Weather forecast Portsmouth
Today 24 September
15°C
Clear sky expected
9°C / 15°C
60%
22.3 Km/h
THURSDAY
13°C
10.1 / 16.5
FRIDAY
13°C
11.8 / 13.3
SATURDAY
14°C
12.2 / 14.8
SUNDAY
12°C
10.6 / 13.5
MONDAY
15°C
12.2 / 18.0
TUESDAY
18°C
13.5 / 22.4
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Today's weather forecast for Portsmouth
Morning
9°C
Perceived 6°C
Afternoon
14°C
Perceived 9°C
Evening
13°C
Perceived 10°C
Night
12°C
Perceived 8°C
The sun will rise at 06:32 and will set at 18:37
UV index: 4.3 (medium)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 14:00 | Sunny 14.7°C | 1031 | 60% | 22 ENE | 4% 0 mm. |
| 15:00 | Sunny 14.8°C | 1030 | 59% | 20 ENE | 4% 0 mm. |
| 16:00 | Overcast 14.7°C | 1030 | 60% | 19 ENE | 14% 0 mm. |
| 17:00 | Overcast 14.1°C | 1029 | 64% | 18 ENE | 16% 0 mm. |
| 18:00 | Overcast 13.4°C | 1029 | 67% | 16 ENE | 17% 0 mm. |
| 19:00 | Cloudy 13.1°C | 1028 | 68% | 16 ENE | 12% 0 mm. |
| 20:00 | Partly Cloudy 12.7°C | 1028 | 72% | 15 ENE | 10% 0 mm. |
| 21:00 | Clear 12.6°C | 1028 | 73% | 14 NE | 7% 0 mm. |
| 22:00 | Overcast 12.2°C | 1028 | 76% | 14 NNE | 21% 0 mm. |
| 23:00 | Overcast 11.8°C | 1027 | 77% | 15 NNE | 22% 0 mm. |
| TOMORROW | |||||
| 00:00 | Overcast 11.2°C | 1026 | 80% | 15 NNE | 24% 0 mm. |
| 01:00 | Overcast 10.5°C | 1025 | 80% | 17 NNE | 23% 0 mm. |
| 02:00 | Overcast 10.2°C | 1025 | 79% | 19 -- | 24% 0 mm. |
| 03:00 | Overcast 10.1°C | 1024 | 78% | 18 -- | 23% 0 mm. |
| 04:00 | Overcast 10.1°C | 1024 | 78% | 16 NNE | 23% 0 mm. |
| 05:00 | Overcast 10.3°C | 1023 | 77% | 20 -- | 22% 0 mm. |
| 06:00 | Overcast 10.9°C | 1023 | 75% | 21 NNE | 21% 0 mm. |
| 07:00 | Overcast 11.3°C | 1023 | 75% | 23 NNE | 21% 0 mm. |
| 08:00 | Overcast 11.7°C | 1023 | 75% | 23 NNE | 21% 0 mm. |
| 09:00 | Overcast 12.6°C | 1023 | 72% | 24 NNE | 20% 0 mm. |
| 10:00 | Overcast 13.8°C | 1023 | 68% | 25 NNE | 17% 0 mm. |
| 11:00 | Overcast 14.6°C | 1022 | 64% | 26 NNE | 16% 0 mm. |
| 12:00 | Overcast 15.2°C | 1020 | 64% | 28 NNE | 16% 0 mm. |
| 13:00 | Overcast 15.9°C | 1021 | 63% | 29 NE | 15% 0 mm. |