Weather forecast Portsmouth
Today 11 August
18°C
Clear sky expected
16°C / 24°C
84%
22.3 Km/h
WEDNESDAY
22°C
17.3 / 27.0
THURSDAY
24°C
20.7 / 27.2
FRIDAY
22°C
17.6 / 26.4
SATURDAY
21°C
16.3 / 25.4
SUNDAY
19°C
14.9 / 22.6
MONDAY
19°C
15.2 / 22.5
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Today's weather forecast for Portsmouth
Morning
16°C
Perceived 13°C
Afternoon
22°C
Perceived 17°C
Evening
24°C
Perceived 20°C
Night
18°C
Perceived 15°C
The sun will rise at 05:46 and will set at 20:33
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 01:00 | Clear 17.5°C | 1022 | 84% | 22 E | 11% 0 mm. |
| 02:00 | Clear 17°C | 1022 | 81% | 22 E | 10% 0 mm. |
| 03:00 | Clear 16.9°C | 1023 | 81% | 21 E | 10% 0 mm. |
| 04:00 | Clear 16.6°C | 1023 | 82% | 20 E | 10% 0 mm. |
| 05:00 | Clear 16.6°C | 1023 | 82% | 19 E | 10% 0 mm. |
| 06:00 | Sunny 16.4°C | 1023 | 83% | 19 E | 11% 0 mm. |
| 07:00 | Sunny 17.2°C | 1023 | 80% | 19 E | 9% 0 mm. |
| 08:00 | Sunny 18.6°C | 1023 | 73% | 24 E | 7% 0 mm. |
| 09:00 | Sunny 19.6°C | 1024 | 65% | 26 E | 5% 0 mm. |
| 10:00 | Sunny 20.6°C | 1024 | 58% | 26 E | 3% 0 mm. |
| 11:00 | Sunny 21.2°C | 1024 | 55% | 26 ESE | 3% 0 mm. |
| 12:00 | Sunny 21.8°C | 1024 | 52% | 25 ESE | 2% 0 mm. |
| 13:00 | Sunny 22.3°C | 1023 | 50% | 25 ESE | 2% 0 mm. |
| 14:00 | Sunny 22.7°C | 1023 | 48% | 25 ESE | 2% 0 mm. |
| 15:00 | Sunny 23.3°C | 1022 | 45% | 23 ESE | 1% 0 mm. |
| 16:00 | Sunny 23.8°C | 1022 | 43% | 21 ESE | 1% 0 mm. |
| 17:00 | Sunny 24°C | 1021 | 43% | 20 ESE | 1% 0 mm. |
| 18:00 | Sunny 23.7°C | 1021 | 44% | 20 ESE | 1% 0 mm. |
| 19:00 | Sunny 23.2°C | 1021 | 47% | 19 ESE | 1% 0 mm. |
| 20:00 | Sunny 21.8°C | 1021 | 51% | 18 ESE | 2% 0 mm. |
| 21:00 | Clear 20.6°C | 1022 | 54% | 22 E | 2% 0 mm. |
| 22:00 | Clear 20°C | 1022 | 54% | 24 ENE | 2% 0 mm. |
| 23:00 | Clear 18.8°C | 1022 | 60% | 24 ENE | 3% 0 mm. |
| TOMORROW | |||||
| 00:00 | Clear 18°C | 1022 | 68% | 22 ENE | 5% 0 mm. |