Isle of Portland (Dorset) last 24 hours weather
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We are showing you the observations for the nearest location to Weymouth and Portland (3.4 miles, 49 m higher).
Observation days
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No pollen data.
Wednesday
| 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
|
|||||||||||||||||
| Weather | |||||||||||||||||
| Temperature (°C) | |||||||||||||||||
| Temperature |
8.5° Celsius
|
8.5° Celsius
|
8.6° Celsius
|
8.8° Celsius
|
9.0° Celsius
|
9.2° Celsius
|
9.2° Celsius
|
9.2° Celsius
|
9.3° Celsius
|
9.3° Celsius
|
9.3° Celsius
|
9.4° Celsius
|
9.2° Celsius
|
9.4° Celsius
|
9.4° Celsius
|
9.5° Celsius
|
9.1° Celsius
|
| Wind direction and speed (mph) | |||||||||||||||||
| Wind direction and speed |
NE
16
|
NE
16
|
ENE
18
|
ENE
17
|
ENE
16
|
ENE
16
|
ENE
15
|
ENE
15
|
ENE
15
|
ENE
14
|
ENE
13
|
ENE
16
|
ENE
19
|
ENE
20
|
ENE
20
|
ENE
16
|
NE
15
|
| Wind gust (mph) | |||||||||||||||||
| Wind gust |
22
|
22
|
24
|
22
|
21
|
20
|
20
|
20
|
20
|
18
|
19
|
22
|
27
|
27
|
27
|
24
|
24
|
| Visibility (description) | |||||||||||||||||
| Visibility |
P
|
M
|
M
|
M
|
M
|
P
|
M
|
M
|
M
|
M
|
M
|
G
|
M
|
G
|
G
|
G
|
G
|
| Humidity | |||||||||||||||||
| Humidity | 98 % | 98 % | 98 % | 98 % | 98 % | 99 % | 99 % | 98 % | 96 % | 95 % | 94 % | 91 % | 92 % | 89 % | 89 % | 89 % | 87 % |
| Pressure (hPa) | |||||||||||||||||
| Pressure | 1,002 hPa | 1,003 hPa | 1,003 hPa | 1,003 hPa | 1,004 hPa | 1,003 hPa | 1,003 hPa | 1,003 hPa | 1,003 hPa | 1,003 hPa | 1,003 hPa | 1,004 hPa | 1,004 hPa | 1,003 hPa | 1,004 hPa | 1,004 hPa | 1,003 hPa |
| Pressure tendency | |||||||||||||||||
| Pressure tendency | R | R | R | R | R | R | R | F | S | F | S | R | R | S | R | S | F |
Thursday
| 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 |
8.9° Celsius
|
8.7° Celsius
|
8.5° Celsius
|
8.2° Celsius
|
7.5° Celsius
|
6.9° Celsius
|
6.3° Celsius
|
6.1° Celsius
|
6.1° Celsius
|
6.7° Celsius
|
7.4° Celsius
|
7.7° Celsius
|
8.7° Celsius
|
8.2° Celsius
|
8.4° Celsius
|
8.1° Celsius
|
6.7° Celsius
|
6.0° Celsius
|
5.7° Celsius
|
5.1° Celsius
|
4.6° Celsius
|
4.6° Celsius
|
4.3° Celsius
|
4.3° Celsius
|
| Wind direction and speed (mph) | ||||||||||||||||||||||||
| Wind direction and speed |
NE
14
|
NE
13
|
NE
13
|
NNE
13
|
NNE
15
|
NNE
16
|
NNE
18
|
NNE
20
|
NE
18
|
NE
19
|
NE
20
|
NE
21
|
NE
17
|
NE
17
|
NNE
18
|
NNE
15
|
NNE
16
|
N
11
|
NNE
16
|
NNE
14
|
NNE
10
|
N
17
|
NNE
16
|
NNE
18
|
| Wind gust (mph) | ||||||||||||||||||||||||
| Wind gust |
22
|
21
|
23
|
21
|
23
|
23
|
26
|
29
|
30
|
31
|
28
|
30
|
32
|
29
|
30
|
25
|
25
|
29
|
24
|
25
|
19
|
25
|
23
|
25
|
| Visibility (description) | ||||||||||||||||||||||||
| Visibility |
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity | ||||||||||||||||||||||||
| Humidity | 88 % | 90 % | 90 % | 91 % | 91 % | 86 % | 83 % | 82 % | 81 % | 77 % | 77 % | 72 % | 69 % | 65 % | 60 % | 57 % | 57 % | 64 % | 68 % | 70 % | 73 % | 76 % | 75 % | 74 % |
| Pressure (hPa) | ||||||||||||||||||||||||
| Pressure | 1,003 hPa | 1,003 hPa | 1,003 hPa | 1,003 hPa | 1,003 hPa | 1,003 hPa | 1,004 hPa | 1,004 hPa | 1,005 hPa | 1,005 hPa | 1,005 hPa | 1,006 hPa | 1,006 hPa | 1,006 hPa | 1,006 hPa | 1,007 hPa | 1,008 hPa | 1,009 hPa | 1,010 hPa | 1,011 hPa | 1,011 hPa | 1,012 hPa | 1,013 hPa | 1,013 hPa |
| Pressure tendency | ||||||||||||||||||||||||
| Pressure tendency | F | F | F | F | F | R | R | R | R | R | R | 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
|
|---|---|---|---|---|---|---|---|
|
Weather
|
|||||||
| Weather | |||||||
| Temperature (°C) | |||||||
| Temperature |
3.9° Celsius
|
3.9° Celsius
|
4.0° Celsius
|
3.9° Celsius
|
3.8° Celsius
|
3.7° Celsius
|
3.7° Celsius
|
| Wind direction and speed (mph) | |||||||
| Wind direction and speed |
NNE
10
|
N
7
|
NNE
15
|
NNE
16
|
NE
14
|
NE
13
|
NE
14
|
| Wind gust (mph) | |||||||
| Wind gust |
22
|
20
|
21
|
24
|
23
|
21
|
19
|
| Visibility (description) | |||||||
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity | |||||||
| Humidity | 74 % | 73 % | 73 % | 74 % | 77 % | 77 % | 78 % |
| Pressure (hPa) | |||||||
| Pressure | 1,014 hPa | 1,015 hPa | 1,015 hPa | 1,015 hPa | 1,015 hPa | 1,016 hPa | 1,016 hPa |
| Pressure tendency | |||||||
| Pressure tendency | R | R | R | R | R | R | R |
Isle of Portland weather map
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Observation taken at 06:25, Fri
Updated 06:25 (UTC) on Fri 13 Nov 2026
Location Details
Location: 50.522, -2.454
Altitude: 52 m above sea level