News
Wind and rain marking a change in the UK weather
Warnings have been issued as the weather across the UK becomes increasingly mild but wet and windy.
Read moreIsle of Portland (Dorset) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 11° Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 12° Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 12° Celsius;
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 12° Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 11° Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 11° Celsius;
Sunny intervals changing to overcast in the afternoon.
Sunrise:
Sunset:
L UV
L Pollution
No pollen data.
Next low tide: for
Church Ope Cove (Beach)
7 day forecast for Isle of Portland
Today (26 October 2025)
| Time |
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%
|
20%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
40%
|
50%
|
80%
|
80%
|
80%
|
80%
|
70%
|
| Temperature |
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
| Feels like temperature (°C) |
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
6°
|
6°
|
7°
|
7°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
| Wind direction and speed |
NW
21
|
NW
19
|
NW
18
|
NW
18
|
NW
18
|
NW
18
|
NW
17
|
NW
18
|
NW
18
|
NW
19
|
WNW
19
|
WNW
20
|
WNW
21
|
WNW
22
|
W
24
|
W
25
|
W
28
|
W
29
|
W
30
|
W
30
|
W
30
|
W
29
|
W
29
|
| Wind gust (mph) |
31
|
28
|
27
|
28
|
28
|
28
|
28
|
28
|
29
|
29
|
30
|
31
|
32
|
34
|
34
|
36
|
39
|
41
|
41
|
41
|
40
|
39
|
40
|
| Visibility |
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
G
|
VG
|
E
|
E
|
| Humidity |
77%
|
77%
|
76%
|
74%
|
73%
|
72%
|
71%
|
71%
|
68%
|
67%
|
66%
|
64%
|
65%
|
65%
|
66%
|
73%
|
80%
|
85%
|
85%
|
86%
|
85%
|
85%
|
85%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Monday (27 October 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 |
80%
|
70%
|
50%
|
50%
|
40%
|
30%
|
30%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
20%
|
20%
|
10%
|
| Temperature (°C) |
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
| Wind direction and speed (mph) |
W
28
|
WNW
28
|
WNW
27
|
WNW
26
|
WNW
25
|
WNW
25
|
WNW
25
|
WNW
24
|
WNW
24
|
WNW
24
|
WNW
24
|
WNW
25
|
WNW
24
|
WNW
24
|
WNW
23
|
WNW
23
|
WNW
22
|
WNW
21
|
WNW
20
|
WNW
19
|
W
19
|
W
19
|
WSW
21
|
W
23
|
| Wind gust (mph) |
39
|
37
|
36
|
35
|
33
|
34
|
32
|
32
|
32
|
33
|
34
|
35
|
35
|
34
|
34
|
32
|
29
|
27
|
26
|
25
|
23
|
25
|
30
|
34
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
85%
|
83%
|
83%
|
79%
|
79%
|
78%
|
77%
|
77%
|
76%
|
72%
|
73%
|
69%
|
67%
|
67%
|
68%
|
68%
|
68%
|
67%
|
70%
|
72%
|
75%
|
81%
|
82%
|
83%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Tuesday (28 October 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 |
10%
|
20%
|
10%
|
10%
|
20%
|
30%
|
40%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
20%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
| Wind direction and speed (mph) |
W
25
|
W
26
|
W
27
|
W
27
|
W
28
|
W
27
|
W
26
|
W
25
|
W
24
|
W
24
|
W
23
|
W
23
|
W
23
|
W
22
|
W
22
|
W
22
|
W
22
|
W
22
|
W
21
|
W
21
|
WSW
20
|
WSW
20
|
WSW
20
|
WSW
20
|
| Wind gust (mph) |
36
|
37
|
38
|
39
|
40
|
38
|
38
|
36
|
34
|
34
|
33
|
33
|
34
|
33
|
31
|
31
|
30
|
29
|
28
|
27
|
25
|
24
|
22
|
24
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
80%
|
82%
|
81%
|
77%
|
78%
|
79%
|
79%
|
78%
|
76%
|
77%
|
75%
|
74%
|
73%
|
72%
|
71%
|
70%
|
70%
|
70%
|
70%
|
72%
|
74%
|
74%
|
75%
|
74%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Wednesday (29 October 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 |
30%
|
30%
|
30%
|
50%
|
50%
|
50%
|
60%
|
50%
|
40%
|
50%
|
50%
|
40%
|
30%
|
40%
|
30%
|
20%
|
30%
|
20%
|
30%
|
20%
|
20%
|
20%
|
20%
|
30%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
| Wind direction and speed (mph) |
WSW
21
|
WSW
21
|
WSW
21
|
WSW
21
|
WSW
22
|
SW
21
|
WSW
21
|
WSW
20
|
WSW
20
|
WSW
21
|
WSW
20
|
WSW
20
|
WSW
19
|
WSW
18
|
WSW
18
|
WSW
18
|
WSW
18
|
WSW
18
|
W
17
|
W
17
|
WSW
17
|
WSW
17
|
WSW
17
|
WSW
17
|
| Wind gust (mph) |
26
|
27
|
28
|
28
|
28
|
28
|
27
|
26
|
28
|
29
|
28
|
25
|
24
|
21
|
23
|
22
|
22
|
23
|
20
|
21
|
21
|
21
|
19
|
17
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
76%
|
75%
|
76%
|
78%
|
78%
|
78%
|
80%
|
78%
|
77%
|
77%
|
80%
|
79%
|
80%
|
78%
|
79%
|
76%
|
75%
|
77%
|
74%
|
72%
|
71%
|
71%
|
71%
|
72%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Thursday (30 October 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 |
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
30%
|
30%
|
40%
|
50%
|
50%
|
40%
|
40%
|
30%
|
30%
|
30%
|
20%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
10°
|
10°
|
10°
|
9°
|
10°
|
10°
|
| Wind direction and speed (mph) |
WSW
16
|
WSW
16
|
WSW
15
|
SW
15
|
SW
15
|
SW
15
|
SW
16
|
SSW
16
|
SSW
17
|
SSW
18
|
SSW
18
|
SSW
19
|
SSW
20
|
SSW
20
|
S
20
|
S
21
|
S
22
|
S
23
|
S
23
|
SSW
22
|
SSW
22
|
SSW
25
|
SSW
21
|
SSW
22
|
| Wind gust (mph) |
18
|
17
|
17
|
16
|
18
|
19
|
19
|
17
|
19
|
19
|
20
|
21
|
23
|
24
|
26
|
27
|
25
|
25
|
26
|
24
|
24
|
26
|
27
|
– |
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
G
|
VG
|
VG
|
VG
|
| Humidity |
71%
|
72%
|
73%
|
72%
|
75%
|
78%
|
79%
|
79%
|
82%
|
81%
|
83%
|
84%
|
85%
|
85%
|
86%
|
87%
|
87%
|
88%
|
88%
|
87%
|
88%
|
86%
|
86%
|
85%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Friday (31 October 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
50%
|
50%
|
40%
|
50%
|
40%
|
30%
|
40%
|
30%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
14°
|
15°
|
14°
|
13°
|
13°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
9°
|
9°
|
| Wind direction and speed (mph) |
SSW
25
|
SSW
26
|
SSW
25
|
SSW
25
|
SW
26
|
SW
26
|
SW
24
|
SW
24
|
| Wind gust (mph) |
32
|
32
|
30
|
33
|
35
|
30
|
30
|
31
|
| Visibility (description) |
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
86%
|
85%
|
84%
|
84%
|
83%
|
83%
|
82%
|
| UV | - | - | - | 1 | 2 | 1 | - | - |
Saturday (1 November 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
50%
|
50%
|
50%
|
40%
|
50%
|
50%
|
40%
|
| Temperature (°C) |
13°
|
12°
|
12°
|
13°
|
14°
|
14°
|
13°
|
13°
|
| Feels like temperature (°C) |
9°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
| Wind direction and speed (mph) |
SW
24
|
SSW
25
|
SSW
26
|
SSW
27
|
SSW
27
|
SSW
26
|
S
24
|
S
24
|
| Wind gust (mph) |
34
|
35
|
35
|
34
|
31
|
30
|
30
|
30
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
83%
|
81%
|
82%
|
82%
|
82%
|
81%
|
80%
|
83%
|
| UV | - | - | - | 1 | 2 | 1 | - | - |
Tooltip header
Isle of Portland weather map
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WARNING
Flood warnings in force for England
Flood warnings in force for England
South West England weather forecast
Headline:
A few showers in the west, but turning drier overnight.
This Evening and Tonight:
Showers persisting in the west through this evening, though dry spells will become more prolonged in the east overnight. Turning cloudier for a time overnight with further showers, but feeling colder where skies stay clear. Minimum temperature 3 °C.
Sunday:
A largely dry and chilly start with some sunshine and scattered showers. Becoming widely cloudy through the morning, with spells of rain slipping south through the afternoon. Remaining breezy. Maximum temperature 12 °C.
Outlook for Monday to Wednesday:
Drier on Monday with sunny spells. Changeable thereafter with sunny spells mixed with showers or longer spells of rain. Temperatures returning closer to average but often breezy.
Updated:
UK long range weather forecast
Nearest forecasts
- Church Ope Cove (Beach) 1.6 miles
- Portland 2.0 miles
- Fortuneswell 2.6 miles
- Weymouth and Portland 3.4 miles
- Portland Harbour - Sandsfoot Castle (Beach) 5.0 miles
- Portland Harbour - Castle Cove (Beach) 5.2 miles
- Weymouth - Central (Beach) 6.1 miles
- Weymouth 6.4 miles
- Bennetts Water Garden 7.0 miles
- Bowleaze Cove (Beach) 8.0 miles