Weather forecast Portsmouth
Today 30 June
27°C
Overcast sky and probable localized rain expected
16°C / 30°C
63%
1.6 Km/h
WEDNESDAY
27°C
19.6 / 34.9
THURSDAY
30°C
23.8 / 36.2
FRIDAY
30°C
24.0 / 35.4
SATURDAY
29°C
23.2 / 35.5
SUNDAY
25°C
21.0 / 28.7
MONDAY
23°C
18.4 / 27.0
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Today's weather forecast for Portsmouth
Morning
17°C
Perceived 17°C
Afternoon
28°C
Perceived 28°C
Evening
27°C
Perceived 29°C
Night
23°C
Perceived 23°C
The sun will rise at 05:06 and will set at 20:26
UV index: 6.8 (high)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 11:00 | overcast clouds 27.2°C | 1018 | 63% | 7 S | 0% 0 mm. |
| 12:00 | overcast clouds 27.5°C | 1018 | 62% | 9 SSE | 0% 0 mm. |
| 13:00 | overcast clouds 28.1°C | 1018 | 60% | 11 SSE | 0% 0 mm. |
| 14:00 | overcast clouds 28.5°C | 1017 | 60% | 14 SE | 0% 0 mm. |
| 15:00 | overcast clouds 29.3°C | 1017 | 59% | 18 SSE | 0% 0 mm. |
| 16:00 | overcast clouds 29.7°C | 1016 | 62% | 21 SSE | 0% 0 mm. |
| 17:00 | broken clouds 28.3°C | 1016 | 63% | 19 SSE | 0% 0 mm. |
| 18:00 | overcast clouds 27.4°C | 1015 | 70% | 16 SSE | 0% 0 mm. |
| 19:00 | overcast clouds 26.8°C | 1015 | 79% | 11 SSE | 0% 0 mm. |
| 20:00 | overcast clouds 25.3°C | 1015 | 80% | 10 S | 0% 0 mm. |
| 21:00 | broken clouds 24°C | 1015 | 81% | 12 SSW | 0% 0 mm. |
| 22:00 | overcast clouds 23.3°C | 1015 | 80% | 11 SW | 0% 0 mm. |
| 23:00 | broken clouds 22.7°C | 1015 | 84% | 12 SW | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | broken clouds 22.4°C | 1014 | 82% | 14 SW | 0% 0 mm. |
| 01:00 | broken clouds 21.8°C | 1013 | 79% | 15 SW | 0% 0 mm. |
| 02:00 | broken clouds 21.1°C | 1013 | 78% | 14 SW | 0% 0 mm. |
| 03:00 | light rain 19.7°C | 1013 | 94% | 12 SW | 100% 0.8 mm. |
| 04:00 | moderate rain 19.8°C | 1014 | 98% | 12 SW | 100% 2.1 mm. |
| 05:00 | overcast clouds 19.6°C | 1013 | 97% | 12 SW | 80% 0 mm. |
| 06:00 | overcast clouds 20.3°C | 1013 | 97% | 8 SW | 80% 0 mm. |
| 07:00 | overcast clouds 21.9°C | 1013 | 96% | 9 SSW | 80% 0 mm. |
| 08:00 | overcast clouds 24.1°C | 1013 | 94% | 12 SW | 80% 0 mm. |
| 09:00 | overcast clouds 26.8°C | 1013 | 80% | 11 WSW | 0% 0 mm. |
| 10:00 | overcast clouds 29.3°C | 1012 | 69% | 12 WSW | 0% 0 mm. |