Weather forecast Portsmouth
Today 18 October
11°C
Overcast sky and probable localized rain expected
10°C / 15°C
68%
24.5 Km/h
MONDAY
12°C
10.1 / 14.0
TUESDAY
14°C
12.6 / 15.1
WEDNESDAY
13°C
11.2 / 14.0
THURSDAY
14°C
11.8 / 15.4
FRIDAY
12°C
10.0 / 14.9
SATURDAY
11°C
8.5 / 12.8
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Today's weather forecast for Portsmouth
Morning
11°C
Perceived 6°C
Afternoon
14°C
Perceived 5°C
Evening
14°C
Perceived 7°C
Night
11°C
Perceived 6°C
The sun will rise at 07:32 and will set at 18:06
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 01:00 | Overcast 10.5°C | 1032 | 68% | 24 NNE | 17% 0 mm. |
| 02:00 | Overcast 10.4°C | 1032 | 68% | 22 NNE | 18% 0 mm. |
| 03:00 | Overcast 10.8°C | 1031 | 64% | 22 -- | 16% 0 mm. |
| 04:00 | Overcast 10.4°C | 1031 | 67% | 25 -- | 17% 0 mm. |
| 05:00 | Overcast 10.6°C | 1031 | 68% | 27 -- | 17% 0 mm. |
| 06:00 | Overcast 11.4°C | 1030 | 66% | 29 -- | 16% 0 mm. |
| 07:00 | Overcast 11.9°C | 1030 | 62% | 32 -- | 15% 0 mm. |
| 08:00 | Overcast 12.1°C | 1030 | 60% | 33 -- | 15% 0 mm. |
| 09:00 | Overcast 11.6°C | 1029 | 65% | 33 N | 16% 0 mm. |
| 10:00 | Cloudy 11.7°C | 1030 | 68% | 35 -- | 13% 0 mm. |
| 11:00 | Sunny 12.9°C | 1029 | 63% | 36 NNE | 4% 0 mm. |
| 12:00 | Cloudy 13.9°C | 1029 | 57% | 37 NNE | 10% 0 mm. |
| 13:00 | Patchy rain nearby 14.3°C | 1028 | 54% | 36 NNE | 16% 0 mm. |
| 14:00 | Patchy rain nearby 14.5°C | 1028 | 53% | 34 NE | 19% 0.1 mm. |
| 15:00 | Cloudy 14.9°C | 1027 | 49% | 30 NNE | 7% 0 mm. |
| 16:00 | Sunny 14.5°C | 1027 | 50% | 32 NNE | 3% 0 mm. |
| 17:00 | Cloudy 14.4°C | 1027 | 50% | 28 NNE | 7% 0 mm. |
| 18:00 | Cloudy 13.6°C | 1027 | 53% | 29 NNE | 9% 0 mm. |
| 19:00 | Patchy rain nearby 13°C | 1027 | 57% | 28 NNE | 14% 0 mm. |
| 20:00 | Light drizzle 11.9°C | 1027 | 62% | 22 NNE | 37% 0.3 mm. |
| 21:00 | Patchy rain nearby 11.9°C | 1027 | 66% | 35 NNE | 27% 0.1 mm. |
| 22:00 | Light drizzle 9.9°C | 1027 | 87% | 32 -- | 66% 0.5 mm. |
| 23:00 | Overcast 10.1°C | 1026 | 84% | 31 -- | 25% 0 mm. |
| TOMORROW | |||||
| 00:00 | Overcast 10.1°C | 1026 | 87% | 29 -- | 28% 0 mm. |