Weather forecast Portsmouth
Today 22 September
11°C
Overcast sky and probable localized rain expected
11°C / 14°C
68%
20.5 Km/h
TUESDAY
13°C
10.9 / 14.1
WEDNESDAY
12°C
9.0 / 14.6
THURSDAY
13°C
11.0 / 14.5
FRIDAY
13°C
11.6 / 14.3
SATURDAY
13°C
12.5 / 13.6
SUNDAY
13°C
11.9 / 14.0
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Today's weather forecast for Portsmouth
Morning
12°C
Perceived 7°C
Afternoon
13°C
Perceived 8°C
Evening
13°C
Perceived 9°C
Night
13°C
Perceived 8°C
The sun will rise at 06:30 and will set at 18:41
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 07:00 | Overcast 11.1°C | 1028 | 68% | 20 NNE | 18% 0 mm. |
| 08:00 | Overcast 11.4°C | 1029 | 67% | 21 NNE | 17% 0 mm. |
| 09:00 | Overcast 11.7°C | 1029 | 66% | 22 NE | 17% 0 mm. |
| 10:00 | Overcast 12.8°C | 1030 | 62% | 23 NE | 15% 0 mm. |
| 11:00 | Overcast 13.2°C | 1030 | 59% | 24 NE | 14% 0 mm. |
| 12:00 | Cloudy 13.2°C | 1030 | 58% | 23 NE | 12% 0 mm. |
| 13:00 | Overcast 13.5°C | 1030 | 58% | 24 NE | 14% 0 mm. |
| 14:00 | Overcast 13.5°C | 1030 | 58% | 23 ENE | 14% 0 mm. |
| 15:00 | Overcast 13.4°C | 1030 | 58% | 22 ENE | 14% 0 mm. |
| 16:00 | Overcast 13.4°C | 1029 | 57% | 20 ENE | 14% 0 mm. |
| 17:00 | Overcast 13.3°C | 1030 | 58% | 17 ENE | 14% 0 mm. |
| 18:00 | Overcast 12.7°C | 1030 | 61% | 14 ENE | 15% 0 mm. |
| 19:00 | Overcast 12.3°C | 1030 | 64% | 15 ENE | 16% 0 mm. |
| 20:00 | Overcast 12.4°C | 1031 | 63% | 15 E | 16% 0 mm. |
| 21:00 | Overcast 12.7°C | 1031 | 62% | 15 ENE | 15% 0 mm. |
| 22:00 | Overcast 12.6°C | 1031 | 64% | 15 ENE | 16% 0 mm. |
| 23:00 | Overcast 12.5°C | 1031 | 66% | 17 NE | 17% 0 mm. |
| TOMORROW | |||||
| 00:00 | Overcast 12.4°C | 1032 | 67% | 18 NE | 17% 0 mm. |
| 01:00 | Overcast 11.9°C | 1032 | 69% | 18 NE | 18% 0 mm. |
| 02:00 | Overcast 11.7°C | 1032 | 71% | 20 NE | 19% 0 mm. |
| 03:00 | Overcast 11.6°C | 1032 | 72% | 22 NE | 19% 0 mm. |
| 04:00 | Clear 11.5°C | 1033 | 73% | 23 NE | 8% 0 mm. |
| 05:00 | Cloudy 11.2°C | 1033 | 76% | 24 NE | 16% 0 mm. |
| 06:00 | Overcast 11.1°C | 1034 | 78% | 24 NE | 23% 0 mm. |