Weather forecast Portsmouth
Today 14 August
27°C
Clear sky expected
19°C / 29°C
49%
20.2 Km/h
SATURDAY
22°C
17.6 / 27.3
SUNDAY
19°C
15.0 / 23.7
MONDAY
20°C
15.5 / 25.3
TUESDAY
22°C
17.2 / 26.2
WEDNESDAY
21°C
17.6 / 24.8
THURSDAY
19°C
14.5 / 22.5
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Today's weather forecast for Portsmouth
Morning
19°C
Perceived 18°C
Afternoon
28°C
Perceived 27°C
Evening
27°C
Perceived 26°C
Night
20°C
Perceived 20°C
The sun will rise at 05:50 and will set at 20:27
UV index: 0.3 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 19:00 | Sunny 26.6°C | 1015 | 49% | 20 W | 2% 0 mm. |
| 20:00 | Sunny 25.8°C | 1015 | 50% | 20 WNW | 3% 0 mm. |
| 21:00 | Clear 23.9°C | 1015 | 57% | 22 WNW | 4% 0 mm. |
| 22:00 | Clear 22.2°C | 1015 | 66% | 21 NW | 6% 0 mm. |
| 23:00 | Partly Cloudy 20.9°C | 1015 | 74% | 18 NW | 11% 0 mm. |
| TOMORROW | |||||
| 00:00 | Partly Cloudy 20.5°C | 1015 | 77% | 18 NW | 12% 0 mm. |
| 01:00 | Partly Cloudy 20.6°C | 1015 | 76% | 20 NNW | 10% 0 mm. |
| 02:00 | Clear 20.1°C | 1015 | 71% | 21 NNW | 7% 0 mm. |
| 03:00 | Clear 19.4°C | 1015 | 70% | 23 NNW | 6% 0 mm. |
| 04:00 | Clear 18.9°C | 1015 | 70% | 24 NNW | 6% 0 mm. |
| 05:00 | Clear 18.2°C | 1015 | 69% | 25 NNW | 6% 0 mm. |
| 06:00 | Sunny 17.6°C | 1016 | 68% | 25 NNW | 5% 0 mm. |
| 07:00 | Sunny 17.7°C | 1015 | 68% | 26 NNW | 6% 0 mm. |
| 08:00 | Sunny 18.8°C | 1016 | 65% | 27 -- | 5% 0 mm. |
| 09:00 | Sunny 20.7°C | 1016 | 60% | 25 -- | 4% 0 mm. |
| 10:00 | Sunny 22.4°C | 1016 | 57% | 22 NNW | 3% 0 mm. |
| 11:00 | Sunny 23.8°C | 1016 | 53% | 21 NNW | 3% 0 mm. |
| 12:00 | Sunny 24.8°C | 1016 | 51% | 20 NNW | 2% 0 mm. |
| 13:00 | Sunny 25.5°C | 1015 | 49% | 18 NNW | 2% 0 mm. |
| 14:00 | Sunny 26.3°C | 1015 | 46% | 15 NNW | 1% 0 mm. |
| 15:00 | Sunny 27°C | 1015 | 42% | 14 NW | 1% 0 mm. |
| 16:00 | Sunny 27.3°C | 1015 | 40% | 11 WNW | 1% 0 mm. |
| 17:00 | Sunny 27.2°C | 1014 | 40% | 14 WNW | 1% 0 mm. |
| 18:00 | Sunny 26.2°C | 1014 | 44% | 13 WNW | 1% 0 mm. |