St Catherine's Bay (Orkney Islands) 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: 4° Celsius;
Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius; -
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 9 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 5 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: 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: 6° Celsius;
Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius;
7 day forecast for St Catherine's Bay
Today (9 May 2026)
| Time |
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|
| Weather symbols |  |
 |
|
|
| Chance of precipitation |
40%
|
10%
|
10%
|
20%
|
| Temperature |
6°
|
6°
|
6°
|
6°
|
| Feels like temperature (°C) |
3°
|
2°
|
2°
|
1°
|
| Wind direction and speed |
NW
13
|
NW
12
|
NW
14
|
NW
15
|
| Wind gust (mph) |
21
|
20
|
22
|
22
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
| Humidity |
72%
|
66%
|
60%
|
64%
|
| UV | 1 | 1 | - | - |
Sunday (10 May 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 |
30%
|
40%
|
30%
|
20%
|
20%
|
30%
|
40%
|
40%
|
50%
|
50%
|
60%
|
50%
|
60%
|
80%
|
90%
|
90%
|
90%
|
90%
|
70%
|
60%
|
70%
|
60%
|
60%
|
50%
|
| Temperature (°C) |
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
6°
|
6°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
6°
|
6°
|
6°
|
6°
|
| Feels like temperature (°C) |
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
2°
|
3°
|
3°
|
4°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
3°
|
2°
|
1°
|
1°
|
0°
|
0°
|
| Wind direction and speed (mph) |
NW
14
|
WNW
14
|
NW
15
|
NW
16
|
NW
15
|
NW
13
|
NW
12
|
WNW
12
|
WNW
11
|
W
11
|
W
11
|
W
11
|
W
13
|
W
16
|
WSW
18
|
WSW
20
|
W
21
|
WNW
22
|
NNW
23
|
N
23
|
N
22
|
N
21
|
N
21
|
N
21
|
| Wind gust (mph) |
23
|
24
|
24
|
24
|
22
|
20
|
21
|
20
|
21
|
20
|
19
|
22
|
24
|
29
|
32
|
34
|
34
|
36
|
36
|
34
|
34
|
33
|
31
|
33
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
64%
|
64%
|
62%
|
59%
|
59%
|
60%
|
65%
|
64%
|
64%
|
66%
|
68%
|
70%
|
70%
|
71%
|
75%
|
80%
|
83%
|
85%
|
84%
|
82%
|
79%
|
77%
|
75%
|
72%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - |
Monday (11 May 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 |
60%
|
40%
|
30%
|
30%
|
30%
|
40%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
30%
|
50%
|
70%
|
80%
|
80%
|
| Temperature (°C) |
5°
|
5°
|
5°
|
5°
|
5°
|
4°
|
5°
|
5°
|
6°
|
6°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
| Feels like temperature (°C) |
0°
|
0°
|
0°
|
0°
|
-1°
|
-1°
|
-1°
|
0°
|
1°
|
2°
|
3°
|
3°
|
4°
|
4°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
3°
|
2°
|
| Wind direction and speed (mph) |
N
20
|
N
21
|
N
21
|
N
21
|
N
21
|
N
20
|
N
19
|
N
19
|
N
18
|
NNW
16
|
NNW
15
|
NNW
14
|
NW
13
|
NW
12
|
NW
12
|
WNW
12
|
WNW
12
|
WNW
12
|
WNW
11
|
W
11
|
WSW
11
|
SW
12
|
SW
14
|
SSW
18
|
| Wind gust (mph) |
35
|
34
|
34
|
33
|
32
|
31
|
30
|
28
|
26
|
24
|
22
|
21
|
21
|
19
|
18
|
19
|
18
|
17
|
17
|
17
|
18
|
20
|
25
|
29
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
71%
|
68%
|
64%
|
64%
|
64%
|
64%
|
64%
|
63%
|
60%
|
59%
|
59%
|
58%
|
58%
|
57%
|
56%
|
56%
|
56%
|
56%
|
56%
|
57%
|
58%
|
60%
|
67%
|
71%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | - | - |
Tuesday (12 May 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 |
90%
|
≥95%
|
90%
|
90%
|
90%
|
80%
|
70%
|
80%
|
90%
|
90%
|
80%
|
70%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
50%
|
50%
|
50%
|
50%
|
60%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
8°
|
8°
|
7°
|
7°
|
| Feels like temperature (°C) |
2°
|
2°
|
2°
|
3°
|
3°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
4°
|
4°
|
3°
|
| Wind direction and speed (mph) |
SSW
21
|
SSW
22
|
SSW
23
|
SW
22
|
SW
21
|
WSW
19
|
W
19
|
W
20
|
W
21
|
W
21
|
W
21
|
WNW
22
|
W
23
|
WNW
23
|
W
22
|
W
22
|
W
22
|
W
22
|
W
20
|
WSW
19
|
W
18
|
W
16
|
WSW
14
|
SW
14
|
| Wind gust (mph) |
32
|
32
|
33
|
32
|
31
|
30
|
31
|
34
|
34
|
37
|
37
|
37
|
36
|
36
|
36
|
35
|
34
|
32
|
29
|
27
|
28
|
25
|
22
|
23
|
| Visibility (description) |
G
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
84%
|
90%
|
91%
|
90%
|
88%
|
84%
|
78%
|
77%
|
76%
|
76%
|
75%
|
69%
|
67%
|
67%
|
70%
|
68%
|
68%
|
70%
|
73%
|
75%
|
75%
|
77%
|
80%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Wednesday (13 May 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 |
60%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
50%
|
60%
|
60%
|
60%
|
| Temperature (°C) |
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
| Feels like temperature (°C) |
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
5°
|
5°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
5°
|
5°
|
4°
|
| Wind direction and speed (mph) |
WSW
13
|
SW
13
|
SW
13
|
SW
13
|
WSW
12
|
W
11
|
W
10
|
W
9
|
WNW
9
|
WNW
10
|
NW
10
|
NW
11
|
NW
12
|
NNW
12
|
NNW
12
|
NNW
12
|
NNW
12
|
NNW
13
|
N
13
|
N
14
|
N
13
|
N
13
|
N
13
|
N
14
|
| Wind gust (mph) |
22
|
21
|
19
|
19
|
18
|
16
|
15
|
16
|
16
|
17
|
18
|
16
|
16
|
18
|
16
|
18
|
18
|
19
|
19
|
20
|
20
|
22
|
20
|
22
|
| 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 |
78%
|
78%
|
81%
|
83%
|
83%
|
83%
|
81%
|
80%
|
79%
|
77%
|
75%
|
74%
|
74%
|
74%
|
74%
|
73%
|
74%
|
73%
|
76%
|
76%
|
77%
|
75%
|
76%
|
77%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Thursday (14 May 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 |
60%
|
60%
|
70%
|
50%
|
40%
|
20%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
7°
|
9°
|
9°
|
9°
|
9°
|
7°
|
| Feels like temperature (°C) |
4°
|
3°
|
3°
|
3°
|
5°
|
6°
|
6°
|
5°
|
3°
|
| Wind direction and speed (mph) |
N
15
|
N
16
|
N
18
|
N
19
|
N
19
|
N
20
|
N
20
|
N
21
|
N
20
|
| Wind gust (mph) |
27
|
28
|
29
|
29
|
27
|
28
|
28
|
27
|
26
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
77%
|
80%
|
79%
|
76%
|
77%
|
77%
|
78%
|
79%
|
| UV | - | - | 1 | 1 | 3 | 5 | 3 | 1 | - |
Friday (15 May 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
20%
|
20%
|
10%
|
20%
|
20%
|
30%
|
30%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
9°
|
10°
|
10°
|
9°
|
8°
|
| Feels like temperature (°C) |
3°
|
3°
|
4°
|
6°
|
7°
|
7°
|
6°
|
4°
|
| Wind direction and speed (mph) |
N
18
|
N
17
|
N
16
|
N
16
|
N
15
|
NNE
15
|
NE
16
|
NE
16
|
| Wind gust (mph) |
23
|
21
|
22
|
19
|
20
|
23
|
23
|
21
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
77%
|
77%
|
78%
|
77%
|
76%
|
78%
|
79%
|
81%
|
| UV | - | 1 | 1 | 3 | 5 | 3 | 1 | - |
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Orkney & Shetland weather forecast
Headline:
Bright spells and showers Sunday morning. Cloud and rain later.
This Evening and Tonight:
Partly cloud this evening with a few showers. Then the rest of the night will see variable amounts of cloud and occasional showers. A cold night. Minimum temperature 1 °C.
Sunday:
After a mainly dry start with the odd shower, rain spreads southeastwards shortly before midday, clearing from the north through the afternoon. Becoming breezy for a time in the afternoon. Maximum temperature 9 °C.
Outlook for Monday to Wednesday:
Cold and mainly dry on Monday, a few light wintry showers. Early rain on Tuesday clearing to showers. Further showers on Wednesday.
Updated:
UK long range weather forecast
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