Weather forecast Portsmouth
Today 27 March
5°C
Overcast sky and probable localized rain expected
1°C / 11°C
37%
4.8 Km/h
SATURDAY
-1°C
-3.3 / 1.9
SUNDAY
2°C
-4.0 / 7.9
MONDAY
8°C
1.4 / 13.6
TUESDAY
8°C
5.0 / 11.7
WEDNESDAY
14°C
5.9 / 22.2
THURSDAY
3°C
1.2 / 3.9
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Today's weather forecast for Portsmouth
Morning
8°C
Perceived 4°C
Afternoon
6°C
Perceived 2°C
Evening
5°C
Perceived 5°C
Night
1°C
Perceived -2°C
The sun will rise at 06:33 and will set at 19:02
UV index: 0.24 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 17:00 | overcast clouds 5.2°C | 1018 | 38% | 3 ESE | 0% 0 mm. |
| 18:00 | overcast clouds 5.2°C | 1018 | 37% | 4 ESE | 0% 0 mm. |
| 19:00 | overcast clouds 4.7°C | 1018 | 41% | 4 ESE | 0% 0 mm. |
| 20:00 | overcast clouds 3.7°C | 1019 | 45% | 2 NE | 0% 0 mm. |
| 21:00 | broken clouds 3°C | 1020 | 49% | 8 NNE | 0% 0 mm. |
| 22:00 | scattered clouds 2.3°C | 1022 | 53% | 11 NNE | 0% 0 mm. |
| 23:00 | few clouds 1.1°C | 1023 | 55% | 11 NNE | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | few clouds -0.1°C | 1023 | 55% | 12 -- | 0% 0 mm. |
| 01:00 | few clouds -0.5°C | 1024 | 54% | 13 -- | 0% 0 mm. |
| 02:00 | scattered clouds -1.1°C | 1024 | 54% | 13 NE | 0% 0 mm. |
| 03:00 | scattered clouds -2.2°C | 1024 | 52% | 13 NNE | 0% 0 mm. |
| 04:00 | scattered clouds -2.8°C | 1024 | 52% | 13 NE | 0% 0 mm. |
| 05:00 | broken clouds -3.1°C | 1025 | 53% | 12 NE | 0% 0 mm. |
| 06:00 | broken clouds -3.2°C | 1025 | 53% | 12 NNE | 0% 0 mm. |
| 07:00 | broken clouds -3.3°C | 1026 | 53% | 11 NNE | 0% 0 mm. |
| 08:00 | broken clouds -3.1°C | 1027 | 51% | 10 NNE | 0% 0 mm. |
| 09:00 | overcast clouds -2.1°C | 1027 | 45% | 7 NNE | 0% 0 mm. |
| 10:00 | overcast clouds -0.5°C | 1027 | 38% | 2 NNE | 0% 0 mm. |
| 11:00 | overcast clouds -0°C | 1027 | 37% | 4 ESE | 0% 0 mm. |
| 12:00 | overcast clouds 0.5°C | 1027 | 36% | 3 ESE | 0% 0 mm. |
| 13:00 | overcast clouds 0.4°C | 1027 | 39% | 4 E | 0% 0 mm. |
| 14:00 | overcast clouds 0.5°C | 1026 | 39% | 4 E | 0% 0 mm. |
| 15:00 | overcast clouds 1.3°C | 1026 | 35% | 2 NE | 0% 0 mm. |
| 16:00 | overcast clouds 1.5°C | 1026 | 30% | 5 NW | 0% 0 mm. |