Weather forecast Portsmouth
Today 21 March
8°C
Clear sky with a few clouds expected
2°C / 10°C
52%
24.1 Km/h
SUNDAY
2°C
0.5 / 4.4
MONDAY
1°C
-1.2 / 2.4
TUESDAY
0°C
-3.1 / 3.6
WEDNESDAY
4°C
0.3 / 8.2
THURSDAY
7°C
3.3 / 10.8
FRIDAY
3°C
-2.2 / 8.2
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Today's weather forecast for Portsmouth
Morning
3°C
Perceived 0°C
Afternoon
8°C
Perceived 4°C
Evening
7°C
Perceived 4°C
Night
2°C
Perceived 0°C
The sun will rise at 06:44 and will set at 18:55
UV index: 1.41 (low)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 16:00 | few clouds 7.6°C | 1012 | 52% | 21 NW | 0% 0 mm. |
| 17:00 | few clouds 8°C | 1012 | 51% | 17 NW | 0% 0 mm. |
| 18:00 | scattered clouds 7.2°C | 1012 | 52% | 16 NW | 0% 0 mm. |
| 19:00 | scattered clouds 5.8°C | 1013 | 57% | 12 WNW | 0% 0 mm. |
| 20:00 | scattered clouds 4.6°C | 1014 | 62% | 9 NW | 0% 0 mm. |
| 21:00 | overcast clouds 3°C | 1016 | 66% | 6 NNW | 0% 0 mm. |
| 22:00 | overcast clouds 1.9°C | 1016 | 68% | 5 -- | 0% 0 mm. |
| 23:00 | overcast clouds 1.7°C | 1016 | 70% | 5 NE | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | light rain 1.3°C | 1016 | 73% | 5 ENE | 20% 0.1 mm. |
| 01:00 | overcast clouds 1.2°C | 1016 | 73% | 1 NE | 0% 0 mm. |
| 02:00 | overcast clouds 1.1°C | 1016 | 73% | 3 SE | 0% 0 mm. |
| 03:00 | overcast clouds 1.1°C | 1016 | 73% | 5 S | 0% 0 mm. |
| 04:00 | overcast clouds 0.9°C | 1015 | 76% | 8 S | 0% 0 mm. |
| 05:00 | overcast clouds 0.5°C | 1015 | 77% | 8 S | 0% 0 mm. |
| 06:00 | overcast clouds 1.2°C | 1014 | 73% | 9 SSE | 0% 0 mm. |
| 07:00 | overcast clouds 1.8°C | 1014 | 72% | 14 SE | 0% 0 mm. |
| 08:00 | light snow 1.1°C | 1014 | 90% | 17 SSE | 29% 0 mm. |
| 09:00 | snow 1°C | 1013 | 98% | 20 SSE | 100% 0 mm. |
| 10:00 | snow 1.2°C | 1013 | 99% | 22 SE | 100% 0 mm. |
| 11:00 | snow 1.5°C | 1011 | 99% | 23 SSE | 100% 0 mm. |
| 12:00 | light rain 2.4°C | 1010 | 95% | 20 SSE | 100% 1 mm. |
| 13:00 | light rain 2.9°C | 1008 | 95% | 22 SSE | 100% 1 mm. |
| 14:00 | light rain 3.5°C | 1006 | 97% | 16 SSE | 100% 0.4 mm. |
| 15:00 | moderate rain 4.1°C | 1005 | 98% | 9 SSE | 100% 1.3 mm. |