Weather forecast Portsmouth
Today 15 May
5°C
Broken clouds expected
5°C / 14°C
92%
4.8 Km/h
SATURDAY
9°C
5.3 / 11.9
SUNDAY
11°C
9.3 / 13.4
MONDAY
11°C
9.7 / 13.2
TUESDAY
13°C
12.0 / 14.6
WEDNESDAY
14°C
12.6 / 15.9
THURSDAY
15°C
12.8 / 16.4
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Today's weather forecast for Portsmouth
Morning
6°C
Perceived 2°C
Afternoon
13°C
Perceived 11°C
Evening
12°C
Perceived 11°C
Night
9°C
Perceived 7°C
The sun will rise at 05:15 and will set at 20:46
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 05:00 | broken clouds 5°C | 1006 | 92% | 17 -- | 0% 0 mm. |
| 06:00 | broken clouds 5.1°C | 1006 | 91% | 18 -- | 0% 0 mm. |
| 07:00 | overcast clouds 5.6°C | 1006 | 90% | 17 -- | 0% 0 mm. |
| 08:00 | overcast clouds 6.7°C | 1007 | 87% | 19 -- | 0% 0 mm. |
| 09:00 | broken clouds 8.1°C | 1008 | 81% | 19 -- | 0% 0 mm. |
| 10:00 | overcast clouds 9.5°C | 1009 | 73% | 17 -- | 0% 0 mm. |
| 11:00 | overcast clouds 11.4°C | 1009 | 61% | 14 -- | 0% 0 mm. |
| 12:00 | overcast clouds 12.5°C | 1009 | 56% | 10 -- | 0% 0 mm. |
| 13:00 | light rain 13.1°C | 1009 | 56% | 10 NW | 20% 0.3 mm. |
| 14:00 | light rain 14.2°C | 1009 | 59% | 11 WNW | 100% 0.4 mm. |
| 15:00 | light rain 14.3°C | 1009 | 63% | 14 W | 100% 0.5 mm. |
| 16:00 | light rain 12.9°C | 1009 | 70% | 18 WSW | 100% 0.5 mm. |
| 17:00 | light rain 11.5°C | 1009 | 72% | 12 W | 100% 0.5 mm. |
| 18:00 | light rain 10.9°C | 1009 | 69% | 17 NW | 100% 0.4 mm. |
| 19:00 | light rain 12°C | 1009 | 74% | 14 NNW | 100% 0.4 mm. |
| 20:00 | light rain 10.4°C | 1009 | 72% | 10 NNW | 96% 0.2 mm. |
| 21:00 | light rain 9.6°C | 1009 | 76% | 9 NNW | 98% 0.1 mm. |
| 22:00 | light rain 9.4°C | 1010 | 77% | 11 -- | 100% 0.2 mm. |
| 23:00 | broken clouds 9°C | 1010 | 78% | 12 NNW | 78% 0 mm. |
| TOMORROW | |||||
| 00:00 | broken clouds 8.2°C | 1010 | 75% | 13 NNW | 79% 0 mm. |
| 01:00 | broken clouds 7°C | 1010 | 77% | 15 NW | 34% 0 mm. |
| 02:00 | clear sky 5.9°C | 1010 | 80% | 17 NNW | 0% 0 mm. |
| 03:00 | clear sky 5.4°C | 1010 | 81% | 16 NNW | 0% 0 mm. |
| 04:00 | clear sky 5.3°C | 1010 | 79% | 15 NNW | 0% 0 mm. |