Weather forecast Portsmouth
Today 17 July
15°C
Clear sky expected
15°C / 29°C
84%
10.4 Km/h
SATURDAY
22°C
15.7 / 27.7
SUNDAY
17°C
11.7 / 23.2
MONDAY
18°C
13.3 / 22.2
TUESDAY
18°C
15.4 / 21.4
WEDNESDAY
21°C
16.9 / 24.4
THURSDAY
18°C
14.8 / 21.8
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Today's weather forecast for Portsmouth
Morning
15°C
Perceived 14°C
Afternoon
28°C
Perceived 28°C
Evening
24°C
Perceived 24°C
Night
23°C
Perceived 23°C
The sun will rise at 05:10 and will set at 21:10
UV index: 0.45 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 06:00 | clear sky 14.8°C | 1017 | 84% | 9 -- | 0% 0 mm. |
| 07:00 | clear sky 14.7°C | 1017 | 84% | 10 -- | 0% 0 mm. |
| 08:00 | clear sky 15.3°C | 1017 | 80% | 11 -- | 0% 0 mm. |
| 09:00 | clear sky 16.8°C | 1017 | 74% | 10 NNE | 0% 0 mm. |
| 10:00 | clear sky 19.4°C | 1017 | 66% | 6 NE | 0% 0 mm. |
| 11:00 | clear sky 22.9°C | 1017 | 60% | 5 ESE | 0% 0 mm. |
| 12:00 | clear sky 27.2°C | 1017 | 50% | 10 S | 0% 0 mm. |
| 13:00 | clear sky 28.3°C | 1017 | 46% | 14 SSW | 0% 0 mm. |
| 14:00 | clear sky 28.5°C | 1016 | 45% | 19 SSW | 0% 0 mm. |
| 15:00 | clear sky 28.1°C | 1016 | 48% | 25 SW | 0% 0 mm. |
| 16:00 | clear sky 27.1°C | 1016 | 50% | 24 SW | 0% 0 mm. |
| 17:00 | clear sky 26.1°C | 1016 | 51% | 28 SW | 0% 0 mm. |
| 18:00 | few clouds 24.5°C | 1016 | 58% | 30 WSW | 0% 0 mm. |
| 19:00 | scattered clouds 24°C | 1015 | 61% | 27 WSW | 0% 0 mm. |
| 20:00 | few clouds 23.3°C | 1016 | 61% | 22 WSW | 0% 0 mm. |
| 21:00 | scattered clouds 23.1°C | 1016 | 66% | 16 WSW | 0% 0 mm. |
| 22:00 | scattered clouds 23.6°C | 1016 | 63% | 12 WSW | 0% 0 mm. |
| 23:00 | broken clouds 23.2°C | 1016 | 60% | 12 WNW | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | scattered clouds 22.5°C | 1016 | 58% | 11 NW | 0% 0 mm. |
| 01:00 | scattered clouds 21.3°C | 1016 | 59% | 16 -- | 0% 0 mm. |
| 02:00 | clear sky 19.7°C | 1017 | 68% | 21 NE | 0% 0 mm. |
| 03:00 | clear sky 18.1°C | 1017 | 74% | 19 NE | 0% 0 mm. |
| 04:00 | few clouds 17°C | 1017 | 77% | 18 NE | 0% 0 mm. |
| 05:00 | few clouds 16.3°C | 1017 | 81% | 18 NE | 0% 0 mm. |