Isle of Portland (Dorset) last 24 hours weather
Monday (8 September 2025)
| 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 |
17.1°
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18.3°
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18.5°
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17.8°
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18.6°
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18.5°
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18.5°
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18.0°
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17.1°
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16.5°
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16.1°
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16.0°
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15.6°
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15.6°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
W
15
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WSW
14
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WSW
14
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WSW
15
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WSW
16
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WSW
16
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WSW
18
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WSW
19
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WSW
21
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WSW
17
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WSW
18
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WSW
17
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WSW
14
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SW
14
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| Wind gust in miles per hour | 20 | 20 | 20 | 20 | 22 | 22 | 25 | 27 | 27 | 25 | 22 | 25 | 20 | 18 |
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Visibility
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| Visibility | VG | VG | VG | VG | VG | VG | VG | G | VG | VG | VG | VG | VG | VG |
| Humidity | 68% | 65% | 63% | 65% | 63% | 64% | 65% | 68% | 67% | 70% | 73% | 76% | 74% | 74% |
| Pressure in hectopascals | 1,017 | 1,018 | 1,018 | 1,018 | 1,018 | 1,018 | 1,018 | 1,017 | 1,018 | 1,017 | 1,018 | 1,018 | 1,018 | 1,018 |
Tuesday (9 September 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 |
15.6°
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15.9°
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15.8°
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15.5°
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15.5°
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15.6°
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15.6°
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15.6°
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15.9°
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17.0°
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17.2°
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17.4°
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17.6°
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17.2°
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18.0°
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17.4°
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17.5°
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17.3°
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17.1°
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16.7°
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15.3°
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16.6°
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15.8°
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16.3°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SW
13
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SW
13
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SSW
13
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SSW
13
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SW
14
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SSW
15
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SSW
14
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SSW
16
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SSW
15
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S
14
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S
15
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S
17
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S
18
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S
17
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S
17
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S
16
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SSE
18
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SSE
18
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SE
20
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SE
22
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SSE
21
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SSE
17
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S
17
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SSE
21
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| Wind gust in miles per hour | 18 | 18 | 20 | 20 | 20 | 20 | 22 | 22 | 20 | 20 | 20 | 22 | 25 | 25 | 25 | 22 | 25 | 25 | 27 | 27 | 31 | 27 | 25 | 27 |
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Visibility
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| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | M | VG | G | VG |
| Humidity | 74% | 77% | 76% | 75% | 75% | 74% | 77% | 75% | 73% | 71% | 70% | 68% | 69% | 69% | 69% | 70% | 71% | 70% | 74% | 79% | 79% | 73% | 82% | 84% |
| Pressure in hectopascals | 1,017 | 1,017 | 1,017 | 1,016 | 1,016 | 1,016 | 1,015 | 1,016 | 1,016 | 1,016 | 1,016 | 1,015 | 1,015 | 1,015 | 1,014 | 1,014 | 1,013 | 1,012 | 1,012 | 1,011 | 1,011 | 1,011 | 1,010 | 1,009 |
Wednesday (10 September 2025)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
16.0°
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15.0°
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15.3°
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15.3°
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15.3°
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15.3°
|
15.3°
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15.7°
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16.0°
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16.6°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SSE
24
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SSE
24
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SE
30
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SW
16
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SW
16
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SW
16
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SSW
13
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SSW
14
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SSW
17
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SW
15
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| Wind gust in miles per hour | 31 | 38 | 38 | 40 | 27 | 25 | 20 | 20 | 25 | 22 |
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Visibility
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| Visibility | M | M | M | G | VG | VG | VG | VG | VG | VG |
| Humidity | 76% | 92% | 93% | 89% | 87% | 77% | 84% | 82% | 83% | 82% |
| Pressure in hectopascals | 1,008 | 1,007 | 1,005 | 1,005 | 1,005 | 1,004 | 1,003 | 1,003 | 1,003 | 1,002 |
Isle of Portland weather map
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Location Details
Location: 50.522, -2.454
Altitude:
52m above sea level