Port St. Mary (Isle of Man) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius; -
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius; -
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: 12° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius; -
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius;
-
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius;
7 day forecast for Port St. Mary
Today (15 March 2026)
| Time |
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 |
50%
|
60%
|
50%
|
50%
|
60%
|
80%
|
70%
|
80%
|
80%
|
80%
|
80%
|
70%
|
80%
|
60%
|
70%
|
60%
|
60%
|
| Temperature |
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
7°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
| Feels like temperature (°C) |
4°
|
4°
|
5°
|
5°
|
5°
|
5°
|
5°
|
4°
|
3°
|
3°
|
3°
|
1°
|
1°
|
0°
|
0°
|
0°
|
0°
|
| Wind direction and speed |
SW
21
|
SW
20
|
SW
21
|
WSW
20
|
WSW
21
|
WSW
21
|
W
22
|
W
22
|
W
22
|
W
21
|
W
20
|
W
19
|
W
19
|
W
20
|
W
21
|
W
20
|
W
20
|
| Wind gust (mph) |
41
|
41
|
41
|
40
|
40
|
42
|
42
|
46
|
45
|
47
|
49
|
47
|
49
|
47
|
46
|
45
|
44
|
| Visibility |
M
|
M
|
M
|
M
|
G
|
G
|
VG
|
G
|
G
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
91%
|
92%
|
92%
|
85%
|
76%
|
74%
|
71%
|
67%
|
70%
|
68%
|
72%
|
75%
|
74%
|
78%
|
76%
|
76%
|
77%
|
| UV | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Monday (16 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 |
40%
|
40%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
20%
|
40%
|
90%
|
≥95%
|
80%
|
40%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
5°
|
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
| Feels like temperature (°C) |
0°
|
0°
|
0°
|
1°
|
1°
|
1°
|
2°
|
2°
|
2°
|
3°
|
4°
|
4°
|
5°
|
5°
|
5°
|
6°
|
6°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
| Wind direction and speed (mph) |
W
19
|
W
19
|
W
18
|
W
17
|
WSW
17
|
WSW
17
|
WSW
17
|
WSW
17
|
WSW
18
|
WSW
18
|
SW
18
|
SW
18
|
SW
17
|
SW
17
|
SSW
17
|
SSW
17
|
SSW
17
|
SSW
17
|
SSW
17
|
SSW
17
|
SSW
18
|
SSW
18
|
SSW
19
|
SSW
19
|
| Wind gust (mph) |
42
|
40
|
38
|
37
|
37
|
37
|
37
|
37
|
37
|
37
|
37
|
36
|
36
|
36
|
38
|
38
|
38
|
38
|
39
|
39
|
41
|
41
|
42
|
42
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
78%
|
80%
|
77%
|
78%
|
77%
|
77%
|
77%
|
77%
|
76%
|
77%
|
81%
|
84%
|
85%
|
88%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
93%
|
93%
|
94%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Tuesday (17 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%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
20%
|
10%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
| Feels like temperature (°C) |
6°
|
6°
|
6°
|
5°
|
5°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
| Wind direction and speed (mph) |
SSW
19
|
SSW
19
|
SSW
20
|
SSW
20
|
SSW
21
|
SSW
21
|
S
21
|
SSW
22
|
SSW
22
|
SSW
22
|
S
22
|
S
22
|
SSW
23
|
SSW
23
|
SSW
23
|
SSW
22
|
SSW
22
|
SSW
21
|
SSW
20
|
SSW
18
|
SSW
17
|
SSW
15
|
SSW
14
|
SSW
12
|
| Wind gust (mph) |
42
|
42
|
43
|
45
|
46
|
46
|
47
|
46
|
46
|
47
|
47
|
48
|
48
|
47
|
47
|
46
|
44
|
43
|
40
|
37
|
35
|
32
|
28
|
25
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
93%
|
93%
|
92%
|
92%
|
91%
|
92%
|
91%
|
89%
|
87%
|
86%
|
85%
|
85%
|
85%
|
85%
|
85%
|
85%
|
86%
|
87%
|
90%
|
92%
|
91%
|
91%
|
92%
|
92%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Wednesday (18 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
20%
|
10%
|
| Temperature (°C) |
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
8°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
| Feels like temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
9°
|
8°
|
8°
|
7°
|
7°
|
7°
|
| Wind direction and speed (mph) |
SW
11
|
SW
9
|
SW
8
|
SW
7
|
SW
6
|
WSW
5
|
WSW
4
|
WSW
4
|
W
4
|
WSW
4
|
WSW
4
|
WSW
4
|
WSW
4
|
WSW
4
|
W
5
|
WNW
4
|
WNW
4
|
NNE
4
|
NE
4
|
NE
4
|
NNE
5
|
N
5
|
N
6
|
N
6
|
| Wind gust (mph) |
22
|
20
|
17
|
16
|
14
|
12
|
12
|
11
|
10
|
9
|
8
|
7
|
7
|
7
|
9
|
9
|
10
|
10
|
11
|
11
|
13
|
15
|
15
|
17
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
G
|
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
92%
|
92%
|
92%
|
92%
|
92%
|
93%
|
94%
|
95%
|
90%
|
81%
|
76%
|
71%
|
68%
|
67%
|
67%
|
66%
|
66%
|
70%
|
78%
|
78%
|
74%
|
74%
|
73%
|
75%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Thursday (19 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 |
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
8°
|
9°
|
9°
|
10°
|
10°
|
10°
|
11°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
| Feels like temperature (°C) |
7°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
6°
|
7°
|
7°
|
8°
|
8°
|
8°
|
9°
|
9°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
6°
|
6°
|
| Wind direction and speed (mph) |
N
7
|
N
7
|
N
7
|
NNE
7
|
N
7
|
NNE
7
|
NNE
7
|
NNE
7
|
NNE
7
|
NE
8
|
NE
9
|
ENE
9
|
ENE
9
|
ENE
9
|
ENE
9
|
ENE
9
|
ENE
8
|
NE
7
|
NE
7
|
NE
6
|
NE
7
|
NE
8
|
ENE
8
|
ENE
9
|
| Wind gust (mph) |
18
|
19
|
19
|
20
|
20
|
22
|
21
|
21
|
21
|
20
|
19
|
19
|
19
|
19
|
19
|
18
|
18
|
18
|
18
|
17
|
19
|
18
|
18
|
18
|
| 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
|
G
|
| Humidity |
73%
|
74%
|
74%
|
75%
|
77%
|
78%
|
78%
|
80%
|
78%
|
74%
|
72%
|
72%
|
72%
|
72%
|
73%
|
72%
|
73%
|
75%
|
79%
|
81%
|
81%
|
83%
|
83%
|
83%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Friday (20 March 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
8°
|
7°
|
8°
|
8°
|
9°
|
9°
|
8°
|
| Feels like temperature (°C) |
6°
|
5°
|
5°
|
5°
|
6°
|
7°
|
7°
|
7°
|
| Wind direction and speed (mph) |
ENE
9
|
ENE
9
|
ENE
8
|
E
10
|
ESE
10
|
SE
8
|
ESE
6
|
E
5
|
| Wind gust (mph) |
16
|
14
|
16
|
19
|
18
|
13
|
9
|
9
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
| Humidity |
84%
|
86%
|
88%
|
86%
|
84%
|
80%
|
82%
|
84%
|
| UV | - | - | 1 | 1 | 2 | 1 | 1 | - |
Saturday (21 March 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
8°
|
7°
|
8°
|
8°
|
9°
|
9°
|
8°
|
| Feels like temperature (°C) |
7°
|
6°
|
5°
|
5°
|
6°
|
7°
|
7°
|
7°
|
| Wind direction and speed (mph) |
E
5
|
E
5
|
E
7
|
E
8
|
E
8
|
E
7
|
E
5
|
E
5
|
| Wind gust (mph) |
9
|
10
|
13
|
16
|
15
|
13
|
9
|
13
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
84%
|
86%
|
89%
|
86%
|
83%
|
80%
|
81%
|
82%
|
| UV | - | - | 1 | 1 | 2 | 1 | 1 | - |
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Forecast
Forecast for 8am (UTC) Sunday
Updated 07:08 (UTC) on Sun 15 Mar 2026
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