Port William (Dumfries and Galloway) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 5° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 6° Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 6° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 5° Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 18° Celsius;
Maximum daytime temperature: 18° Celsius;
8 day forecast for Port William
Today (15 May 2025)
| 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 |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
8°
|
11°
|
13°
|
14°
|
15°
|
16°
|
16°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
16°
|
13°
|
12°
|
10°
|
| Feels like temperature (°C) |
7°
|
10°
|
12°
|
13°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
17°
|
17°
|
16°
|
12°
|
10°
|
8°
|
| Wind direction and speed |
NE
5
|
NE
4
|
NNE
4
|
NW
5
|
WNW
6
|
WSW
7
|
SSW
8
|
SSW
8
|
SSW
9
|
SSW
8
|
WSW
7
|
W
5
|
WNW
5
|
N
4
|
NE
6
|
ENE
8
|
ENE
11
|
| Wind gust (mph) |
9
|
9
|
11
|
12
|
14
|
14
|
14
|
16
|
16
|
16
|
15
|
12
|
10
|
11
|
17
|
20
|
21
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
59%
|
56%
|
55%
|
55%
|
60%
|
64%
|
65%
|
68%
|
72%
|
74%
|
74%
|
75%
|
75%
|
78%
|
75%
|
67%
|
66%
|
| UV | 1 | 1 | 2 | 4 | 5 | 5 | 6 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Friday (16 May 2025)
| 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
9°
|
8°
|
7°
|
7°
|
6°
|
6°
|
6°
|
8°
|
11°
|
13°
|
15°
|
16°
|
17°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
13°
|
10°
|
10°
|
| Feels like temperature (°C) |
7°
|
5°
|
5°
|
4°
|
3°
|
3°
|
3°
|
6°
|
9°
|
12°
|
14°
|
16°
|
16°
|
17°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
12°
|
9°
|
9°
|
| Wind direction and speed (mph) |
ENE
12
|
ENE
12
|
ENE
10
|
ENE
10
|
ENE
9
|
ENE
9
|
ENE
8
|
ENE
7
|
NE
6
|
ENE
6
|
ENE
6
|
E
6
|
SW
6
|
WSW
7
|
WSW
7
|
W
8
|
W
9
|
W
10
|
W
10
|
WNW
10
|
WNW
9
|
NW
7
|
N
5
|
NE
5
|
| Wind gust (mph) |
21
|
21
|
21
|
19
|
18
|
17
|
16
|
14
|
13
|
12
|
12
|
12
|
12
|
12
|
14
|
15
|
16
|
16
|
16
|
14
|
13
|
12
|
11
|
12
|
| 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 |
71%
|
77%
|
80%
|
83%
|
83%
|
82%
|
81%
|
76%
|
70%
|
65%
|
66%
|
71%
|
73%
|
74%
|
73%
|
71%
|
69%
|
68%
|
68%
|
68%
|
67%
|
68%
|
70%
|
68%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 4 | 5 | 6 | 6 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Saturday (17 May 2025)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
9°
|
9°
|
7°
|
9°
|
15°
|
17°
|
18°
|
18°
|
12°
|
| Feels like temperature (°C) |
8°
|
7°
|
5°
|
8°
|
14°
|
16°
|
17°
|
17°
|
11°
|
| Wind direction and speed (mph) |
ENE
6
|
ENE
6
|
NE
5
|
NE
5
|
NNW
5
|
SW
7
|
WSW
9
|
W
8
|
NE
7
|
| Wind gust (mph) |
13
|
13
|
9
|
11
|
14
|
16
|
17
|
14
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
68%
|
67%
|
69%
|
69%
|
72%
|
75%
|
75%
|
75%
|
72%
|
| UV | - | - | - | 1 | 4 | 6 | 3 | 1 | - |
Sunday (18 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
10°
|
8°
|
10°
|
15°
|
18°
|
18°
|
18°
|
12°
|
| Feels like temperature (°C) |
8°
|
5°
|
8°
|
14°
|
17°
|
17°
|
17°
|
10°
|
| Wind direction and speed (mph) |
ENE
9
|
ENE
8
|
ENE
7
|
NE
7
|
S
9
|
WSW
8
|
WNW
7
|
NE
7
|
| Wind gust (mph) |
16
|
14
|
14
|
14
|
15
|
15
|
12
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
70%
|
73%
|
72%
|
70%
|
75%
|
75%
|
75%
|
69%
|
| UV | - | - | 1 | 4 | 6 | 3 | 1 | - |
Monday (19 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
10°
|
8°
|
10°
|
16°
|
18°
|
19°
|
18°
|
12°
|
| Feels like temperature (°C) |
8°
|
5°
|
8°
|
14°
|
17°
|
18°
|
17°
|
10°
|
| Wind direction and speed (mph) |
NE
10
|
NE
11
|
NE
10
|
ENE
11
|
SE
11
|
S
9
|
NW
9
|
NE
9
|
| Wind gust (mph) |
15
|
13
|
14
|
16
|
14
|
10
|
9
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
70%
|
73%
|
73%
|
71%
|
72%
|
74%
|
75%
|
73%
|
| UV | - | - | 1 | 4 | 6 | 3 | 1 | - |
Tuesday (20 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
10°
|
8°
|
11°
|
16°
|
19°
|
20°
|
19°
|
11°
|
| Feels like temperature (°C) |
7°
|
5°
|
10°
|
15°
|
19°
|
19°
|
18°
|
10°
|
| Wind direction and speed (mph) |
NE
9
|
NE
9
|
NE
9
|
ENE
9
|
ESE
8
|
S
9
|
WNW
9
|
NNW
7
|
| Wind gust (mph) |
9
|
10
|
9
|
10
|
11
|
11
|
9
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
74%
|
76%
|
79%
|
75%
|
74%
|
75%
|
75%
|
75%
|
| UV | - | - | 1 | 4 | 6 | 3 | 1 | - |
Wednesday (21 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
8°
|
6°
|
12°
|
18°
|
20°
|
21°
|
18°
|
12°
|
| Feels like temperature (°C) |
6°
|
4°
|
11°
|
17°
|
19°
|
19°
|
17°
|
10°
|
| Wind direction and speed (mph) |
N
6
|
NNE
6
|
N
6
|
NNW
7
|
W
9
|
W
11
|
W
10
|
WNW
9
|
| Wind gust (mph) |
6
|
7
|
9
|
11
|
13
|
13
|
11
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
75%
|
77%
|
77%
|
74%
|
71%
|
74%
|
80%
|
| UV | - | - | 1 | 4 | 6 | 3 | 1 | - |
Thursday (22 May 2025)
| Time |
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%
|
20%
|
30%
|
20%
|
| Temperature (°C) |
10°
|
9°
|
11°
|
15°
|
17°
|
17°
|
16°
|
12°
|
| Feels like temperature (°C) |
8°
|
7°
|
9°
|
13°
|
15°
|
15°
|
14°
|
10°
|
| Wind direction and speed (mph) |
N
8
|
NE
8
|
ENE
9
|
E
10
|
S
10
|
SSW
10
|
SSW
10
|
SSE
9
|
| Wind gust (mph) |
11
|
11
|
15
|
14
|
15
|
13
|
13
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
82%
|
83%
|
84%
|
79%
|
75%
|
75%
|
78%
|
83%
|
| UV | - | - | 1 | 4 | 6 | 3 | 1 | - |
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Dumfries, Galloway, Lothian & Borders weather forecast
Headline:
Dry on Thursday with warm sunshine. Cooler near coasts.
Today:
It will be a dry day with prolonged sunshine for most. Patchy cloud feeding into eastern coasts later in the day. Very warm in the west but cooler near the coast with breezy northeasterly winds. Maximum temperature 22 °C.
Tonight:
Dry for all with late sunshine leading to largely clear skies overnight in the far west. Further east, patchy cloud spreads westwards from the coast before clearing after dawn. Minimum temperature 1 °C.
Friday:
Any lingering cloud quickly clearing leaving another dry day with prolonged sunshine. Very warm in west but cooler east with northeasterly breeze. Cloud feeding into the east through the evening. Maximum temperature 23 °C.
Outlook for Saturday to Monday:
Remaining dry throughout. Western areas continuing to see the best of the sunshine and warm afternoon highs. Cooler with cloud at times near eastern coasts. Northeasterly breeze.
Updated:
UK long range weather forecast
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