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 →
Wed · Today
Mostly cloudy
80°
65°
1.91 in
⌄
Wind 15 mph S
Gusts 27 mph
UV index 5 – Moderate
Precip chance 91% · 1.91 in
Sunrise 6:31 AM
Sunset 7:38 PM
Thu · Tomorrow
Showers
75°
63°
0.92 in
⌄
Wind 13 mph S
Gusts 32 mph
UV index 6 – High
Precip chance 90% · 0.92 in
Sunrise 6:32 AM
Sunset 7:37 PM
Friday 4/9
Sunny
73°
62°
0.08 in
⌄
Wind 11 mph NW
Gusts 15 mph
UV index 7 – High
Precip chance 69% · 0.08 in
Sunrise 6:33 AM
Sunset 7:35 PM
Saturday 5/9
Showers
67°
56°
0.01 in
⌄
Wind 13 mph N
Gusts 17 mph
UV index 4 – Moderate
Precip chance 36% · 0.01 in
Sunrise 6:34 AM
Sunset 7:33 PM
Sunday 6/9
Sunny
68°
51°
0.01 in
⌄
Wind 9 mph N
Gusts 16 mph
UV index 5 – Moderate
Precip chance 22% · 0.01 in
Sunrise 6:35 AM
Sunset 7:31 PM
Monday 7/9
Partly cloudy
74°
58°
13%
⌄
Wind 9 mph SW
Gusts 15 mph
UV index 6 – High
Precip chance 13%
Sunrise 6:36 AM
Sunset 7:30 PM
Tuesday 8/9
Showers
66°
46°
0.94 in
⌄
Wind 9 mph N
Gusts 20 mph
UV index 3 – Moderate
Precip chance 92% · 0.94 in
Sunrise 6:38 AM
Sunset 7:28 PM
Wednesday 9/9
Sunny
58°
41°
12%
⌄
Wind 5 mph NW
Gusts 16 mph
UV index 4 – Moderate
Precip chance 12%
Sunrise 6:39 AM
Sunset 7:26 PM
Thursday 10/9
Showers
65°
49°
0.39 in
⌄
Wind 17 mph S
Gusts 40 mph
UV index 4 – Moderate
Precip chance 84% · 0.39 in
Sunrise 6:40 AM
Sunset 7:24 PM
Friday 11/9
Showers
81°
65°
0.22 in
⌄
Wind 17 mph W
Gusts 38 mph
UV index 6 – High
Precip chance 83% · 0.22 in
Sunrise 6:41 AM
Sunset 7:23 PM
Saturday 12/9
Partly cloudy
64°
50°
0.01 in
⌄
Wind 11 mph N
Gusts 25 mph
UV index 5 – Moderate
Precip chance 33% · 0.01 in
Sunrise 6:42 AM
Sunset 7:21 PM
Sunday 13/9
Mostly cloudy
68°
46°
11%
⌄
Wind 10 mph S
Gusts 27 mph
UV index 5 – Moderate
Precip chance 11%
Sunrise 6:43 AM
Sunset 7:19 PM
Monday 14/9
Showers
67°
56°
0.57 in
⌄
Wind 13 mph S
Gusts 34 mph
UV index 5 – Moderate
Precip chance 90% · 0.57 in
Sunrise 6:44 AM
Sunset 7:17 PM
Tuesday 15/9
Sunny
57°
48°
0.01 in
⌄
Wind 13 mph N
Gusts 23 mph
UV index 4 – Moderate
Precip chance 36% · 0.01 in
Sunrise 6:45 AM
Sunset 7:15 PM
10-day outlook for Groton
Over the next ten days Groton peaks at 81° on Friday and bottoms out at 41° on Wednesday. The back half cools off by roughly 8°, so the warmest days are the ones in front of you. Add it up and about 4.5 in of precipitation falls over the period, spread across 7 unsettled days, with Tuesday the most likely (92%).