Weather forecast Portsmouth
Today 15 June
21°C
Overcast sky and probable localized rain expected
13°C / 21°C
69%
12.9 Km/h
TUESDAY
17°C
12.7 / 21.9
WEDNESDAY
17°C
14.2 / 19.4
THURSDAY
18°C
15.2 / 21.0
FRIDAY
19°C
17.1 / 21.6
SATURDAY
18°C
15.1 / 21.3
SUNDAY
20°C
17.2 / 22.4
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Today's weather forecast for Portsmouth
Morning
14°C
Perceived 14°C
Afternoon
21°C
Perceived 20°C
Evening
20°C
Perceived 19°C
Night
15°C
Perceived 15°C
The sun will rise at 04:50 and will set at 21:19
UV index: 3.62 (medium)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 16:00 | overcast clouds 20.6°C | 1012 | 69% | 17 S | 0% 0 mm. |
| 17:00 | overcast clouds 20.7°C | 1012 | 70% | 19 SW | 0% 0 mm. |
| 18:00 | overcast clouds 20.4°C | 1012 | 73% | 20 SW | 0% 0 mm. |
| 19:00 | overcast clouds 19.6°C | 1012 | 76% | 20 WSW | 0% 0 mm. |
| 20:00 | overcast clouds 18.4°C | 1012 | 81% | 17 WSW | 0% 0 mm. |
| 21:00 | overcast clouds 17.2°C | 1012 | 86% | 15 SW | 0% 0 mm. |
| 22:00 | overcast clouds 16.1°C | 1012 | 93% | 17 WSW | 0% 0 mm. |
| 23:00 | overcast clouds 15.3°C | 1012 | 94% | 14 SW | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | overcast clouds 14.5°C | 1012 | 94% | 10 W | 0% 0 mm. |
| 01:00 | overcast clouds 14°C | 1013 | 94% | 12 WNW | 0% 0 mm. |
| 02:00 | overcast clouds 13.3°C | 1013 | 94% | 13 W | 0% 0 mm. |
| 03:00 | overcast clouds 13.1°C | 1013 | 93% | 17 W | 0% 0 mm. |
| 04:00 | overcast clouds 12.7°C | 1013 | 94% | 17 W | 0% 0 mm. |
| 05:00 | broken clouds 12.9°C | 1013 | 94% | 18 WNW | 0% 0 mm. |
| 06:00 | broken clouds 13.6°C | 1014 | 92% | 19 WNW | 0% 0 mm. |
| 07:00 | broken clouds 15.6°C | 1014 | 90% | 17 WNW | 0% 0 mm. |
| 08:00 | overcast clouds 17.6°C | 1015 | 86% | 15 WNW | 0% 0 mm. |
| 09:00 | broken clouds 19.7°C | 1015 | 81% | 13 W | 0% 0 mm. |
| 10:00 | broken clouds 21.4°C | 1015 | 76% | 14 WSW | 0% 0 mm. |
| 11:00 | scattered clouds 21.6°C | 1016 | 71% | 16 WSW | 0% 0 mm. |
| 12:00 | scattered clouds 21.9°C | 1016 | 69% | 20 SW | 0% 0 mm. |
| 13:00 | scattered clouds 21.9°C | 1016 | 68% | 24 SW | 0% 0 mm. |
| 14:00 | overcast clouds 21.8°C | 1017 | 67% | 26 WSW | 0% 0 mm. |
| 15:00 | overcast clouds 21.6°C | 1017 | 69% | 26 WSW | 0% 0 mm. |