Weather forecast Portsmouth
Today 21 July
22°C
Broken clouds expected
13°C / 24°C
66%
18.9 Km/h
WEDNESDAY
19°C
14.2 / 24.5
THURSDAY
18°C
13.9 / 21.4
FRIDAY
21°C
17.3 / 24.0
SATURDAY
20°C
16.4 / 24.3
SUNDAY
20°C
16.2 / 23.6
MONDAY
19°C
14.8 / 24.0
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Today's weather forecast for Portsmouth
Morning
16°C
Perceived 15°C
Afternoon
24°C
Perceived 23°C
Evening
23°C
Perceived 22°C
Night
19°C
Perceived 18°C
The sun will rise at 05:15 and will set at 21:06
UV index: 1.27 (low)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 17:00 | broken clouds 22.9°C | 1026 | 64% | 23 SW | 0% 0 mm. |
| 18:00 | broken clouds 22.4°C | 1026 | 66% | 18 SW | 0% 0 mm. |
| 19:00 | broken clouds 22.8°C | 1026 | 64% | 17 SW | 0% 0 mm. |
| 20:00 | broken clouds 22.6°C | 1026 | 64% | 16 SW | 0% 0 mm. |
| 21:00 | broken clouds 21.8°C | 1026 | 68% | 13 SSW | 0% 0 mm. |
| 22:00 | scattered clouds 20.4°C | 1026 | 72% | 13 SSW | 0% 0 mm. |
| 23:00 | scattered clouds 18.6°C | 1026 | 77% | 14 SSW | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | scattered clouds 17.7°C | 1026 | 78% | 10 S | 0% 0 mm. |
| 01:00 | scattered clouds 16.7°C | 1026 | 80% | 9 SSE | 0% 0 mm. |
| 02:00 | clear sky 15.8°C | 1026 | 81% | 11 SSE | 0% 0 mm. |
| 03:00 | clear sky 15.3°C | 1026 | 81% | 13 S | 0% 0 mm. |
| 04:00 | clear sky 14.5°C | 1025 | 81% | 11 S | 0% 0 mm. |
| 05:00 | clear sky 14.2°C | 1025 | 81% | 9 SSE | 0% 0 mm. |
| 06:00 | clear sky 14.7°C | 1025 | 80% | 11 SSE | 0% 0 mm. |
| 07:00 | clear sky 18.2°C | 1025 | 74% | 11 SSE | 0% 0 mm. |
| 08:00 | clear sky 20.2°C | 1025 | 69% | 15 SSE | 0% 0 mm. |
| 09:00 | few clouds 21.2°C | 1025 | 66% | 14 SSE | 0% 0 mm. |
| 10:00 | few clouds 22.4°C | 1025 | 65% | 16 SSE | 0% 0 mm. |
| 11:00 | scattered clouds 23.1°C | 1026 | 65% | 16 SSE | 0% 0 mm. |
| 12:00 | scattered clouds 23.8°C | 1026 | 66% | 17 SSE | 0% 0 mm. |
| 13:00 | broken clouds 24.5°C | 1025 | 67% | 17 SSE | 0% 0 mm. |
| 14:00 | overcast clouds 24.2°C | 1025 | 67% | 18 SSE | 0% 0 mm. |
| 15:00 | overcast clouds 23.9°C | 1025 | 69% | 17 SSE | 0% 0 mm. |
| 16:00 | overcast clouds 23.9°C | 1025 | 67% | 13 SSE | 0% 0 mm. |