Groton - New London (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 9° Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 1° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 1° Celsius; -
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 3° Celsius; -
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 4° Celsius;
-
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 3° Celsius;
-
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 2° Celsius;
Sunny changing to cloudy by nighttime.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Groton - New London
Today (8 November 2025)
| Time |
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
|
 |
|
|
|
|
 |
 |
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
14°
|
14°
|
14°
|
14°
|
13°
|
12°
|
10°
|
9°
|
8°
|
8°
|
7°
|
6°
|
6°
|
| Feels like temperature (°C) |
11°
|
12°
|
12°
|
12°
|
11°
|
10°
|
8°
|
7°
|
6°
|
5°
|
4°
|
4°
|
3°
|
| Wind direction and speed |
WNW
12
|
NW
11
|
NW
10
|
NW
10
|
NW
10
|
NW
10
|
NNW
10
|
NNW
8
|
N
9
|
N
9
|
NNE
9
|
NE
8
|
ENE
8
|
| Wind gust (mph) |
19
|
19
|
19
|
19
|
17
|
16
|
15
|
15
|
15
|
14
|
14
|
13
|
14
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
87%
|
80%
|
75%
|
71%
|
68%
|
67%
|
68%
|
72%
|
72%
|
73%
|
71%
|
67%
|
66%
|
| UV | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Sunday (9 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
 |
|
|
|
|
|
|
 |
|
|
|
|
|
|
 |
 |
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
30%
|
40%
|
60%
|
70%
|
80%
|
90%
|
80%
|
80%
|
50%
|
30%
|
20%
|
10%
|
| Temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
9°
|
11°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
6°
|
8°
|
10°
|
11°
|
11°
|
10°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
| Wind direction and speed (mph) |
ENE
9
|
ENE
9
|
E
10
|
E
10
|
E
11
|
ESE
12
|
ESE
12
|
ESE
12
|
ESE
13
|
SE
14
|
SE
14
|
SE
15
|
SE
15
|
SE
15
|
SE
17
|
ESE
18
|
ESE
19
|
E
21
|
E
21
|
ENE
21
|
ENE
19
|
ENE
17
|
ENE
15
|
ENE
12
|
| Wind gust (mph) |
14
|
15
|
15
|
16
|
17
|
18
|
19
|
20
|
22
|
24
|
26
|
26
|
27
|
28
|
30
|
31
|
33
|
34
|
35
|
34
|
31
|
28
|
25
|
21
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
64%
|
64%
|
65%
|
66%
|
68%
|
73%
|
75%
|
76%
|
78%
|
79%
|
80%
|
83%
|
85%
|
86%
|
88%
|
88%
|
91%
|
92%
|
93%
|
93%
|
94%
|
95%
|
96%
|
96%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Monday (10 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
| Temperature (°C) |
12°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
12°
|
12°
|
11°
|
10°
|
9°
|
8°
|
7°
|
6°
|
5°
|
4°
|
4°
|
3°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
10°
|
9°
|
8°
|
7°
|
6°
|
4°
|
3°
|
1°
|
0°
|
-1°
|
-2°
|
-3°
|
| Wind direction and speed (mph) |
NNE
11
|
NNW
10
|
NNW
9
|
NNW
9
|
N
9
|
S
8
|
SSW
9
|
SW
9
|
SSW
10
|
SW
12
|
WSW
12
|
W
12
|
WNW
12
|
WNW
12
|
WNW
13
|
WNW
14
|
WNW
15
|
WNW
16
|
WNW
17
|
NW
18
|
WNW
18
|
WNW
19
|
WNW
20
|
WNW
20
|
| Wind gust (mph) |
17
|
16
|
15
|
15
|
14
|
15
|
16
|
16
|
18
|
19
|
21
|
21
|
22
|
23
|
24
|
25
|
27
|
28
|
30
|
31
|
31
|
32
|
32
|
34
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
96%
|
95%
|
95%
|
94%
|
94%
|
94%
|
94%
|
93%
|
92%
|
91%
|
89%
|
85%
|
79%
|
77%
|
75%
|
73%
|
70%
|
70%
|
69%
|
69%
|
69%
|
68%
|
67%
|
67%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Tuesday (11 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
3°
|
2°
|
2°
|
2°
|
2°
|
1°
|
1°
|
1°
|
2°
|
3°
|
4°
|
4°
|
5°
|
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
3°
|
| Feels like temperature (°C) |
-3°
|
-4°
|
-4°
|
-4°
|
-5°
|
-5°
|
-5°
|
-6°
|
-5°
|
-4°
|
-2°
|
-1°
|
-1°
|
0°
|
-1°
|
-1°
|
-1°
|
-2°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
| Wind direction and speed (mph) |
WNW
20
|
WNW
20
|
WNW
20
|
WNW
20
|
WNW
20
|
WNW
20
|
WNW
21
|
WNW
22
|
WNW
22
|
W
22
|
W
23
|
W
24
|
W
25
|
W
26
|
W
27
|
W
27
|
W
27
|
W
27
|
W
26
|
W
26
|
W
26
|
W
26
|
W
25
|
W
25
|
| Wind gust (mph) |
33
|
33
|
34
|
34
|
33
|
34
|
35
|
37
|
38
|
39
|
41
|
42
|
43
|
45
|
45
|
44
|
44
|
43
|
42
|
42
|
43
|
42
|
41
|
41
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
66%
|
65%
|
64%
|
63%
|
63%
|
63%
|
62%
|
62%
|
61%
|
57%
|
56%
|
56%
|
56%
|
55%
|
54%
|
54%
|
53%
|
54%
|
55%
|
56%
|
57%
|
58%
|
61%
|
61%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Wednesday (12 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
10%
|
<5%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
3°
|
3°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
6°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
6°
|
| Feels like temperature (°C) |
-3°
|
-3°
|
-3°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-1°
|
1°
|
2°
|
3°
|
3°
|
4°
|
4°
|
4°
|
3°
|
3°
|
2°
|
2°
|
1°
|
| Wind direction and speed (mph) |
W
25
|
WSW
25
|
WSW
24
|
WSW
23
|
WSW
22
|
WSW
23
|
WSW
21
|
WSW
21
|
WSW
21
|
WSW
21
|
WSW
21
|
WSW
21
|
WSW
21
|
WSW
21
|
WSW
21
|
WSW
21
|
WSW
21
|
WSW
21
|
WSW
21
|
WSW
22
|
W
22
|
| Wind gust (mph) |
41
|
40
|
39
|
38
|
38
|
37
|
35
|
34
|
35
|
36
|
36
|
36
|
36
|
36
|
34
|
34
|
33
|
34
|
34
|
35
|
35
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
59%
|
58%
|
59%
|
59%
|
60%
|
63%
|
64%
|
65%
|
63%
|
62%
|
61%
|
63%
|
64%
|
63%
|
62%
|
63%
|
64%
|
65%
|
66%
|
66%
|
69%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Thursday (13 November 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
| Temperature (°C) |
6°
|
5°
|
5°
|
7°
|
8°
|
7°
|
6°
|
5°
|
| Feels like temperature (°C) |
0°
|
0°
|
-1°
|
3°
|
4°
|
3°
|
1°
|
0°
|
| Wind direction and speed (mph) |
W
22
|
W
22
|
W
22
|
W
22
|
W
21
|
W
21
|
WNW
20
|
W
19
|
| Wind gust (mph) |
35
|
35
|
35
|
36
|
33
|
33
|
31
|
31
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
| Humidity |
74%
|
74%
|
73%
|
65%
|
60%
|
59%
|
63%
|
66%
|
| UV | - | - | 1 | 3 | 1 | 1 | - | - |
Friday (14 November 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
4°
|
4°
|
3°
|
7°
|
8°
|
7°
|
5°
|
4°
|
| Feels like temperature (°C) |
-1°
|
-1°
|
-2°
|
3°
|
5°
|
3°
|
1°
|
0°
|
| Wind direction and speed (mph) |
WNW
19
|
WNW
18
|
W
18
|
W
17
|
W
16
|
WNW
16
|
W
14
|
WNW
14
|
| Wind gust (mph) |
29
|
28
|
29
|
29
|
28
|
25
|
22
|
22
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
67%
|
69%
|
69%
|
64%
|
57%
|
57%
|
63%
|
67%
|
| UV | - | - | 1 | 2 | 2 | 1 | - | - |
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Forecast for 11:00 (UTC-5), Sat
Updated 12:28 (UTC) on Sat 8 Nov 2025
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