Castletown (Highland) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
Light rain changing to overcast by late morning.
Sunrise:
Sunset:
Next high tide: for
Dunnet Bay - Murkle Bay/Dunnet (Beach)
7 day forecast for Castletown
Today (17 August 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%
|
40%
|
30%
|
40%
|
30%
|
30%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
60%
|
80%
|
≥95%
|
| Temperature |
12°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
12°
|
11°
|
11°
|
10°
|
10°
|
10°
|
9°
|
9°
|
| Wind direction and speed |
E
5
|
ENE
6
|
ENE
6
|
ENE
7
|
E
7
|
E
8
|
ESE
9
|
ESE
9
|
ESE
10
|
ESE
11
|
ESE
13
|
ESE
13
|
ESE
11
|
ESE
13
|
ESE
14
|
ESE
15
|
| Wind gust (mph) |
12
|
12
|
13
|
13
|
13
|
15
|
17
|
18
|
19
|
20
|
21
|
21
|
23
|
24
|
26
|
27
|
| Visibility |
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
G
|
M
|
| Humidity |
92%
|
91%
|
87%
|
84%
|
83%
|
81%
|
78%
|
76%
|
76%
|
77%
|
79%
|
81%
|
84%
|
86%
|
90%
|
95%
|
| UV | 1 | 2 | 3 | 3 | 4 | 5 | 4 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - |
Tuesday (18 August 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 |
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
80%
|
70%
|
70%
|
80%
|
90%
|
90%
|
90%
|
90%
|
90%
|
90%
|
90%
|
90%
|
80%
|
90%
|
90%
|
90%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
12°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
11°
|
| Wind direction and speed (mph) |
ESE
15
|
SE
16
|
SE
16
|
SE
16
|
SE
15
|
SE
15
|
SE
13
|
SE
13
|
SSE
11
|
S
11
|
S
11
|
S
10
|
W
9
|
NW
8
|
NNW
7
|
NE
7
|
NE
7
|
NE
7
|
E
7
|
E
7
|
SE
7
|
SE
6
|
SSW
6
|
SSW
7
|
| Wind gust (mph) |
27
|
27
|
27
|
28
|
27
|
26
|
26
|
25
|
24
|
22
|
21
|
18
|
17
|
16
|
16
|
15
|
16
|
16
|
17
|
16
|
17
|
15
|
16
|
16
|
| Visibility (description) |
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
96%
|
96%
|
96%
|
97%
|
97%
|
97%
|
98%
|
97%
|
97%
|
96%
|
94%
|
91%
|
90%
|
90%
|
91%
|
90%
|
90%
|
92%
|
94%
|
96%
|
96%
|
97%
|
97%
|
97%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 4 | 4 | 4 | 3 | 1 | 1 | 1 | 1 | 1 | - | - | - |
Wednesday (19 August 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%
|
90%
|
90%
|
90%
|
90%
|
90%
|
90%
|
80%
|
70%
|
70%
|
60%
|
50%
|
50%
|
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
40%
|
40%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
12°
|
11°
|
11°
|
11°
|
| Feels like temperature (°C) |
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
9°
|
9°
|
9°
|
| Wind direction and speed (mph) |
SSW
7
|
SW
8
|
WSW
9
|
SW
9
|
E
9
|
E
8
|
E
9
|
E
9
|
ENE
10
|
ENE
10
|
NE
10
|
NE
10
|
NE
11
|
NE
11
|
NE
13
|
NE
13
|
NE
13
|
NE
11
|
NE
11
|
NNE
11
|
NNE
10
|
NNE
9
|
NNE
9
|
N
10
|
| Wind gust (mph) |
17
|
17
|
19
|
20
|
19
|
19
|
20
|
19
|
19
|
18
|
19
|
19
|
20
|
21
|
22
|
22
|
21
|
21
|
20
|
19
|
19
|
18
|
19
|
19
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
| Humidity |
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
95%
|
92%
|
91%
|
90%
|
87%
|
85%
|
81%
|
78%
|
77%
|
76%
|
75%
|
75%
|
77%
|
80%
|
84%
|
85%
|
87%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Thursday (20 August 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%
|
50%
|
50%
|
50%
|
50%
|
50%
|
60%
|
60%
|
70%
|
70%
|
60%
|
50%
|
40%
|
40%
|
50%
|
50%
|
60%
|
60%
|
60%
|
70%
|
60%
|
60%
|
60%
|
60%
|
| Temperature (°C) |
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
14°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
11°
|
11°
|
11°
|
| Feels like temperature (°C) |
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
| Wind direction and speed (mph) |
N
9
|
N
9
|
N
9
|
N
9
|
N
9
|
N
10
|
N
11
|
N
11
|
N
11
|
N
11
|
N
13
|
N
13
|
NNW
13
|
N
14
|
NNW
15
|
NNW
16
|
N
16
|
N
15
|
N
13
|
N
13
|
N
11
|
N
11
|
N
11
|
N
10
|
| Wind gust (mph) |
20
|
20
|
20
|
20
|
21
|
20
|
21
|
22
|
22
|
23
|
23
|
23
|
23
|
23
|
24
|
24
|
24
|
24
|
23
|
22
|
22
|
21
|
20
|
20
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
87%
|
89%
|
88%
|
88%
|
88%
|
89%
|
87%
|
86%
|
86%
|
83%
|
78%
|
76%
|
74%
|
73%
|
73%
|
76%
|
77%
|
80%
|
81%
|
83%
|
84%
|
85%
|
84%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 4 | 4 | 4 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - |
Friday (21 August 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 |
50%
|
60%
|
60%
|
50%
|
50%
|
40%
|
40%
|
40%
|
40%
|
40%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
| Feels like temperature (°C) |
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
8°
|
8°
|
| Wind direction and speed (mph) |
N
10
|
NNW
10
|
N
10
|
N
9
|
NNW
10
|
N
10
|
NNW
10
|
N
11
|
NNW
11
|
NNW
11
|
NNW
13
|
NNW
13
|
NNW
13
|
NNW
13
|
NNW
13
|
NNW
13
|
NNW
14
|
NNW
14
|
NNW
13
|
NNW
13
|
NNW
11
|
NNW
11
|
NNW
11
|
NNW
10
|
| Wind gust (mph) |
20
|
21
|
20
|
21
|
21
|
20
|
19
|
20
|
21
|
21
|
21
|
22
|
20
|
22
|
22
|
22
|
22
|
22
|
21
|
21
|
19
|
19
|
17
|
17
|
| 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 |
85%
|
86%
|
85%
|
85%
|
86%
|
84%
|
83%
|
82%
|
79%
|
76%
|
75%
|
73%
|
69%
|
68%
|
69%
|
69%
|
72%
|
74%
|
74%
|
75%
|
77%
|
81%
|
83%
|
84%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Saturday (22 August 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 |
20%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
11°
|
10°
|
10°
|
11°
|
13°
|
13°
|
14°
|
13°
|
11°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
9°
|
10°
|
11°
|
11°
|
11°
|
9°
|
| Wind direction and speed (mph) |
NNW
10
|
NNW
10
|
NW
10
|
NW
10
|
NW
13
|
NW
13
|
NW
13
|
WNW
11
|
W
9
|
| Wind gust (mph) |
17
|
15
|
15
|
19
|
21
|
21
|
20
|
17
|
13
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
85%
|
85%
|
86%
|
85%
|
74%
|
69%
|
69%
|
78%
|
91%
|
| UV | - | - | - | 1 | 3 | 4 | 2 | 1 | - |
Sunday (23 August 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
11°
|
11°
|
12°
|
14°
|
15°
|
15°
|
14°
|
12°
|
| Feels like temperature (°C) |
9°
|
9°
|
10°
|
12°
|
13°
|
13°
|
13°
|
10°
|
| Wind direction and speed (mph) |
W
9
|
W
10
|
W
9
|
W
10
|
W
10
|
WNW
10
|
W
8
|
S
7
|
| Wind gust (mph) |
13
|
13
|
17
|
18
|
17
|
16
|
12
|
11
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
| Humidity |
92%
|
92%
|
91%
|
79%
|
71%
|
71%
|
78%
|
92%
|
| UV | - | - | 1 | 3 | 4 | 2 | 1 | - |
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Highlands & Eilean Siar weather forecast
Headline:
Mainly cloudy. Rain spreading in during the afternoon.
Today:
Mainly cloudy with some patchy light rain and drizzle this morning. Outbreaks of rain will become more extensive through the afternoon, turning persistent and occasionally heavier later on. Maximum temperature 17 °C.
Tonight:
Rain spreading in from the west becomes widespread and occasionally heavy this evening. Rain moves northeast, lingering over Caithness through the night. Drier elsewhere with a few scattered showers. Minimum temperature 11 °C.
Tuesday:
A risk of some early rain across Caithness. Elsewhere a bright but rather cloudy day with showers or perhaps some longer spells of rain. Maximum temperature 17 °C.
Outlook for Wednesday to Friday:
Northerly winds developing bringing a rather chilly feel with scattered showers, some possibly heavy on Wednesday and merging into longer spells of rain.
Updated: