Weather forecast Portsmouth
Today 08 September
13°C
Light intensity rain showers expected
13°C / 18°C
83%
40.3 Km/h
WEDNESDAY
16°C
12.7 / 18.5
THURSDAY
16°C
13.3 / 17.7
FRIDAY
18°C
16.4 / 19.8
SATURDAY
17°C
14.9 / 19.0
SUNDAY
19°C
16.9 / 21.0
MONDAY
18°C
15.9 / 20.3
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Today's weather forecast for Portsmouth
Morning
16°C
Perceived 12°C
Afternoon
16°C
Perceived 14°C
Evening
18°C
Perceived 11°C
Night
18°C
Perceived 14°C
The sun will rise at 06:29 and will set at 19:34
UV index: 2.7 (low)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 15:00 | Light rain shower 13.4°C | 1008 | 83% | 40 NNW | 57% 0.6 mm. |
| 16:00 | Sunny 15°C | 1009 | 74% | 33 NW | 7% 0 mm. |
| 17:00 | Moderate rain at times 16.8°C | 1009 | 68% | 27 NW | 42% 0.6 mm. |
| 18:00 | Moderate rain at times 17.6°C | 1009 | 60% | 32 WNW | 39% 0.5 mm. |
| 19:00 | Sunny 16.6°C | 1011 | 58% | 36 WNW | 3% 0 mm. |
| 20:00 | Clear 15.7°C | 1012 | 60% | 31 WNW | 4% 0 mm. |
| 21:00 | Clear 15°C | 1013 | 66% | 31 WNW | 5% 0 mm. |
| 22:00 | Clear 14.8°C | 1013 | 69% | 30 WNW | 6% 0 mm. |
| 23:00 | Clear 14.4°C | 1014 | 73% | 28 WNW | 7% 0 mm. |
| TOMORROW | |||||
| 00:00 | Clear 14.2°C | 1014 | 75% | 27 WNW | 8% 0 mm. |
| 01:00 | Clear 13.9°C | 1015 | 77% | 27 WNW | 8% 0 mm. |
| 02:00 | Clear 13.7°C | 1015 | 79% | 26 WNW | 9% 0 mm. |
| 03:00 | Clear 13.5°C | 1015 | 81% | 25 WNW | 10% 0 mm. |
| 04:00 | Clear 13.1°C | 1016 | 82% | 24 WNW | 10% 0 mm. |
| 05:00 | Clear 13.1°C | 1016 | 82% | 23 WNW | 10% 0 mm. |
| 06:00 | Clear 12.8°C | 1016 | 82% | 24 NW | 10% 0 mm. |
| 07:00 | Sunny 12.7°C | 1017 | 81% | 22 NW | 10% 0 mm. |
| 08:00 | Sunny 13.1°C | 1018 | 77% | 21 NW | 8% 0 mm. |
| 09:00 | Sunny 13.9°C | 1018 | 72% | 21 NW | 7% 0 mm. |
| 10:00 | Sunny 14.8°C | 1019 | 66% | 21 NW | 5% 0 mm. |
| 11:00 | Partly Cloudy 15.7°C | 1019 | 61% | 19 NW | 6% 0 mm. |
| 12:00 | Partly Cloudy 16.4°C | 1019 | 56% | 16 NW | 4% 0 mm. |
| 13:00 | Partly Cloudy 17°C | 1019 | 52% | 14 WNW | 4% 0 mm. |
| 14:00 | Sunny 17.5°C | 1019 | 50% | 13 WNW | 2% 0 mm. |