Weather forecast Portsmouth
Today 13 August
21°C
Clear sky expected
17°C / 31°C
61%
12.6 Km/h
THURSDAY
21°C
15.6 / 26.6
FRIDAY
19°C
12.9 / 24.6
SATURDAY
19°C
13.4 / 25.2
SUNDAY
21°C
17.4 / 25.1
MONDAY
20°C
15.9 / 24.0
TUESDAY
21°C
16.2 / 26.2
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Today's weather forecast for Portsmouth
Morning
17°C
Perceived 16°C
Afternoon
25°C
Perceived 26°C
Evening
29°C
Perceived 27°C
Night
20°C
Perceived 20°C
The sun will rise at 05:46 and will set at 19:49
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 23:00 | Clear 20.6°C | 1012 | 61% | 12 NW | 4% 0 mm. |
| TOMORROW | |||||
| 00:00 | Clear 19.7°C | 1012 | 64% | 12 WNW | 4% 0 mm. |
| 01:00 | Clear 18.6°C | 1012 | 69% | 12 WNW | 5% 0 mm. |
| 02:00 | Clear 17.8°C | 1012 | 75% | 14 WNW | 7% 0 mm. |
| 03:00 | Clear 17.4°C | 1012 | 76% | 13 WNW | 8% 0 mm. |
| 04:00 | Clear 16.8°C | 1013 | 78% | 14 WNW | 9% 0 mm. |
| 05:00 | Clear 16.2°C | 1013 | 82% | 15 WNW | 10% 0 mm. |
| 06:00 | Sunny 15.6°C | 1014 | 84% | 15 WNW | 11% 0 mm. |
| 07:00 | Sunny 17.7°C | 1014 | 72% | 16 WNW | 7% 0 mm. |
| 08:00 | Sunny 19.9°C | 1015 | 65% | 17 WNW | 4% 0 mm. |
| 09:00 | Sunny 21.9°C | 1015 | 54% | 19 NW | 3% 0 mm. |
| 10:00 | Sunny 23.2°C | 1016 | 47% | 19 NW | 1% 0 mm. |
| 11:00 | Sunny 24.1°C | 1016 | 43% | 19 NW | 1% 0 mm. |
| 12:00 | Sunny 25.1°C | 1015 | 40% | 19 NW | 1% 0 mm. |
| 13:00 | Sunny 25.9°C | 1015 | 36% | 19 NW | 1% 0 mm. |
| 14:00 | Sunny 26.5°C | 1015 | 33% | 20 NW | 1% 0 mm. |
| 15:00 | Sunny 26.6°C | 1015 | 32% | 20 NW | 1% 0 mm. |
| 16:00 | Sunny 26.3°C | 1015 | 32% | 22 NW | 1% 0 mm. |
| 17:00 | Sunny 26°C | 1015 | 36% | 18 NW | 1% 0 mm. |
| 18:00 | Sunny 24.6°C | 1016 | 40% | 18 NW | 1% 0 mm. |
| 19:00 | Sunny 22.3°C | 1016 | 47% | 16 NW | 2% 0 mm. |
| 20:00 | Clear 20.9°C | 1017 | 49% | 13 NNW | 2% 0 mm. |
| 21:00 | Clear 18.5°C | 1018 | 56% | 11 NW | 3% 0 mm. |
| 22:00 | Clear 17.3°C | 1019 | 59% | 12 NNW | 3% 0 mm. |