Weather forecast Portsmouth
Today 18 June
19°C
Clear sky with a few clouds expected
17°C / 23°C
80%
6.4 Km/h
FRIDAY
21°C
16.1 / 25.4
SATURDAY
20°C
17.2 / 23.7
SUNDAY
19°C
16.7 / 21.3
MONDAY
20°C
17.3 / 21.9
TUESDAY
21°C
18.3 / 24.5
WEDNESDAY
21°C
18.8 / 22.4
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Today's weather forecast for Portsmouth
Morning
17°C
Perceived 17°C
Afternoon
23°C
Perceived 23°C
Evening
20°C
Perceived 19°C
Night
19°C
Perceived 18°C
The sun will rise at 04:50 and will set at 21:20
UV index: 0.22 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 20:00 | few clouds 19.1°C | 1014 | 80% | 8 SW | 0% 0 mm. |
| 21:00 | few clouds 19.3°C | 1014 | 81% | 6 SW | 0% 0 mm. |
| 22:00 | few clouds 19.1°C | 1014 | 82% | 5 WSW | 0% 0 mm. |
| 23:00 | few clouds 18.5°C | 1015 | 85% | 3 WSW | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | few clouds 18°C | 1015 | 87% | 1 WSW | 0% 0 mm. |
| 01:00 | clear sky 17.4°C | 1014 | 89% | 4 SE | 0% 0 mm. |
| 02:00 | clear sky 16.7°C | 1014 | 91% | 5 SSE | 0% 0 mm. |
| 03:00 | clear sky 16.5°C | 1014 | 91% | 4 SSE | 0% 0 mm. |
| 04:00 | clear sky 16.4°C | 1013 | 92% | 5 SSE | 0% 0 mm. |
| 05:00 | clear sky 16.1°C | 1013 | 92% | 6 SSE | 0% 0 mm. |
| 06:00 | clear sky 16.8°C | 1013 | 92% | 3 SSW | 0% 0 mm. |
| 07:00 | clear sky 17.7°C | 1013 | 88% | 5 W | 0% 0 mm. |
| 08:00 | few clouds 18.9°C | 1013 | 84% | 7 W | 0% 0 mm. |
| 09:00 | scattered clouds 20.4°C | 1013 | 78% | 7 WSW | 0% 0 mm. |
| 10:00 | scattered clouds 22.5°C | 1013 | 71% | 11 SW | 0% 0 mm. |
| 11:00 | broken clouds 24.1°C | 1013 | 67% | 13 SW | 0% 0 mm. |
| 12:00 | broken clouds 25.4°C | 1013 | 66% | 17 SW | 0% 0 mm. |
| 13:00 | broken clouds 25°C | 1014 | 66% | 19 SW | 0% 0 mm. |
| 14:00 | overcast clouds 24.4°C | 1014 | 66% | 21 SW | 0% 0 mm. |
| 15:00 | overcast clouds 25°C | 1014 | 67% | 21 SW | 0% 0 mm. |
| 16:00 | overcast clouds 24.2°C | 1014 | 68% | 21 SW | 0% 0 mm. |
| 17:00 | broken clouds 24.7°C | 1014 | 71% | 21 WSW | 0% 0 mm. |
| 18:00 | broken clouds 24°C | 1014 | 74% | 19 WSW | 0% 0 mm. |
| 19:00 | broken clouds 22.9°C | 1014 | 77% | 17 WSW | 0% 0 mm. |