St Peter Port (Guernsey) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius;
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
7 day forecast for St Peter Port
Today (28 March 2026)
| Time |
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
9°
|
9°
|
8°
|
8°
|
8°
|
| Feels like temperature (°C) |
5°
|
4°
|
4°
|
4°
|
4°
|
| Wind direction and speed |
NNW
21
|
NNW
20
|
NNW
19
|
NNW
17
|
NNW
16
|
| Wind gust (mph) |
34
|
33
|
31
|
29
|
27
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
56%
|
56%
|
55%
|
55%
|
57%
|
| UV | - | - | - | - | - |
Sunday (29 March 2026)
| Time |
00:00
|
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%
|
20%
|
30%
|
30%
|
30%
|
30%
|
10%
|
10%
|
20%
|
20%
|
10%
|
10%
|
10%
|
20%
|
40%
|
50%
|
50%
|
20%
|
10%
|
| Temperature (°C) |
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
9°
|
9°
|
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
11°
|
10°
|
10°
|
10°
|
11°
|
| Feels like temperature (°C) |
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
7°
|
7°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
| Wind direction and speed (mph) |
NNW
14
|
NNW
13
|
NNW
12
|
NW
11
|
NW
11
|
NW
10
|
NW
8
|
WNW
7
|
WNW
7
|
WNW
9
|
W
11
|
W
13
|
W
16
|
WSW
19
|
WSW
21
|
WSW
22
|
WSW
24
|
WSW
24
|
WSW
25
|
WSW
25
|
W
25
|
W
24
|
W
24
|
| Wind gust (mph) |
25
|
23
|
22
|
22
|
21
|
20
|
17
|
17
|
18
|
20
|
21
|
24
|
29
|
32
|
33
|
36
|
37
|
37
|
39
|
39
|
39
|
38
|
36
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
| Humidity |
58%
|
58%
|
60%
|
59%
|
59%
|
61%
|
61%
|
62%
|
62%
|
63%
|
64%
|
64%
|
65%
|
69%
|
72%
|
74%
|
75%
|
76%
|
81%
|
85%
|
87%
|
92%
|
92%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Monday (30 March 2026)
| 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%
|
10%
|
10%
|
<5%
|
10%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
| Wind direction and speed (mph) |
W
23
|
WNW
22
|
WNW
20
|
WNW
20
|
WNW
19
|
WNW
19
|
NW
18
|
NW
18
|
NW
18
|
NW
18
|
NW
18
|
NW
18
|
NW
18
|
NW
17
|
NW
17
|
NW
18
|
NW
18
|
NW
18
|
NW
18
|
NNW
17
|
NNW
17
|
NNW
16
|
NNW
16
|
NNW
15
|
| Wind gust (mph) |
35
|
33
|
32
|
31
|
30
|
29
|
29
|
29
|
28
|
27
|
26
|
26
|
25
|
25
|
26
|
27
|
27
|
27
|
27
|
27
|
26
|
26
|
25
|
24
|
| Visibility (description) |
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
92%
|
92%
|
91%
|
91%
|
89%
|
87%
|
86%
|
83%
|
78%
|
76%
|
73%
|
69%
|
69%
|
70%
|
73%
|
73%
|
72%
|
73%
|
73%
|
73%
|
74%
|
75%
|
75%
|
76%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Tuesday (31 March 2026)
| 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%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
13°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
| Feels like temperature (°C) |
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
8°
|
8°
|
| Wind direction and speed (mph) |
NNW
14
|
NNW
13
|
NW
12
|
NW
11
|
NW
10
|
NW
10
|
NW
9
|
WNW
9
|
WNW
9
|
WNW
10
|
WNW
11
|
WNW
12
|
NW
13
|
NW
14
|
NW
14
|
NW
14
|
NW
14
|
NW
14
|
NW
14
|
NW
14
|
NW
13
|
NW
13
|
NW
12
|
NW
12
|
| Wind gust (mph) |
22
|
20
|
18
|
18
|
17
|
17
|
15
|
16
|
16
|
18
|
18
|
18
|
19
|
19
|
19
|
19
|
19
|
19
|
20
|
20
|
19
|
19
|
19
|
19
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
79%
|
82%
|
83%
|
85%
|
86%
|
90%
|
91%
|
92%
|
93%
|
93%
|
94%
|
93%
|
93%
|
92%
|
92%
|
92%
|
91%
|
91%
|
89%
|
88%
|
88%
|
89%
|
87%
|
86%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Wednesday (1 April 2026)
| 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
10°
|
| Feels like temperature (°C) |
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
8°
|
8°
|
8°
|
| Wind direction and speed (mph) |
NW
12
|
NW
11
|
NW
11
|
NW
11
|
NW
10
|
NW
9
|
NW
9
|
NW
9
|
NW
10
|
NW
10
|
NW
10
|
NW
10
|
NW
10
|
NW
10
|
NW
10
|
NW
11
|
NW
11
|
WNW
11
|
WNW
11
|
WNW
11
|
WNW
11
|
WNW
11
|
NW
12
|
NW
12
|
| Wind gust (mph) |
19
|
18
|
18
|
18
|
16
|
17
|
16
|
16
|
16
|
16
|
15
|
15
|
15
|
15
|
15
|
15
|
15
|
16
|
17
|
18
|
20
|
18
|
20
|
20
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
86%
|
87%
|
86%
|
85%
|
85%
|
85%
|
85%
|
85%
|
84%
|
82%
|
82%
|
81%
|
81%
|
81%
|
82%
|
82%
|
82%
|
82%
|
82%
|
83%
|
85%
|
85%
|
84%
|
84%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Thursday (2 April 2026)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
30%
|
20%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
9°
|
10°
|
11°
|
11°
|
10°
|
10°
|
| Feels like temperature (°C) |
8°
|
8°
|
7°
|
7°
|
7°
|
8°
|
8°
|
7°
|
7°
|
| Wind direction and speed (mph) |
NW
12
|
NW
12
|
NNW
11
|
NNW
11
|
NNW
12
|
SW
13
|
W
14
|
W
15
|
WSW
18
|
| Wind gust (mph) |
19
|
19
|
17
|
19
|
18
|
19
|
20
|
23
|
24
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
85%
|
85%
|
84%
|
82%
|
82%
|
83%
|
82%
|
79%
|
80%
|
| UV | - | - | - | 1 | 2 | 3 | 1 | 1 | - |
Friday (3 April 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
| Temperature (°C) |
10°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
6°
|
6°
|
5°
|
5°
|
6°
|
7°
|
7°
|
6°
|
| Wind direction and speed (mph) |
WSW
18
|
WSW
20
|
WSW
20
|
W
20
|
W
19
|
W
20
|
WSW
23
|
WSW
24
|
| Wind gust (mph) |
26
|
28
|
28
|
28
|
27
|
30
|
32
|
35
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
77%
|
77%
|
78%
|
79%
|
75%
|
78%
|
79%
|
76%
|
| UV | - | - | 1 | 2 | 3 | 1 | 1 | - |
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Forecast
Forecast for 8pm (UTC) Saturday
Updated 19:21 (UTC) on Sat 28 Mar 2026
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