Weather forecast Portsmouth
Today 19 July
20°C
Overcast sky and probable localized rain expected
13°C / 24°C
53%
8.1 Km/h
MONDAY
20°C
13.4 / 26.2
TUESDAY
19°C
14.6 / 23.1
WEDNESDAY
21°C
16.3 / 25.1
THURSDAY
19°C
16.1 / 21.7
FRIDAY
20°C
17.1 / 22.2
SATURDAY
21°C
17.1 / 25.2
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Today's weather forecast for Portsmouth
Morning
16°C
Perceived 15°C
Afternoon
21°C
Perceived 20°C
Evening
23°C
Perceived 22°C
Night
15°C
Perceived 14°C
The sun will rise at 05:12 and will set at 21:08
UV index: 4.54 (medium)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 10:00 | overcast clouds 20.3°C | 1025 | 53% | 19 NNE | 0% 0 mm. |
| 11:00 | overcast clouds 20.4°C | 1025 | 53% | 20 NNE | 0% 0 mm. |
| 12:00 | overcast clouds 20.4°C | 1025 | 52% | 22 NNE | 0% 0 mm. |
| 13:00 | overcast clouds 20.7°C | 1025 | 49% | 21 -- | 0% 0 mm. |
| 14:00 | broken clouds 21.8°C | 1024 | 46% | 20 -- | 0% 0 mm. |
| 15:00 | broken clouds 22.7°C | 1024 | 42% | 19 -- | 0% 0 mm. |
| 16:00 | overcast clouds 24.1°C | 1023 | 36% | 18 NNE | 0% 0 mm. |
| 17:00 | overcast clouds 23.6°C | 1023 | 36% | 18 NE | 0% 0 mm. |
| 18:00 | overcast clouds 24°C | 1023 | 37% | 17 NE | 0% 0 mm. |
| 19:00 | broken clouds 23.2°C | 1023 | 42% | 16 E | 0% 0 mm. |
| 20:00 | clear sky 21.5°C | 1024 | 51% | 15 SE | 0% 0 mm. |
| 21:00 | clear sky 19.1°C | 1024 | 63% | 14 SSE | 0% 0 mm. |
| 22:00 | clear sky 17.4°C | 1025 | 71% | 15 SE | 0% 0 mm. |
| 23:00 | clear sky 15.4°C | 1026 | 71% | 16 SE | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | clear sky 14.3°C | 1026 | 69% | 13 SE | 0% 0 mm. |
| 01:00 | clear sky 14.3°C | 1026 | 72% | 9 ESE | 0% 0 mm. |
| 02:00 | clear sky 14.1°C | 1026 | 75% | 7 E | 0% 0 mm. |
| 03:00 | scattered clouds 14.1°C | 1026 | 77% | 6 NE | 0% 0 mm. |
| 04:00 | broken clouds 13.8°C | 1026 | 80% | 10 NNE | 0% 0 mm. |
| 05:00 | broken clouds 13.4°C | 1027 | 80% | 12 NNE | 0% 0 mm. |
| 06:00 | broken clouds 13.5°C | 1027 | 71% | 13 NNE | 0% 0 mm. |
| 07:00 | broken clouds 14.8°C | 1027 | 64% | 14 NNE | 0% 0 mm. |
| 08:00 | overcast clouds 16.7°C | 1027 | 56% | 15 NNE | 0% 0 mm. |
| 09:00 | broken clouds 18.8°C | 1027 | 45% | 15 NE | 0% 0 mm. |