Isle of Portland (Dorset) last 24 hours weather
Find a forecast
Nearest forecast to your detected location
We are showing you the observations for the nearest location to Bridport (19.7 miles, 41 m higher).
Observation days
No pollution data.
No pollen data.
No pollution data.
No pollen data.
No pollution data.
No pollen data.
Today
| Time |
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
|
|||||||||||||
| Weather | |||||||||||||
| Temperature (°C) | |||||||||||||
| Temperature |
18.0° Celsius
|
19.3° Celsius
|
18.4° Celsius
|
18.9° Celsius
|
19.5° Celsius
|
19.0° Celsius
|
19.7° Celsius
|
20.0° Celsius
|
19.5° Celsius
|
16.6° Celsius
|
16.2° Celsius
|
15.8° Celsius
|
14.8° Celsius
|
| Wind direction and speed (mph) | |||||||||||||
| Wind direction and speed |
SSE
6
|
SE
6
|
ESE
5
|
SSE
5
|
ESE
7
|
SSE
5
|
SSE
4
|
SW
4
|
SW
4
|
SE
3
|
SSW
5
|
SW
7
|
NW
7
|
| Wind gust (mph) | |||||||||||||
| Wind gust |
16
|
11
|
9
|
8
|
10
|
11
|
8
|
7
|
9
|
11
|
9
|
11
|
12
|
| Visibility (description) | |||||||||||||
| Visibility |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
G
|
G
|
M
|
M
|
| Humidity | |||||||||||||
| Humidity | 84 % | 76 % | 80 % | 80 % | 77 % | 78 % | 72 % | 66 % | 69 % | 82 % | 83 % | 91 % | 93 % |
| Pressure (hPa) | |||||||||||||
| Pressure | 1,021 hPa | 1,021 hPa | 1,021 hPa | 1,021 hPa | 1,021 hPa | 1,021 hPa | 1,021 hPa | 1,021 hPa | 1,020 hPa | 1,021 hPa | 1,021 hPa | 1,021 hPa | 1,021 hPa |
| Pressure tendency | |||||||||||||
| Pressure tendency | R | R | F | F | F | F | F | R | F | F | R | R | R |
Friday
| 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
|
||||||||||||||||||||||||
| Weather | ||||||||||||||||||||||||
| Temperature (°C) | ||||||||||||||||||||||||
| Temperature |
14.6° Celsius
|
14.6° Celsius
|
14.0° Celsius
|
14.1° Celsius
|
14.0° Celsius
|
13.6° Celsius
|
13.6° Celsius
|
14.1° Celsius
|
14.9° Celsius
|
15.2° Celsius
|
15.8° Celsius
|
15.4° Celsius
|
15.8° Celsius
|
17.1° Celsius
|
16.2° Celsius
|
16.3° Celsius
|
16.3° Celsius
|
15.9° Celsius
|
16.9° Celsius
|
16.8° Celsius
|
16.3° Celsius
|
15.2° Celsius
|
15.0° Celsius
|
14.9° Celsius
|
| Wind direction and speed (mph) | ||||||||||||||||||||||||
| Wind direction and speed |
NW
8
|
NNW
6
|
NNW
8
|
NNW
8
|
NNW
7
|
NW
10
|
NW
5
|
NW
7
|
NW
6
|
WNW
6
|
W
8
|
W
8
|
W
8
|
NNW
8
|
W
6
|
NNW
8
|
W
6
|
WSW
7
|
NW
6
|
NNW
10
|
NW
9
|
NNW
10
|
NNW
10
|
NNW
10
|
| Wind gust (mph) | ||||||||||||||||||||||||
| Wind gust |
11
|
9
|
12
|
12
|
12
|
15
|
13
|
11
|
11
|
9
|
13
|
15
|
16
|
12
|
11
|
11
|
10
|
10
|
14
|
12
|
11
|
12
|
14
|
14
|
| Visibility (description) | ||||||||||||||||||||||||
| Visibility |
M
|
M
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity | ||||||||||||||||||||||||
| Humidity | 94 % | 94 % | 94 % | 93 % | 93 % | 91 % | 90 % | 90 % | 84 % | 84 % | 83 % | 87 % | 87 % | 82 % | 81 % | 80 % | 77 % | 77 % | 73 % | 75 % | 78 % | 82 % | 86 % | 86 % |
| Pressure (hPa) | ||||||||||||||||||||||||
| Pressure | 1,021 hPa | 1,021 hPa | 1,021 hPa | 1,021 hPa | 1,021 hPa | 1,021 hPa | 1,022 hPa | 1,022 hPa | 1,023 hPa | 1,023 hPa | 1,024 hPa | 1,024 hPa | 1,025 hPa | 1,024 hPa | 1,024 hPa | 1,024 hPa | 1,024 hPa | 1,024 hPa | 1,024 hPa | 1,023 hPa | 1,023 hPa | 1,023 hPa | 1,023 hPa | 1,023 hPa |
| Pressure tendency | ||||||||||||||||||||||||
| Pressure tendency | F | F | F | S | R | R | R | R | R | R | R | R | R | F | F | F | R | F | R | F | F | F | R | F |
Saturday
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Weather
|
|||||||||||
| Weather | |||||||||||
| Temperature (°C) | |||||||||||
| Temperature |
14.9° Celsius
|
15.4° Celsius
|
15.1° Celsius
|
15.3° Celsius
|
15.4° Celsius
|
15.6° Celsius
|
16.0° Celsius
|
17.3° Celsius
|
18.5° Celsius
|
18.8° Celsius
|
17.3° Celsius
|
| Wind direction and speed (mph) | |||||||||||
| Wind direction and speed |
N
10
|
NNW
11
|
N
13
|
N
13
|
N
10
|
NNE
15
|
NNE
13
|
NNE
11
|
NNE
11
|
N
3
|
NW
4
|
| Wind gust (mph) | |||||||||||
| Wind gust |
13
|
16
|
18
|
18
|
16
|
18
|
19
|
17
|
14
|
11
|
7
|
| Visibility (description) | |||||||||||
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity | |||||||||||
| Humidity | 65 % | 52 % | 53 % | 54 % | 59 % | 58 % | 62 % | 60 % | 58 % | 59 % | 68 % |
| Pressure (hPa) | |||||||||||
| Pressure | 1,023 hPa | 1,023 hPa | 1,022 hPa | 1,022 hPa | 1,022 hPa | 1,022 hPa | 1,021 hPa | 1,021 hPa | 1,021 hPa | 1,021 hPa | 1,021 hPa |
| Pressure tendency | |||||||||||
| Pressure tendency | F | F | F | F | F | F | F | F | F | F | S |
Isle of Portland weather map
View the weather with our interactive map
Loading map...
Observation taken at 09:05, Sat
Updated 10:05 (UTC+1) on Sat 30 May 2026
Location Details
Location: 50.522, -2.454
Altitude: 52m above sea level