Weather forecast Portsmouth
Today 09 August
26°C
Clear sky expected
17°C / 27°C
36%
5.8 Km/h
MONDAY
21°C
17.0 / 25.8
TUESDAY
20°C
16.8 / 23.6
WEDNESDAY
21°C
17.2 / 25.6
THURSDAY
24°C
20.0 / 27.8
FRIDAY
23°C
18.8 / 26.8
SATURDAY
20°C
16.3 / 23.1
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Today's weather forecast for Portsmouth
Morning
17°C
Perceived 14°C
Afternoon
26°C
Perceived 24°C
Evening
25°C
Perceived 19°C
Night
19°C
Perceived 17°C
The sun will rise at 05:43 and will set at 20:36
UV index: 4.6 (medium)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 11:00 | Sunny 25.5°C | 1015 | 36% | 5 NW | 1% 0 mm. |
| 12:00 | Sunny 26.4°C | 1014 | 33% | 7 WSW | 1% 0 mm. |
| 13:00 | Sunny 27°C | 1014 | 32% | 13 SW | 2% 0 mm. |
| 14:00 | Sunny 27.1°C | 1014 | 34% | 18 SW | 1% 0 mm. |
| 15:00 | Sunny 26.6°C | 1014 | 36% | 23 SW | 1% 0 mm. |
| 16:00 | Sunny 26.1°C | 1014 | 37% | 25 WSW | 1% 0 mm. |
| 17:00 | Sunny 25.3°C | 1014 | 38% | 26 WSW | 1% 0 mm. |
| 18:00 | Sunny 24.5°C | 1014 | 41% | 25 WSW | 1% 0 mm. |
| 19:00 | Sunny 23.6°C | 1014 | 47% | 24 WSW | 2% 0 mm. |
| 20:00 | Sunny 22.8°C | 1014 | 51% | 22 W | 2% 0 mm. |
| 21:00 | Clear 22°C | 1015 | 52% | 19 W | 2% 0 mm. |
| 22:00 | Clear 20.7°C | 1016 | 53% | 17 WNW | 2% 0 mm. |
| 23:00 | Clear 19.4°C | 1016 | 58% | 17 NW | 3% 0 mm. |
| TOMORROW | |||||
| 00:00 | Clear 18.6°C | 1016 | 61% | 16 NW | 4% 0 mm. |
| 01:00 | Clear 18.2°C | 1017 | 62% | 16 NW | 4% 0 mm. |
| 02:00 | Clear 17.8°C | 1017 | 62% | 13 NW | 4% 0 mm. |
| 03:00 | Clear 17.6°C | 1017 | 64% | 13 NW | 4% 0 mm. |
| 04:00 | Clear 17.3°C | 1017 | 66% | 13 NNW | 5% 0 mm. |
| 05:00 | Clear 17.2°C | 1017 | 68% | 16 NNW | 6% 0 mm. |
| 06:00 | Sunny 17°C | 1018 | 71% | 14 -- | 6% 0 mm. |
| 07:00 | Sunny 18°C | 1018 | 68% | 13 -- | 6% 0 mm. |
| 08:00 | Sunny 19.8°C | 1019 | 61% | 13 -- | 4% 0 mm. |
| 09:00 | Sunny 21.5°C | 1019 | 55% | 10 NNE | 3% 0 mm. |
| 10:00 | Sunny 22.7°C | 1020 | 53% | 5 NNE | 2% 0 mm. |