Weather forecast Portsmouth
Today 07 September
12°C
Clear sky with a few clouds expected
12°C / 25°C
74%
10.1 Km/h
MONDAY
20°C
15.7 / 23.8
TUESDAY
18°C
16.2 / 20.4
WEDNESDAY
24°C
19.1 / 29.2
THURSDAY
17°C
11.6 / 23.3
FRIDAY
18°C
13.8 / 22.8
SATURDAY
20°C
16.5 / 24.4
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Today's weather forecast for Portsmouth
Morning
12°C
Perceived 10°C
Afternoon
23°C
Perceived 20°C
Evening
23°C
Perceived 23°C
Night
15°C
Perceived 11°C
The sun will rise at 06:14 and will set at 19:08
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 05:00 | Partly Cloudy 12.3°C | 1016 | 74% | 10 NW | 12% 0 mm. |
| 06:00 | Cloudy 11.8°C | 1016 | 75% | 8 NW | 18% 0 mm. |
| 07:00 | Sunny 12.2°C | 1017 | 76% | 10 NW | 9% 0 mm. |
| 08:00 | Sunny 15.8°C | 1017 | 67% | 11 NW | 5% 0 mm. |
| 09:00 | Sunny 19°C | 1018 | 54% | 11 NW | 2% 0 mm. |
| 10:00 | Sunny 21.3°C | 1017 | 43% | 10 NW | 2% 0 mm. |
| 11:00 | Sunny 23.2°C | 1017 | 38% | 9 NW | 2% 0 mm. |
| 12:00 | Sunny 23°C | 1017 | 41% | 10 NW | 1% 0 mm. |
| 13:00 | Sunny 23.6°C | 1017 | 41% | 11 NNW | 1% 0 mm. |
| 14:00 | Sunny 24.1°C | 1016 | 41% | 7 NW | 1% 0 mm. |
| 15:00 | Sunny 24.8°C | 1016 | 40% | 5 WNW | 1% 0 mm. |
| 16:00 | Sunny 24.6°C | 1016 | 42% | 4 NW | 1% 0 mm. |
| 17:00 | Sunny 24.2°C | 1016 | 47% | 1 -- | 2% 0 mm. |
| 18:00 | Sunny 22.8°C | 1017 | 55% | 2 W | 3% 0 mm. |
| 19:00 | Sunny 20.9°C | 1017 | 59% | 7 WNW | 3% 0 mm. |
| 20:00 | Clear 19.6°C | 1018 | 58% | 12 NW | 3% 0 mm. |
| 21:00 | Clear 18.2°C | 1019 | 62% | 12 NW | 4% 0 mm. |
| 22:00 | Overcast 17.7°C | 1020 | 63% | 11 NW | 15% 0 mm. |
| 23:00 | Overcast 17.6°C | 1020 | 64% | 10 NW | 16% 0 mm. |
| TOMORROW | |||||
| 00:00 | Clear 17.2°C | 1019 | 67% | 11 WNW | 5% 0 mm. |
| 01:00 | Clear 16.7°C | 1020 | 69% | 14 WNW | 6% 0 mm. |
| 02:00 | Partly Cloudy 16.3°C | 1020 | 69% | 14 WNW | 11% 0 mm. |
| 03:00 | Overcast 16°C | 1020 | 70% | 13 W | 18% 0 mm. |
| 04:00 | Overcast 15.8°C | 1020 | 70% | 14 W | 18% 0 mm. |