Weather forecast Portsmouth
Today 17 May
9°C
Overcast sky and probable localized rain expected
9°C / 16°C
93%
15.5 Km/h
MONDAY
11°C
8.6 / 12.8
TUESDAY
13°C
11.2 / 14.6
WEDNESDAY
14°C
12.8 / 15.8
THURSDAY
15°C
13.1 / 17.1
FRIDAY
15°C
13.4 / 16.9
SATURDAY
16°C
14.4 / 18.6
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Today's weather forecast for Portsmouth
Morning
9°C
Perceived 6°C
Afternoon
16°C
Perceived 14°C
Evening
12°C
Perceived 11°C
Night
9°C
Perceived 7°C
The sun will rise at 05:12 and will set at 20:48
UV index: 0.08 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 06:00 | overcast clouds 8.5°C | 1009 | 93% | 15 W | 0% 0 mm. |
| 07:00 | overcast clouds 8.6°C | 1009 | 92% | 15 W | 0% 0 mm. |
| 08:00 | overcast clouds 9.1°C | 1009 | 90% | 15 W | 0% 0 mm. |
| 09:00 | overcast clouds 10.4°C | 1010 | 87% | 15 WNW | 0% 0 mm. |
| 10:00 | overcast clouds 12.1°C | 1011 | 80% | 14 W | 0% 0 mm. |
| 11:00 | overcast clouds 13.9°C | 1011 | 70% | 15 W | 0% 0 mm. |
| 12:00 | overcast clouds 15.4°C | 1011 | 59% | 15 W | 0% 0 mm. |
| 13:00 | overcast clouds 15.8°C | 1011 | 58% | 16 WSW | 0% 0 mm. |
| 14:00 | overcast clouds 15.7°C | 1011 | 61% | 23 SW | 0% 0 mm. |
| 15:00 | overcast clouds 14.8°C | 1011 | 66% | 27 SW | 0% 0 mm. |
| 16:00 | light rain 14.7°C | 1011 | 69% | 27 WSW | 37% 0.1 mm. |
| 17:00 | light rain 14.1°C | 1011 | 71% | 26 WSW | 42% 0.1 mm. |
| 18:00 | light rain 13.6°C | 1011 | 77% | 25 WSW | 77% 0.4 mm. |
| 19:00 | light rain 11.8°C | 1011 | 76% | 23 WSW | 85% 0.3 mm. |
| 20:00 | light rain 11°C | 1011 | 77% | 20 W | 70% 0.2 mm. |
| 21:00 | overcast clouds 9.9°C | 1011 | 80% | 16 WNW | 17% 0 mm. |
| 22:00 | overcast clouds 9.2°C | 1011 | 82% | 10 WNW | 0% 0 mm. |
| 23:00 | overcast clouds 9°C | 1011 | 82% | 11 W | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | overcast clouds 8.9°C | 1011 | 81% | 10 WSW | 0% 0 mm. |
| 01:00 | overcast clouds 8.8°C | 1011 | 83% | 10 W | 0% 0 mm. |
| 02:00 | light rain 8.6°C | 1011 | 84% | 11 W | 53% 0.1 mm. |
| 03:00 | light rain 8.9°C | 1010 | 86% | 13 WSW | 68% 0.2 mm. |
| 04:00 | light rain 9.1°C | 1010 | 87% | 16 WSW | 83% 0.4 mm. |
| 05:00 | light rain 9.2°C | 1010 | 88% | 13 SW | 90% 0.4 mm. |