Isle of Portland (Dorset) last 24 hours weather
Wednesday (20 August 2025)
| 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 | |
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Temperature
°C
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| Temperature in degrees Celsius |
15.3°
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15.5°
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17.1°
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17.5°
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19.1°
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20.6°
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20.3°
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19.6°
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21.3°
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20.0°
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20.3°
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19.1°
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17.9°
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17.2°
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16.1°
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15.6°
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14.8°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
NNE
11
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NE
16
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NE
14
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NE
14
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NE
15
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ENE
15
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ENE
13
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ENE
10
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ENE
13
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NE
12
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NE
14
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NE
16
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NNE
17
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NE
13
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N
11
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NNW
14
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NNW
15
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| Wind gust in miles per hour | 25 | 22 | 22 | 20 | 22 | 22 | 20 | 16 | 18 | 18 | 18 | 25 | 22 | 22 | 16 | 18 | 20 |
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Visibility
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| Visibility | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E |
| Humidity | 80% | 80% | 77% | 71% | 68% | 60% | 59% | 61% | 55% | 57% | 57% | 58% | 61% | 60% | 67% | 72% | 73% |
| Pressure in hectopascals | 1,015 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,017 | 1,017 | 1,017 |
Thursday (21 August 2025)
| 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 | |
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| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
14.5°
|
14.1°
|
14.1°
|
13.6°
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13.3°
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12.9°
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13.2°
|
13.6°
|
14.4°
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15.8°
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17.6°
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18.6°
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20.1°
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21.1°
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20.5°
|
19.7°
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20.6°
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20.4°
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19.2°
|
18.2°
|
17.7°
|
17.0°
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16.9°
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16.8°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
N
13
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N
11
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NNE
13
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NNE
12
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N
13
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N
11
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N
14
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N
12
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N
15
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N
14
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N
12
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NNE
11
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NNE
8
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N
6
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NW
3
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WNW
11
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W
11
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W
11
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W
9
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W
8
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WSW
11
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WSW
7
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WSW
10
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WSW
8
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| Wind gust in miles per hour | 18 | 18 | 18 | 18 | 18 | 18 | 20 | 20 | 20 | 22 | 20 | 20 | 16 | 16 | 11 | 16 | 16 | 16 | 13 | 13 | 13 | 11 | 13 | 13 |
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Visibility
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| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | E | E | E | E | E | E | E | E | E | E | VG | VG |
| Humidity | 71% | 71% | 69% | 69% | 68% | 72% | 70% | 72% | 70% | 65% | 61% | 55% | 48% | 43% | 47% | 51% | 50% | 53% | 56% | 62% | 62% | 67% | 75% | 75% |
| Pressure in hectopascals | 1,017 | 1,017 | 1,017 | 1,017 | 1,017 | 1,017 | 1,017 | 1,017 | 1,017 | 1,018 | 1,018 | 1,018 | 1,018 | 1,019 | 1,019 | 1,019 | 1,019 | 1,019 | 1,019 | 1,019 | 1,020 | 1,020 | 1,021 | 1,021 |
Friday (22 August 2025)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | |
|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
16.4°
|
15.1°
|
15.2°
|
15.3°
|
15.2°
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14.6°
|
14.5°
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
NNW
5
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NE
12
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ENE
12
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ENE
13
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ENE
12
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ENE
12
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E
11
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| Wind gust in miles per hour | 9 | 16 | 16 | 18 | 16 | 16 | 16 |
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Visibility
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| Visibility | VG | E | E | E | E | E | E |
| Humidity | 80% | 67% | 72% | 75% | 77% | 77% | 79% |
| Pressure in hectopascals | 1,021 | 1,021 | 1,022 | 1,021 | 1,022 | 1,022 | 1,022 |
Isle of Portland weather map
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Location Details
Location: 50.522, -2.454
Altitude:
52m above sea level