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 |
14.9° Celsius
|
15.0° Celsius
|
15.2° Celsius
|
14.3° Celsius
|
14.0° Celsius
|
15.1° Celsius
|
14.6° Celsius
|
14.8° Celsius
|
14.5° Celsius
|
14.6° Celsius
|
14.3° Celsius
|
13.7° Celsius
|
13.5° Celsius
|
| Wind direction and speed (mph) | |||||||||||||
| Wind direction and speed |
WSW
30
|
WSW
33
|
WSW
31
|
WSW
31
|
W
24
|
WSW
29
|
WSW
31
|
WSW
28
|
W
24
|
W
20
|
W
23
|
W
26
|
W
27
|
| Wind gust (mph) | |||||||||||||
| Wind gust |
38
|
43
|
42
|
44
|
40
|
40
|
40
|
40
|
33
|
29
|
29
|
31
|
34
|
| Visibility (description) | |||||||||||||
| Visibility |
G
|
M
|
G
|
M
|
G
|
G
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity | |||||||||||||
| Humidity | 77 % | 79 % | 79 % | 84 % | 92 % | 84 % | 84 % | 86 % | 85 % | 84 % | 82 % | 83 % | 84 % |
| Pressure (hPa) | |||||||||||||
| Pressure | 999 hPa | 999 hPa | 1,000 hPa | 1,000 hPa | 1,001 hPa | 1,002 hPa | 1,002 hPa | 1,003 hPa | 1,004 hPa | 1,005 hPa | 1,006 hPa | 1,007 hPa | 1,007 hPa |
| Pressure tendency | |||||||||||||
| Pressure tendency | R | R | R | R | R | R | R | R | R | R | 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 |
13.2° Celsius
|
13.0° Celsius
|
12.8° Celsius
|
12.7° Celsius
|
12.6° Celsius
|
12.1° Celsius
|
12.3° Celsius
|
12.5° Celsius
|
12.7° Celsius
|
13.3° Celsius
|
14.2° Celsius
|
15.2° Celsius
|
15.2° Celsius
|
15.3° Celsius
|
15.5° Celsius
|
15.6° Celsius
|
15.3° Celsius
|
14.5° Celsius
|
14.5° Celsius
|
13.7° Celsius
|
13.4° Celsius
|
13.3° Celsius
|
12.9° Celsius
|
12.5° Celsius
|
| Wind direction and speed (mph) | ||||||||||||||||||||||||
| Wind direction and speed |
W
26
|
W
26
|
W
26
|
W
27
|
W
27
|
W
18
|
WNW
22
|
W
16
|
W
15
|
W
14
|
W
14
|
WSW
14
|
WSW
16
|
WSW
14
|
SW
15
|
SW
15
|
SW
15
|
SSW
13
|
S
13
|
S
12
|
S
12
|
SSE
15
|
S
12
|
SSE
15
|
| Wind gust (mph) | ||||||||||||||||||||||||
| Wind gust |
33
|
34
|
32
|
33
|
33
|
33
|
30
|
25
|
22
|
21
|
21
|
19
|
21
|
21
|
20
|
21
|
21
|
21
|
18
|
19
|
16
|
19
|
18
|
21
|
| Visibility (description) | ||||||||||||||||||||||||
| Visibility |
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity | ||||||||||||||||||||||||
| Humidity | 86 % | 86 % | 85 % | 85 % | 85 % | 82 % | 78 % | 79 % | 74 % | 74 % | 71 % | 70 % | 65 % | 67 % | 65 % | 64 % | 66 % | 69 % | 68 % | 71 % | 73 % | 78 % | 85 % | 88 % |
| Pressure (hPa) | ||||||||||||||||||||||||
| Pressure | 1,008 hPa | 1,009 hPa | 1,009 hPa | 1,009 hPa | 1,010 hPa | 1,010 hPa | 1,011 hPa | 1,012 hPa | 1,012 hPa | 1,013 hPa | 1,013 hPa | 1,013 hPa | 1,013 hPa | 1,014 hPa | 1,014 hPa | 1,014 hPa | 1,013 hPa | 1,013 hPa | 1,013 hPa | 1,012 hPa | 1,012 hPa | 1,011 hPa | 1,011 hPa | 1,010 hPa |
| Pressure tendency | ||||||||||||||||||||||||
| Pressure tendency | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | F | F | F | F | F | F | F | 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 |
13.0° Celsius
|
12.9° Celsius
|
13.0° Celsius
|
12.5° Celsius
|
12.2° Celsius
|
12.6° Celsius
|
12.8° Celsius
|
13.0° Celsius
|
12.7° Celsius
|
13.5° Celsius
|
13.4° Celsius
|
| Wind direction and speed (mph) | |||||||||||
| Wind direction and speed |
SE
15
|
SSE
17
|
S
23
|
SSE
25
|
SSE
32
|
SSE
31
|
SSE
28
|
SSW
27
|
SW
23
|
SSW
21
|
SSW
28
|
| Wind gust (mph) | |||||||||||
| Wind gust |
20
|
23
|
32
|
36
|
43
|
44
|
43
|
42
|
37
|
40
|
42
|
| Visibility (description) | |||||||||||
| Visibility |
G
|
G
|
M
|
G
|
P
|
P
|
P
|
G
|
G
|
G
|
G
|
| Humidity | |||||||||||
| Humidity | 88 % | 86 % | 87 % | 83 % | 86 % | 94 % | 95 % | 94 % | 91 % | 86 % | 84 % |
| Pressure (hPa) | |||||||||||
| Pressure | 1,009 hPa | 1,009 hPa | 1,008 hPa | 1,007 hPa | 1,005 hPa | 1,004 hPa | 1,003 hPa | 1,003 hPa | 1,004 hPa | 1,004 hPa | 1,004 hPa |
| Pressure tendency | |||||||||||
| Pressure tendency | F | F | F | F | F | F | F | F | F | R | R |
Isle of Portland weather map
View the weather with our interactive map
Loading map...
Observation taken at 09:45, Sat
Updated 10:45 (UTC+1) on Sat 6 Jun 2026
Location Details
Location: 50.522, -2.454
Altitude: 52m above sea level