Weather forecast Portsmouth
Today 16 July
25°C
Overcast sky and probable localized rain expected
16°C / 28°C
61%
9.6 Km/h
FRIDAY
23°C
16.3 / 29.2
SATURDAY
20°C
16.3 / 23.2
SUNDAY
17°C
12.3 / 22.4
MONDAY
18°C
14.5 / 22.0
TUESDAY
19°C
14.6 / 23.4
WEDNESDAY
20°C
16.1 / 24.5
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Today's weather forecast for Portsmouth
Morning
18°C
Perceived 17°C
Afternoon
28°C
Perceived 28°C
Evening
25°C
Perceived 25°C
Night
21°C
Perceived 20°C
The sun will rise at 05:09 and will set at 21:11
UV index: 1.16 (low)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 18:00 | overcast clouds 25°C | 1016 | 61% | 19 ESE | 0% 0 mm. |
| 19:00 | overcast clouds 25.4°C | 1016 | 59% | 16 SE | 0% 0 mm. |
| 20:00 | overcast clouds 25.2°C | 1016 | 58% | 9 E | 0% 0 mm. |
| 21:00 | overcast clouds 24.5°C | 1017 | 56% | 16 ENE | 0% 0 mm. |
| 22:00 | broken clouds 23.3°C | 1017 | 56% | 18 NE | 0% 0 mm. |
| 23:00 | broken clouds 21.1°C | 1017 | 61% | 13 ENE | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | broken clouds 19.7°C | 1018 | 66% | 11 ENE | 0% 0 mm. |
| 01:00 | broken clouds 19.1°C | 1017 | 67% | 13 ENE | 0% 0 mm. |
| 02:00 | broken clouds 18.5°C | 1017 | 68% | 16 NE | 0% 0 mm. |
| 03:00 | broken clouds 17.7°C | 1017 | 68% | 12 NE | 0% 0 mm. |
| 04:00 | scattered clouds 16.8°C | 1017 | 70% | 12 NNE | 0% 0 mm. |
| 05:00 | scattered clouds 16.3°C | 1017 | 71% | 15 NNE | 0% 0 mm. |
| 06:00 | scattered clouds 16.5°C | 1017 | 71% | 14 -- | 0% 0 mm. |
| 07:00 | scattered clouds 18.4°C | 1017 | 63% | 14 -- | 0% 0 mm. |
| 08:00 | broken clouds 20.5°C | 1017 | 54% | 17 -- | 0% 0 mm. |
| 09:00 | broken clouds 22.7°C | 1017 | 50% | 13 NNE | 0% 0 mm. |
| 10:00 | scattered clouds 24.5°C | 1017 | 47% | 10 NE | 0% 0 mm. |
| 11:00 | scattered clouds 25.6°C | 1017 | 44% | 8 NE | 0% 0 mm. |
| 12:00 | few clouds 26.5°C | 1017 | 44% | 5 E | 0% 0 mm. |
| 13:00 | few clouds 27.6°C | 1016 | 46% | 6 SSE | 0% 0 mm. |
| 14:00 | clear sky 29.2°C | 1016 | 43% | 15 S | 0% 0 mm. |
| 15:00 | clear sky 28.6°C | 1016 | 45% | 21 SSW | 0% 0 mm. |
| 16:00 | few clouds 27.7°C | 1016 | 50% | 23 SW | 0% 0 mm. |
| 17:00 | scattered clouds 27.1°C | 1016 | 49% | 22 SW | 0% 0 mm. |