on Tuesday and bottoms out at 54° on Saturday. Day-to-day swings stay modest — no big pattern change inside the period. Add it up and about 1.7 in of precipitation falls over the period, spread across 6 unsettled days, with Wednesday the most likely (94%).