Weather forecast Portsmouth
Today 25 May
12°C
Moderate rain expected
11°C / 22°C
90%
1.6 Km/h
TUESDAY
18°C
11.4 / 24.1
WEDNESDAY
20°C
13.6 / 26.3
THURSDAY
14°C
11.6 / 16.5
FRIDAY
10°C
9.6 / 11.2
SATURDAY
9°C
8.1 / 10.1
SUNDAY
12°C
5.9 / 17.2
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Today's weather forecast for Portsmouth
Morning
11°C
Perceived 10°C
Afternoon
12°C
Perceived 12°C
Evening
21°C
Perceived 20°C
Night
14°C
Perceived 13°C
The sun will rise at 05:10 and will set at 20:09
UV index: 0.43 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 11:00 | moderate rain 12.1°C | 1017 | 90% | 11 NW | 100% 2.7 mm. |
| 12:00 | light rain 12.3°C | 1017 | 92% | 5 WNW | 100% 0.5 mm. |
| 13:00 | overcast clouds 12.9°C | 1017 | 92% | 12 W | 80% 0 mm. |
| 14:00 | overcast clouds 15°C | 1016 | 85% | 12 W | 80% 0 mm. |
| 15:00 | overcast clouds 18.1°C | 1015 | 74% | 12 WNW | 0% 0 mm. |
| 16:00 | broken clouds 21.3°C | 1014 | 61% | 10 NW | 0% 0 mm. |
| 17:00 | scattered clouds 21.6°C | 1014 | 63% | 9 NW | 0% 0 mm. |
| 18:00 | scattered clouds 20.8°C | 1015 | 68% | 11 NW | 0% 0 mm. |
| 19:00 | scattered clouds 18.7°C | 1015 | 73% | 10 NW | 0% 0 mm. |
| 20:00 | scattered clouds 16.5°C | 1016 | 81% | 8 NW | 0% 0 mm. |
| 21:00 | overcast clouds 15.1°C | 1017 | 87% | 9 NW | 0% 0 mm. |
| 22:00 | broken clouds 13.9°C | 1017 | 92% | 11 NW | 0% 0 mm. |
| 23:00 | broken clouds 13.6°C | 1017 | 91% | 11 WNW | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | broken clouds 12.8°C | 1018 | 91% | 10 NW | 0% 0 mm. |
| 01:00 | broken clouds 11.9°C | 1018 | 93% | 7 NNW | 0% 0 mm. |
| 02:00 | broken clouds 11.7°C | 1018 | 93% | 4 NW | 0% 0 mm. |
| 03:00 | overcast clouds 11.6°C | 1018 | 92% | 6 W | 0% 0 mm. |
| 04:00 | overcast clouds 11.6°C | 1018 | 91% | 7 W | 0% 0 mm. |
| 05:00 | overcast clouds 11.4°C | 1018 | 92% | 7 W | 0% 0 mm. |
| 06:00 | overcast clouds 12°C | 1018 | 91% | 8 WSW | 0% 0 mm. |
| 07:00 | broken clouds 14.3°C | 1019 | 83% | 8 WSW | 0% 0 mm. |
| 08:00 | broken clouds 16.6°C | 1018 | 74% | 11 SW | 0% 0 mm. |
| 09:00 | broken clouds 18.8°C | 1018 | 66% | 10 WSW | 0% 0 mm. |
| 10:00 | broken clouds 20.6°C | 1017 | 60% | 10 SW | 0% 0 mm. |