Weather forecast Portsmouth
Today 07 July
29°C
Overcast sky and probable localized rain expected
16°C / 29°C
41%
11.3 Km/h
WEDNESDAY
22°C
18.0 / 26.1
THURSDAY
23°C
18.9 / 26.3
FRIDAY
22°C
20.1 / 24.5
SATURDAY
23°C
18.7 / 27.2
SUNDAY
22°C
17.7 / 26.7
MONDAY
21°C
15.5 / 25.8
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Today's weather forecast for Portsmouth
Morning
18°C
Perceived 18°C
Afternoon
26°C
Perceived 26°C
Evening
27°C
Perceived 27°C
Night
22°C
Perceived 21°C
The sun will rise at 04:59 and will set at 21:18
UV index: 4.1 (medium)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 16:00 | overcast clouds 28.5°C | 1017 | 41% | 24 WSW | 0% 0 mm. |
| 17:00 | overcast clouds 28.1°C | 1017 | 40% | 23 W | 0% 0 mm. |
| 18:00 | overcast clouds 27.8°C | 1017 | 39% | 20 W | 0% 0 mm. |
| 19:00 | overcast clouds 27.4°C | 1016 | 39% | 19 W | 0% 0 mm. |
| 20:00 | broken clouds 25.9°C | 1016 | 42% | 17 W | 0% 0 mm. |
| 21:00 | broken clouds 24.8°C | 1017 | 52% | 16 WNW | 0% 0 mm. |
| 22:00 | broken clouds 23.3°C | 1017 | 59% | 15 WNW | 0% 0 mm. |
| 23:00 | broken clouds 21.8°C | 1018 | 65% | 13 NW | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | broken clouds 21°C | 1018 | 69% | 13 NW | 0% 0 mm. |
| 01:00 | overcast clouds 20.5°C | 1019 | 71% | 12 -- | 0% 0 mm. |
| 02:00 | overcast clouds 19.9°C | 1019 | 74% | 11 -- | 0% 0 mm. |
| 03:00 | overcast clouds 19.2°C | 1019 | 78% | 10 -- | 0% 0 mm. |
| 04:00 | broken clouds 18.9°C | 1019 | 80% | 10 NNE | 0% 0 mm. |
| 05:00 | scattered clouds 18°C | 1019 | 81% | 9 NNE | 0% 0 mm. |
| 06:00 | scattered clouds 18.6°C | 1019 | 78% | 9 -- | 0% 0 mm. |
| 07:00 | scattered clouds 19.8°C | 1020 | 70% | 10 -- | 0% 0 mm. |
| 08:00 | clear sky 21.6°C | 1020 | 63% | 9 NNE | 0% 0 mm. |
| 09:00 | clear sky 23.4°C | 1020 | 59% | 6 NNE | 0% 0 mm. |
| 10:00 | clear sky 25°C | 1020 | 56% | 2 ESE | 0% 0 mm. |
| 11:00 | clear sky 25.6°C | 1020 | 56% | 6 S | 0% 0 mm. |
| 12:00 | clear sky 25.2°C | 1020 | 54% | 9 S | 0% 0 mm. |
| 13:00 | few clouds 25.3°C | 1019 | 53% | 13 SSW | 0% 0 mm. |
| 14:00 | few clouds 25.8°C | 1019 | 52% | 17 SSW | 0% 0 mm. |
| 15:00 | scattered clouds 26.1°C | 1019 | 52% | 20 SW | 0% 0 mm. |