Weather forecast Portsmouth
Today 31 May
19°C
Overcast sky and probable localized rain expected
5°C / 19°C
59%
1.6 Km/h
MONDAY
10°C
7.0 / 13.6
TUESDAY
13°C
6.7 / 19.9
WEDNESDAY
13°C
9.2 / 17.7
THURSDAY
17°C
10.2 / 24.2
FRIDAY
21°C
15.6 / 25.7
SATURDAY
22°C
15.5 / 27.6
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Today's weather forecast for Portsmouth
Morning
6°C
Perceived 3°C
Afternoon
19°C
Perceived 18°C
Evening
13°C
Perceived 12°C
Night
8°C
Perceived 7°C
The sun will rise at 05:07 and will set at 20:14
UV index: 5.45 (medium)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 12:00 | overcast clouds 18.7°C | 1012 | 59% | 10 NW | 0% 0 mm. |
| 13:00 | overcast clouds 18.6°C | 1012 | 58% | 8 WSW | 0% 0 mm. |
| 14:00 | overcast clouds 17.9°C | 1012 | 63% | 9 NW | 3% 0 mm. |
| 15:00 | light rain 16.2°C | 1012 | 72% | 6 NNE | 100% 0.5 mm. |
| 16:00 | light rain 15.7°C | 1011 | 76% | 6 NNE | 100% 0.7 mm. |
| 17:00 | light rain 14.6°C | 1011 | 81% | 3 E | 100% 0.5 mm. |
| 18:00 | light rain 13.3°C | 1010 | 88% | 2 WSW | 100% 0.3 mm. |
| 19:00 | light rain 12.4°C | 1011 | 90% | 10 W | 100% 0.3 mm. |
| 20:00 | light rain 11.2°C | 1011 | 94% | 7 WNW | 100% 0.2 mm. |
| 21:00 | overcast clouds 10.1°C | 1011 | 95% | 6 W | 0% 0 mm. |
| 22:00 | broken clouds 9.1°C | 1011 | 95% | 6 W | 0% 0 mm. |
| 23:00 | scattered clouds 8.4°C | 1011 | 95% | 7 WSW | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | scattered clouds 7.9°C | 1010 | 94% | 6 W | 0% 0 mm. |
| 01:00 | scattered clouds 7.5°C | 1011 | 95% | 6 NW | 0% 0 mm. |
| 02:00 | scattered clouds 11.3°C | 1011 | 96% | 8 NNW | 0% 0 mm. |
| 03:00 | scattered clouds 7°C | 1011 | 98% | 9 -- | 0% 0 mm. |
| 04:00 | broken clouds 8.2°C | 1012 | 98% | 12 -- | 11% 0 mm. |
| 05:00 | light rain 9.1°C | 1013 | 98% | 14 NNE | 37% 0.1 mm. |
| 06:00 | broken clouds 9.3°C | 1014 | 99% | 15 NE | 12% 0 mm. |
| 07:00 | light rain 9.2°C | 1015 | 98% | 20 NE | 46% 0.3 mm. |
| 08:00 | light rain 8.9°C | 1016 | 95% | 22 NE | 60% 0.4 mm. |
| 09:00 | light rain 8.9°C | 1017 | 94% | 18 NE | 34% 0.1 mm. |
| 10:00 | overcast clouds 8.8°C | 1018 | 93% | 17 NE | 14% 0 mm. |
| 11:00 | overcast clouds 9°C | 1019 | 93% | 14 NE | 10% 0 mm. |