Weather forecast Portsmouth
Today 30 May
21°C
Overcast sky and probable localized rain expected
13°C / 25°C
64%
4.8 Km/h
SUNDAY
15°C
12.4 / 18.6
MONDAY
14°C
11.8 / 17.0
TUESDAY
16°C
14.2 / 17.8
WEDNESDAY
14°C
12.1 / 15.8
THURSDAY
15°C
13.5 / 15.8
FRIDAY
16°C
13.2 / 18.9
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Today's weather forecast for Portsmouth
Morning
18°C
Perceived 17°C
Afternoon
22°C
Perceived 22°C
Evening
21°C
Perceived 21°C
Night
16°C
Perceived 15°C
The sun will rise at 04:58 and will set at 21:05
UV index: 3.87 (medium)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 09:00 | overcast clouds 21°C | 1020 | 63% | 2 NNW | 0% 0 mm. |
| 10:00 | overcast clouds 21°C | 1020 | 64% | 2 WSW | 0% 0 mm. |
| 11:00 | overcast clouds 21.2°C | 1020 | 64% | 6 SW | 0% 0 mm. |
| 12:00 | overcast clouds 21.6°C | 1020 | 63% | 5 SSW | 0% 0 mm. |
| 13:00 | overcast clouds 22.4°C | 1020 | 62% | 10 SSW | 0% 0 mm. |
| 14:00 | overcast clouds 23.7°C | 1019 | 62% | 14 SW | 0% 0 mm. |
| 15:00 | overcast clouds 25.5°C | 1019 | 63% | 12 SW | 0% 0 mm. |
| 16:00 | overcast clouds 24.8°C | 1019 | 62% | 14 SW | 0% 0 mm. |
| 17:00 | overcast clouds 24.2°C | 1018 | 62% | 18 SW | 0% 0 mm. |
| 18:00 | broken clouds 22.5°C | 1018 | 63% | 17 WSW | 0% 0 mm. |
| 19:00 | broken clouds 21.3°C | 1018 | 64% | 16 WNW | 0% 0 mm. |
| 20:00 | overcast clouds 20.2°C | 1018 | 63% | 17 NW | 0% 0 mm. |
| 21:00 | overcast clouds 18.2°C | 1018 | 66% | 17 WNW | 0% 0 mm. |
| 22:00 | overcast clouds 16.7°C | 1018 | 67% | 15 WNW | 0% 0 mm. |
| 23:00 | overcast clouds 16.2°C | 1018 | 62% | 15 WNW | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | overcast clouds 15.9°C | 1018 | 59% | 18 WNW | 0% 0 mm. |
| 01:00 | overcast clouds 13.4°C | 1018 | 63% | 14 WNW | 0% 0 mm. |
| 02:00 | overcast clouds 13.6°C | 1017 | 66% | 12 WNW | 0% 0 mm. |
| 03:00 | overcast clouds 12.8°C | 1017 | 72% | 14 WNW | 0% 0 mm. |
| 04:00 | overcast clouds 12.5°C | 1018 | 76% | 14 WNW | 0% 0 mm. |
| 05:00 | overcast clouds 12.4°C | 1017 | 79% | 13 WNW | 0% 0 mm. |
| 06:00 | overcast clouds 12.9°C | 1017 | 79% | 13 WNW | 0% 0 mm. |
| 07:00 | overcast clouds 13.8°C | 1018 | 82% | 16 WNW | 0% 0 mm. |
| 08:00 | overcast clouds 14.8°C | 1018 | 83% | 16 W | 0% 0 mm. |