Weather forecast Portsmouth
Today 20 March
9°C
Broken clouds expected
-1°C / 9°C
51%
7.4 Km/h
SATURDAY
5°C
1.7 / 8.5
SUNDAY
2°C
0.3 / 4.0
MONDAY
0°C
-1.4 / 1.6
TUESDAY
0°C
-3.3 / 3.4
WEDNESDAY
4°C
-0.0 / 7.8
THURSDAY
7°C
1.5 / 11.7
Advertisement
Today's weather forecast for Portsmouth
Morning
-1°C
Perceived -5°C
Afternoon
9°C
Perceived 6°C
Evening
8°C
Perceived 3°C
Night
6°C
Perceived 1°C
The sun will rise at 06:46 and will set at 18:54
UV index: 3.14 (medium)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 12:00 | broken clouds 8.9°C | 1016 | 51% | 13 S | 0% 0 mm. |
| 13:00 | broken clouds 8.7°C | 1016 | 52% | 16 S | 0% 0 mm. |
| 14:00 | broken clouds 8.5°C | 1015 | 55% | 21 SSE | 0% 0 mm. |
| 15:00 | overcast clouds 7.4°C | 1012 | 64% | 28 SSE | 0% 0 mm. |
| 16:00 | overcast clouds 7.2°C | 1010 | 72% | 27 S | 0% 0 mm. |
| 17:00 | overcast clouds 7.8°C | 1007 | 72% | 34 S | 0% 0 mm. |
| 18:00 | overcast clouds 7.8°C | 1007 | 71% | 28 SSW | 15% 0 mm. |
| 19:00 | moderate rain 6.6°C | 1008 | 83% | 24 SW | 100% 1.4 mm. |
| 20:00 | moderate rain 6°C | 1008 | 88% | 22 SW | 100% 1.1 mm. |
| 21:00 | moderate rain 6°C | 1007 | 89% | 23 SSW | 100% 1 mm. |
| 22:00 | light rain 5.8°C | 1007 | 91% | 22 SSW | 100% 0.4 mm. |
| 23:00 | light rain 5.7°C | 1006 | 94% | 20 SSW | 100% 0.4 mm. |
| TOMORROW | |||||
| 00:00 | light rain 5.7°C | 1006 | 94% | 18 SW | 100% 0.1 mm. |
| 01:00 | overcast clouds 5.7°C | 1005 | 94% | 14 SW | 80% 0 mm. |
| 02:00 | light rain 5.7°C | 1004 | 95% | 13 SW | 100% 0.2 mm. |
| 03:00 | light rain 5.3°C | 1004 | 96% | 9 WSW | 67% 0.1 mm. |
| 04:00 | overcast clouds 4.8°C | 1004 | 97% | 6 WNW | 39% 0 mm. |
| 05:00 | overcast clouds 4.2°C | 1004 | 98% | 7 -- | 20% 0 mm. |
| 06:00 | overcast clouds 3.2°C | 1005 | 98% | 10 NNE | 0% 0 mm. |
| 07:00 | overcast clouds 2.8°C | 1006 | 95% | 10 -- | 0% 0 mm. |
| 08:00 | overcast clouds 3°C | 1007 | 92% | 9 -- | 0% 0 mm. |
| 09:00 | overcast clouds 4.2°C | 1008 | 86% | 10 -- | 0% 0 mm. |
| 10:00 | broken clouds 5.8°C | 1009 | 79% | 10 NNW | 0% 0 mm. |
| 11:00 | broken clouds 6.2°C | 1009 | 73% | 12 NNW | 0% 0 mm. |