Isle of Portland (Dorset) last 24 hours weather

Observation days

  • Sunrise iconSunrise:
    Sunset iconSunset:
    No pollution data.
    No pollen data.

  • Sunrise iconSunrise:
    Sunset iconSunset:
    No pollution data.
    No pollen data.

  • Sunrise iconSunrise:
    Sunset iconSunset:
    No pollution data.
    No pollen data.

Sunrise iconSunrise:
Sunset iconSunset:
No pollution data.
No pollen data.
Wednesday
Time
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather Weather code 3 Weather code 1 Weather code 3 Weather code 1 Weather code 3 Weather code 3 Weather code 1 Weather code 2 Weather code 2 Weather code 2
Temperature
Temperature
19.9° Celsius
20.5° Celsius
20.3° Celsius
20.9° Celsius
20.4° Celsius
20.2° Celsius
19.5° Celsius
18.8° Celsius
18.4° Celsius
18.0° Celsius
Wind direction and speed
Wind direction and speed
W
21
W
17
WSW
18
WSW
17
W
25
W
21
W
17
W
21
W
23
W
21
Wind gust (mph)
Wind gust
27
24
24
24
32
34
27
29
30
30
Visibility
Visibility
E
E
VG
E
VG
VG
VG
VG
VG
VG
Humidity
Humidity No data No data No data No data No data No data No data No data No data No data
Pressure (hPa)
Pressure 1,006 hPa 1,006 hPa 1,005 hPa 1,006 hPa 1,005 hPa 1,006 hPa 1,006 hPa 1,006 hPa 1,006 hPa 1,006 hPa
Pressure tendency
Pressure tendency F S F S F F R R R R
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 code 7 Weather code 8 Weather code 0 Weather code 8 Weather code 8 Weather code 2 Weather code 7 Weather code 3 Weather code 1 Weather code 8 Weather code 3 No data No data No data No data No data Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 0 Weather code 2 Weather code 8
Temperature (°C)
Temperature
17.8° Celsius
17.9° Celsius
17.6° Celsius
17.4° Celsius
17.3° Celsius
17.1° Celsius
17.0° Celsius
17.0° Celsius
17.4° Celsius
17.6° Celsius
18.0° Celsius
No data No data No data No data No data
19.6° Celsius
20.3° Celsius
19.8° Celsius
19.5° Celsius
18.6° Celsius
17.9° Celsius
17.6° Celsius
17.1° Celsius
Wind direction and speed (mph)
Wind direction and speed
W
22
W
25
W
26
W
22
W
20
W
19
W
22
W
21
W
21
W
19
W
19
W
20
W
20
W
21
W
22
W
22
W
21
W
21
W
19
WNW
23
WNW
21
NW
19
NW
16
NW
16
Wind gust (mph)
Wind gust
30
31
33
29
31
28
28
28
29
28
26
28
29
38
27
29
29
28
29
29
30
30
27
24
Visibility (description)
Visibility
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
 No data No data No data No data No data
VG
E
E
E
E
E
E
E
Humidity
Humidity No data No data No data No data No data No data No data No data No data No data No data No data No data No data No data No data 73 % 61 % 62 % 60 % 65 % 68 % 71 % 74 %
Pressure (hPa)
Pressure 1,006 hPa 1,006 hPa 1,006 hPa 1,006 hPa 1,006 hPa 1,006 hPa 1,005 hPa 1,005 hPa 1,006 hPa 1,006 hPa 1,006 hPa No data No data No data No data No data 1,008 hPa 1,008 hPa 1,008 hPa 1,008 hPa 1,008 hPa 1,009 hPa 1,010 hPa 1,010 hPa
Pressure tendency
Pressure tendency R F F F F F F F R R R No data No data No data No data No data No data No data No data 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
Weather Weather code 8 Weather code 8 Weather code 8 Weather code 11 Weather code 8 Weather code 8 Weather code 2 Weather code 8 Weather code 8 Weather code 7 Weather code 7 Weather code 7 Weather code 7 Weather code 7
Temperature (°C)
Temperature
16.4° Celsius
15.9° Celsius
15.5° Celsius
15.3° Celsius
14.9° Celsius
14.6° Celsius
14.0° Celsius
14.2° Celsius
15.4° Celsius
16.9° Celsius
17.7° Celsius
19.1° Celsius
19.3° Celsius
20.0° Celsius
Wind direction and speed (mph)
Wind direction and speed
NNW
14
N
13
N
16
N
16
N
11
NNE
12
N
10
NNE
7
N
6
N
8
N
10
NNW
7
N
11
NW
6
Wind gust (mph)
Wind gust
20
20
20
20
20
18
14
15
12
13
14
12
17
14
Visibility (description)
Visibility
E
VG
VG
VG
VG
VG
VG
VG
VG
VG
E
E
E
E
Humidity
Humidity 74 % 78 % 80 % 82 % 82 % 81 % 84 % 82 % 78 % 74 % 61 % 58 % 55 % 56 %
Pressure (hPa)
Pressure 1,011 hPa 1,011 hPa 1,011 hPa 1,011 hPa 1,011 hPa 1,012 hPa 1,012 hPa 1,012 hPa 1,013 hPa 1,013 hPa 1,013 hPa 1,014 hPa 1,015 hPa 1,015 hPa
Pressure tendency
Pressure tendency R R R R R R R R R R R R R R
Updated: 
Observations table explained
Daily extremes
Forecast

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Observation taken at 12:15, Fri
Updated 13:15 (UTC+1) on Fri 21 Aug 2026

Location Details

Location: 50.522, -2.454
Altitude: 52 m above sea level

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