Portvoller (Na h-Eileanan Siar) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 3 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: 12° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 12 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: 5° Celsius;
Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius;
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 12 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;
7 day forecast for Portvoller
Today (10 May 2026)
| Time |
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%
|
90%
|
90%
|
90%
|
≥95%
|
90%
|
90%
|
90%
|
≥95%
|
≥95%
|
80%
|
50%
|
40%
|
50%
|
50%
|
50%
|
| Temperature |
6°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
10°
|
9°
|
9°
|
9°
|
8°
|
7°
|
7°
|
6°
|
5°
|
| Feels like temperature (°C) |
3°
|
4°
|
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
4°
|
3°
|
2°
|
1°
|
0°
|
| Wind direction and speed |
WSW
12
|
WSW
12
|
WSW
13
|
WSW
14
|
WSW
16
|
W
18
|
W
20
|
W
21
|
W
21
|
WNW
21
|
NW
21
|
NNW
22
|
N
23
|
N
23
|
N
22
|
N
21
|
| Wind gust (mph) |
17
|
17
|
21
|
24
|
26
|
28
|
30
|
31
|
30
|
30
|
32
|
34
|
33
|
33
|
32
|
31
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
M
|
G
|
G
|
G
|
G
|
VG
|
VG
|
| Humidity |
81%
|
77%
|
76%
|
83%
|
84%
|
84%
|
84%
|
84%
|
85%
|
85%
|
85%
|
80%
|
76%
|
74%
|
68%
|
71%
|
| UV | 1 | 2 | 2 | 1 | 2 | 3 | 2 | 2 | 2 | 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 |
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
30%
|
40%
|
40%
|
50%
|
40%
|
40%
|
40%
|
70%
|
80%
|
| Temperature (°C) |
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
5°
|
6°
|
7°
|
7°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
| Feels like temperature (°C) |
0°
|
0°
|
0°
|
-1°
|
-1°
|
-1°
|
0°
|
1°
|
2°
|
4°
|
5°
|
6°
|
6°
|
7°
|
7°
|
7°
|
6°
|
6°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
| Wind direction and speed (mph) |
NNE
20
|
NNE
20
|
N
19
|
N
19
|
N
18
|
N
16
|
N
15
|
N
14
|
N
13
|
N
11
|
NNW
9
|
N
7
|
NE
6
|
E
5
|
SE
6
|
S
9
|
SSW
11
|
SSW
12
|
SW
14
|
SW
15
|
SW
17
|
SW
19
|
SW
20
|
SW
19
|
| Wind gust (mph) |
30
|
28
|
28
|
27
|
26
|
24
|
23
|
21
|
19
|
16
|
14
|
13
|
11
|
11
|
14
|
16
|
17
|
19
|
22
|
25
|
28
|
30
|
30
|
30
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
VG
|
E
|
E
|
VG
|
VG
|
G
|
G
|
G
|
M
|
| Humidity |
66%
|
66%
|
64%
|
62%
|
60%
|
60%
|
57%
|
56%
|
56%
|
55%
|
54%
|
54%
|
54%
|
53%
|
55%
|
56%
|
59%
|
62%
|
66%
|
70%
|
76%
|
80%
|
84%
|
86%
|
| UV | - | - | - | - | - | 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%
|
90%
|
90%
|
70%
|
50%
|
60%
|
80%
|
80%
|
60%
|
50%
|
40%
|
40%
|
40%
|
40%
|
50%
|
60%
|
70%
|
70%
|
70%
|
70%
|
80%
|
80%
|
80%
|
80%
|
| Temperature (°C) |
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
8°
|
9°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
9°
|
9°
|
8°
|
8°
|
7°
|
7°
|
| Feels like temperature (°C) |
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
4°
|
5°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
5°
|
5°
|
4°
|
3°
|
3°
|
| Wind direction and speed (mph) |
SW
19
|
SW
19
|
SW
19
|
W
18
|
W
18
|
W
17
|
W
16
|
W
17
|
W
18
|
WNW
20
|
WNW
21
|
WNW
22
|
W
22
|
W
22
|
W
21
|
W
20
|
W
20
|
W
19
|
W
18
|
WSW
17
|
WSW
16
|
SW
14
|
SW
13
|
WSW
13
|
| Wind gust (mph) |
30
|
32
|
32
|
30
|
29
|
28
|
31
|
32
|
32
|
34
|
32
|
33
|
34
|
34
|
33
|
34
|
32
|
32
|
30
|
28
|
27
|
26
|
23
|
22
|
| Visibility (description) |
G
|
M
|
M
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
90%
|
92%
|
87%
|
82%
|
77%
|
77%
|
79%
|
77%
|
69%
|
64%
|
61%
|
59%
|
61%
|
60%
|
61%
|
66%
|
67%
|
69%
|
73%
|
74%
|
76%
|
79%
|
82%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 5 | 4 | 3 | 2 | 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 |
80%
|
80%
|
80%
|
80%
|
70%
|
60%
|
60%
|
60%
|
70%
|
70%
|
80%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
| Temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
8°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
| Feels like temperature (°C) |
3°
|
3°
|
3°
|
3°
|
2°
|
2°
|
2°
|
3°
|
4°
|
5°
|
5°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
5°
|
5°
|
4°
|
4°
|
3°
|
| Wind direction and speed (mph) |
WSW
12
|
WSW
11
|
W
10
|
WNW
10
|
WNW
10
|
NW
11
|
NW
12
|
NNW
13
|
NNW
14
|
NNW
14
|
N
14
|
N
14
|
N
15
|
N
16
|
N
17
|
N
17
|
N
17
|
N
18
|
N
19
|
N
19
|
N
20
|
N
19
|
N
20
|
N
20
|
| Wind gust (mph) |
21
|
20
|
18
|
19
|
19
|
20
|
20
|
20
|
22
|
23
|
24
|
24
|
25
|
26
|
26
|
25
|
28
|
29
|
28
|
30
|
28
|
29
|
30
|
31
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
83%
|
83%
|
84%
|
84%
|
83%
|
83%
|
82%
|
78%
|
78%
|
76%
|
76%
|
75%
|
75%
|
73%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
76%
|
76%
|
78%
|
78%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Thursday (14 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 |
70%
|
70%
|
70%
|
70%
|
70%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
| Temperature (°C) |
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
8°
|
8°
|
7°
|
| Feels like temperature (°C) |
3°
|
3°
|
3°
|
2°
|
3°
|
2°
|
2°
|
3°
|
4°
|
5°
|
5°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
5°
|
4°
|
4°
|
3°
|
| Wind direction and speed (mph) |
N
20
|
N
20
|
N
20
|
N
20
|
N
20
|
NNW
20
|
N
20
|
NNW
20
|
NNW
20
|
N
20
|
N
19
|
N
18
|
N
18
|
N
19
|
N
19
|
N
19
|
N
19
|
N
18
|
N
19
|
N
19
|
N
18
|
N
18
|
N
17
|
N
16
|
| Wind gust (mph) |
30
|
29
|
28
|
31
|
29
|
30
|
30
|
29
|
28
|
28
|
28
|
27
|
26
|
26
|
27
|
25
|
26
|
26
|
26
|
25
|
25
|
24
|
22
|
21
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
78%
|
80%
|
80%
|
78%
|
77%
|
76%
|
75%
|
74%
|
74%
|
74%
|
75%
|
74%
|
74%
|
73%
|
74%
|
74%
|
74%
|
74%
|
74%
|
74%
|
74%
|
74%
|
74%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 4 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Friday (15 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 |
40%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
20%
|
40%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
7°
|
9°
|
10°
|
10°
|
10°
|
8°
|
| Feels like temperature (°C) |
3°
|
3°
|
3°
|
4°
|
6°
|
8°
|
8°
|
7°
|
5°
|
| Wind direction and speed (mph) |
NNW
15
|
NNW
14
|
NNW
15
|
NNW
14
|
NE
11
|
N
12
|
N
12
|
N
12
|
SE
12
|
| Wind gust (mph) |
20
|
21
|
21
|
19
|
17
|
16
|
16
|
15
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
G
|
| Humidity |
74%
|
74%
|
74%
|
74%
|
73%
|
74%
|
74%
|
75%
|
76%
|
| UV | - | - | 1 | 1 | 3 | 4 | 2 | 1 | - |
Saturday (16 May 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
50%
|
50%
|
40%
|
40%
|
40%
|
30%
|
30%
|
| Temperature (°C) |
8°
|
7°
|
8°
|
10°
|
11°
|
11°
|
10°
|
8°
|
| Feels like temperature (°C) |
4°
|
4°
|
4°
|
7°
|
8°
|
8°
|
7°
|
6°
|
| Wind direction and speed (mph) |
S
12
|
S
13
|
S
14
|
SSW
14
|
SW
13
|
SW
13
|
SW
12
|
SSW
11
|
| Wind gust (mph) |
18
|
19
|
21
|
20
|
18
|
18
|
17
|
16
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
80%
|
79%
|
77%
|
74%
|
75%
|
75%
|
77%
|
| UV | - | 1 | 1 | 2 | 4 | 2 | 1 | - |
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Highlands & Eilean Siar weather forecast
Headline:
Rain spreading south today.
Today:
After a dry start rain will spread to the northwest this morning, but dry and bright in the east. Then this afternoon will be cloudy with rain, but patchy in the east. Drier in the far north later. Maximum temperature 12 °C.
Tonight:
Rain will clear away south during this evening. Then the rest of the night will be dry with clear periods and a few light showers. Cold with a frost. Minimum temperature -2 °C.
Monday:
Isolated showers at first otherwise a dry day with some bright or sunny spells. Cold. Maximum temperature 11 °C.
Outlook for Tuesday to Thursday:
Early rain on Tuesday then sunny spells and showers. Remaining unsettled Wednesday and Thursday with scattered showers. Chance of overnight frost.
Updated:
UK long range weather forecast
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