Weather forecast Portsmouth
Today 15 May
11°C
Light rain expected
5°C / 13°C
79%
1.6 Km/h
SATURDAY
8°C
4.7 / 11.6
SUNDAY
11°C
8.8 / 13.5
MONDAY
11°C
9.1 / 13.3
TUESDAY
13°C
11.1 / 14.6
WEDNESDAY
14°C
12.5 / 15.8
THURSDAY
15°C
11.7 / 17.4
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Today's weather forecast for Portsmouth
Morning
7°C
Perceived 4°C
Afternoon
12°C
Perceived 11°C
Evening
11°C
Perceived 10°C
Night
8°C
Perceived 5°C
The sun will rise at 05:15 and will set at 20:46
UV index: 1.07 (low)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 17:00 | light rain 10.7°C | 1008 | 79% | 21 NW | 100% 0.6 mm. |
| 18:00 | overcast clouds 11.1°C | 1008 | 77% | 15 NW | 80% 0 mm. |
| 19:00 | overcast clouds 11.2°C | 1008 | 77% | 12 NNW | 80% 0 mm. |
| 20:00 | light rain 10.8°C | 1008 | 77% | 11 NNW | 100% 0.5 mm. |
| 21:00 | light rain 10.3°C | 1008 | 77% | 11 NNW | 100% 0.4 mm. |
| 22:00 | light rain 9.4°C | 1009 | 76% | 11 NNW | 100% 0.1 mm. |
| 23:00 | overcast clouds 7.8°C | 1009 | 78% | 12 NW | 80% 0 mm. |
| TOMORROW | |||||
| 00:00 | overcast clouds 6.9°C | 1009 | 78% | 13 NW | 80% 0 mm. |
| 01:00 | broken clouds 6.1°C | 1009 | 77% | 16 NW | 77% 0 mm. |
| 02:00 | few clouds 5.6°C | 1009 | 78% | 16 NNW | 0% 0 mm. |
| 03:00 | scattered clouds 5.6°C | 1009 | 74% | 14 NNW | 0% 0 mm. |
| 04:00 | broken clouds 5.1°C | 1009 | 73% | 13 NNW | 0% 0 mm. |
| 05:00 | broken clouds 4.7°C | 1009 | 74% | 12 NW | 0% 0 mm. |
| 06:00 | broken clouds 4.9°C | 1010 | 78% | 10 WNW | 0% 0 mm. |
| 07:00 | broken clouds 7.4°C | 1010 | 77% | 8 WNW | 0% 0 mm. |
| 08:00 | clear sky 7.5°C | 1010 | 75% | 9 WNW | 0% 0 mm. |
| 09:00 | clear sky 8.6°C | 1010 | 71% | 10 W | 0% 0 mm. |
| 10:00 | scattered clouds 10°C | 1010 | 62% | 12 W | 0% 0 mm. |
| 11:00 | broken clouds 11°C | 1010 | 59% | 15 WSW | 0% 0 mm. |
| 12:00 | broken clouds 11.3°C | 1010 | 61% | 20 SW | 0% 0 mm. |
| 13:00 | broken clouds 11.4°C | 1010 | 67% | 21 SW | 0% 0 mm. |
| 14:00 | overcast clouds 11°C | 1010 | 77% | 22 SW | 0% 0 mm. |
| 15:00 | overcast clouds 10.8°C | 1010 | 82% | 20 SW | 0% 0 mm. |
| 16:00 | overcast clouds 11.2°C | 1009 | 84% | 21 SSW | 0% 0 mm. |