Weather forecast Portsmouth
Today 09 August
21°C
Clear sky expected
20°C / 32°C
89%
10.4 Km/h
SUNDAY
23°C
17.9 / 27.6
MONDAY
24°C
18.5 / 29.7
TUESDAY
19°C
16.0 / 21.3
WEDNESDAY
22°C
15.7 / 27.4
THURSDAY
19°C
14.1 / 23.3
FRIDAY
20°C
14.6 / 24.8
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Today's weather forecast for Portsmouth
Morning
20°C
Perceived 21°C
Afternoon
32°C
Perceived 34°C
Evening
30°C
Perceived 28°C
Night
22°C
Perceived 24°C
The sun will rise at 05:42 and will set at 19:54
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 03:00 | Clear 21.3°C | 1011 | 89% | 10 WSW | 16% 0 mm. |
| 04:00 | Clear 20.9°C | 1011 | 90% | 11 W | 17% 0 mm. |
| 05:00 | Clear 20.5°C | 1011 | 90% | 11 WSW | 17% 0 mm. |
| 06:00 | Sunny 20.3°C | 1011 | 90% | 11 W | 17% 0 mm. |
| 07:00 | Sunny 21.7°C | 1012 | 90% | 10 W | 17% 0 mm. |
| 08:00 | Sunny 24°C | 1012 | 81% | 12 W | 9% 0 mm. |
| 09:00 | Sunny 26.2°C | 1012 | 73% | 14 W | 6% 0 mm. |
| 10:00 | Sunny 27.9°C | 1012 | 67% | 16 W | 4% 0 mm. |
| 11:00 | Sunny 30.7°C | 1012 | 59% | 15 W | 4% 0 mm. |
| 12:00 | Sunny 31.5°C | 1011 | 56% | 16 W | 3% 0 mm. |
| 13:00 | Partly Cloudy 31.5°C | 1011 | 40% | 18 W | 2% 0 mm. |
| 14:00 | Sunny 32.1°C | 1011 | 34% | 19 W | 1% 0 mm. |
| 15:00 | Sunny 32.1°C | 1011 | 31% | 19 WNW | 1% 0 mm. |
| 16:00 | Sunny 31.8°C | 1010 | 31% | 18 WNW | 1% 0 mm. |
| 17:00 | Sunny 31.4°C | 1010 | 35% | 14 WNW | 1% 0 mm. |
| 18:00 | Sunny 29.9°C | 1011 | 39% | 15 WNW | 1% 0 mm. |
| 19:00 | Sunny 26.4°C | 1012 | 52% | 11 WNW | 2% 0 mm. |
| 20:00 | Clear 23.5°C | 1013 | 58% | 10 WNW | 3% 0 mm. |
| 21:00 | Clear 22.4°C | 1014 | 60% | 9 WNW | 3% 0 mm. |
| 22:00 | Clear 21.5°C | 1014 | 62% | 9 WNW | 4% 0 mm. |
| 23:00 | Clear 20.8°C | 1014 | 64% | 9 WNW | 4% 0 mm. |
| TOMORROW | |||||
| 00:00 | Clear 20.4°C | 1014 | 65% | 8 WNW | 4% 0 mm. |
| 01:00 | Clear 20.2°C | 1014 | 66% | 7 NW | 5% 0 mm. |
| 02:00 | Clear 19.9°C | 1014 | 69% | 6 NW | 5% 0 mm. |