Groton - New London (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 18° Celsius; -
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 15° Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 19° Celsius;
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 21° Celsius;
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 21° Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 22° Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 22° Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 20° Celsius;
Sunny.
Sunrise:
Sunset:
VH UV
No pollution data.
No pollen data.
7 day forecast for Groton - New London
Today (3 July 2025)
| Time |
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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
20%
|
10%
|
| Temperature |
20°
|
20°
|
20°
|
20°
|
19°
|
20°
|
21°
|
23°
|
25°
|
26°
|
28°
|
28°
|
29°
|
29°
|
29°
|
29°
|
28°
|
28°
|
27°
|
25°
|
24°
|
23°
|
22°
|
| Feels like temperature (°C) |
21°
|
21°
|
21°
|
20°
|
20°
|
20°
|
22°
|
25°
|
27°
|
28°
|
29°
|
30°
|
31°
|
31°
|
30°
|
30°
|
30°
|
30°
|
29°
|
27°
|
25°
|
24°
|
22°
|
| Wind direction and speed |
SW
7
|
WSW
7
|
WSW
8
|
WSW
7
|
W
7
|
W
7
|
W
6
|
W
7
|
W
8
|
W
8
|
W
9
|
W
9
|
WSW
10
|
WSW
10
|
W
10
|
W
10
|
W
9
|
W
9
|
W
8
|
WNW
8
|
WNW
8
|
WNW
8
|
NW
9
|
| Wind gust (mph) |
11
|
10
|
10
|
10
|
10
|
10
|
11
|
13
|
14
|
15
|
17
|
18
|
20
|
20
|
20
|
19
|
17
|
15
|
14
|
12
|
13
|
16
|
17
|
| Visibility |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
97%
|
97%
|
97%
|
98%
|
97%
|
96%
|
96%
|
93%
|
89%
|
85%
|
82%
|
79%
|
77%
|
76%
|
76%
|
77%
|
78%
|
79%
|
82%
|
83%
|
84%
|
83%
|
81%
|
| UV | - | - | - | - | - | 1 | 1 | 3 | 5 | 7 | 9 | 10 | 10 | 9 | 7 | 4 | 2 | 1 | 1 | - | - | - | - |
Friday (4 July 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
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
22°
|
21°
|
20°
|
19°
|
19°
|
18°
|
18°
|
19°
|
20°
|
22°
|
23°
|
24°
|
25°
|
25°
|
26°
|
26°
|
26°
|
26°
|
26°
|
25°
|
23°
|
19°
|
| Feels like temperature (°C) |
21°
|
20°
|
19°
|
18°
|
17°
|
17°
|
16°
|
18°
|
19°
|
21°
|
23°
|
24°
|
25°
|
26°
|
26°
|
27°
|
27°
|
27°
|
27°
|
26°
|
24°
|
19°
|
| Wind direction and speed (mph) |
NW
10
|
NW
10
|
NW
11
|
NW
10
|
NW
10
|
NW
10
|
NW
10
|
NW
9
|
NW
9
|
NW
9
|
NW
9
|
NW
9
|
NW
8
|
NW
8
|
WNW
8
|
WNW
8
|
WNW
8
|
WNW
8
|
WNW
7
|
WNW
7
|
WNW
6
|
NW
5
|
| Wind gust (mph) |
18
|
17
|
17
|
16
|
16
|
16
|
15
|
15
|
16
|
17
|
18
|
18
|
18
|
17
|
17
|
17
|
17
|
15
|
13
|
11
|
10
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
78%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
76%
|
75%
|
69%
|
68%
|
66%
|
67%
|
67%
|
68%
|
69%
|
69%
|
73%
|
75%
|
75%
|
76%
|
80%
|
| UV | - | - | - | - | - | - | 1 | 1 | 3 | 5 | 7 | 9 | 10 | 10 | 8 | 7 | 4 | 2 | 1 | 1 | - | - |
Saturday (5 July 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
17°
|
15°
|
20°
|
25°
|
27°
|
27°
|
23°
|
21°
|
| Feels like temperature (°C) |
17°
|
15°
|
21°
|
28°
|
30°
|
29°
|
23°
|
20°
|
| Wind direction and speed (mph) |
NNW
4
|
NNW
4
|
NNW
3
|
S
3
|
SSW
4
|
S
5
|
SSE
8
|
SSW
10
|
| Wind gust (mph) |
7
|
7
|
10
|
12
|
13
|
14
|
16
|
17
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
76%
|
75%
|
76%
|
84%
|
78%
|
75%
|
74%
|
76%
|
| UV | - | - | 3 | 9 | 8 | 2 | - | - |
Sunday (6 July 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
20°
|
22°
|
26°
|
28°
|
28°
|
25°
|
22°
|
| Feels like temperature (°C) |
19°
|
19°
|
22°
|
27°
|
29°
|
29°
|
24°
|
22°
|
| Wind direction and speed (mph) |
SW
10
|
SW
9
|
SW
10
|
SW
9
|
SW
10
|
SSW
11
|
SSW
12
|
SSW
11
|
| Wind gust (mph) |
17
|
17
|
19
|
21
|
21
|
22
|
21
|
18
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
82%
|
86%
|
86%
|
83%
|
77%
|
74%
|
75%
|
84%
|
| UV | - | - | 3 | 9 | 8 | 2 | - | - |
Monday (7 July 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
 |
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
| Temperature (°C) |
21°
|
21°
|
23°
|
27°
|
28°
|
28°
|
26°
|
24°
|
| Feels like temperature (°C) |
21°
|
21°
|
24°
|
29°
|
31°
|
30°
|
27°
|
25°
|
| Wind direction and speed (mph) |
SSW
9
|
SW
8
|
SW
8
|
SW
8
|
SSW
10
|
S
11
|
S
10
|
SSW
9
|
| Wind gust (mph) |
16
|
15
|
17
|
20
|
22
|
21
|
19
|
15
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
88%
|
91%
|
92%
|
89%
|
86%
|
82%
|
88%
|
94%
|
| UV | - | - | 3 | 8 | 8 | 2 | - | - |
Tuesday (8 July 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
 |
|
|
|
|
|
| Chance of precipitation |
30%
|
20%
|
30%
|
30%
|
30%
|
30%
|
30%
|
40%
|
| Temperature (°C) |
23°
|
23°
|
24°
|
26°
|
28°
|
28°
|
26°
|
23°
|
| Feels like temperature (°C) |
24°
|
24°
|
26°
|
29°
|
31°
|
31°
|
28°
|
25°
|
| Wind direction and speed (mph) |
SSW
8
|
SSW
7
|
SW
6
|
SW
7
|
SSW
8
|
SSW
8
|
S
7
|
SSE
8
|
| Wind gust (mph) |
13
|
12
|
14
|
15
|
17
|
16
|
14
|
13
|
| Visibility (description) |
G
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
97%
|
99%
|
98%
|
96%
|
92%
|
91%
|
93%
|
97%
|
| UV | - | - | 2 | 7 | 8 | 2 | - | - |
Wednesday (9 July 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
40%
|
40%
|
20%
|
30%
|
20%
|
20%
|
30%
|
| Temperature (°C) |
23°
|
22°
|
23°
|
25°
|
26°
|
26°
|
24°
|
22°
|
| Feels like temperature (°C) |
24°
|
23°
|
24°
|
27°
|
28°
|
28°
|
26°
|
22°
|
| Wind direction and speed (mph) |
ESE
6
|
ENE
7
|
ENE
8
|
E
8
|
E
9
|
E
9
|
ESE
8
|
E
8
|
| Wind gust (mph) |
12
|
13
|
16
|
17
|
18
|
16
|
15
|
13
|
| Visibility (description) |
G
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
98%
|
98%
|
97%
|
95%
|
91%
|
91%
|
94%
|
94%
|
| UV | - | - | 2 | 6 | 5 | 2 | - | - |
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Forecast for 01:00 (UTC-4), Thu
Updated 01:16 (UTC+1) on Thu 3 Jul 2025
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