Weather forecast Portsmouth
Today 30 March
4°C
Fog expected
1°C / 17°C
73%
5.5 Km/h
TUESDAY
7°C
2.8 / 11.3
WEDNESDAY
4°C
3.0 / 5.5
THURSDAY
2°C
1.5 / 2.7
FRIDAY
9°C
2.8 / 14.8
SATURDAY
9°C
3.1 / 14.7
SUNDAY
8°C
3.6 / 12.6
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Today's weather forecast for Portsmouth
Morning
4°C
Perceived 0°C
Afternoon
13°C
Perceived 11°C
Evening
15°C
Perceived 13°C
Night
12°C
Perceived 11°C
The sun will rise at 06:28 and will set at 19:06
UV index: 0.07 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 07:00 | overcast clouds 4.4°C | 1022 | 73% | 17 SSW | 0% 0 mm. |
| 08:00 | overcast clouds 4.6°C | 1022 | 74% | 17 SW | 0% 0 mm. |
| 09:00 | overcast clouds 5.2°C | 1021 | 74% | 19 SW | 0% 0 mm. |
| 10:00 | overcast clouds 6.9°C | 1020 | 70% | 20 SW | 0% 0 mm. |
| 11:00 | overcast clouds 9.5°C | 1019 | 62% | 21 SW | 0% 0 mm. |
| 12:00 | overcast clouds 12.9°C | 1016 | 54% | 21 SW | 0% 0 mm. |
| 13:00 | overcast clouds 13.7°C | 1016 | 54% | 20 WSW | 0% 0 mm. |
| 14:00 | overcast clouds 15°C | 1015 | 54% | 20 WSW | 0% 0 mm. |
| 15:00 | overcast clouds 16.1°C | 1014 | 53% | 20 SW | 0% 0 mm. |
| 16:00 | overcast clouds 16.6°C | 1014 | 55% | 20 WSW | 0% 0 mm. |
| 17:00 | overcast clouds 16°C | 1014 | 57% | 19 WSW | 0% 0 mm. |
| 18:00 | overcast clouds 14.5°C | 1015 | 63% | 17 SW | 0% 0 mm. |
| 19:00 | overcast clouds 12.8°C | 1015 | 71% | 16 SW | 0% 0 mm. |
| 20:00 | overcast clouds 11.9°C | 1016 | 77% | 14 SW | 0% 0 mm. |
| 21:00 | overcast clouds 12.2°C | 1015 | 77% | 14 SW | 0% 0 mm. |
| 22:00 | overcast clouds 12.1°C | 1015 | 79% | 14 WSW | 0% 0 mm. |
| 23:00 | overcast clouds 11.7°C | 1015 | 82% | 12 WSW | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | overcast clouds 11.3°C | 1015 | 86% | 11 SW | 0% 0 mm. |
| 01:00 | overcast clouds 10.7°C | 1015 | 89% | 11 SW | 0% 0 mm. |
| 02:00 | overcast clouds 10.7°C | 1015 | 90% | 12 SW | 0% 0 mm. |
| 03:00 | overcast clouds 10.6°C | 1015 | 92% | 10 SW | 36% 0 mm. |
| 04:00 | overcast clouds 10.1°C | 1015 | 94% | 10 SW | 0% 0 mm. |
| 05:00 | overcast clouds 10.3°C | 1015 | 94% | 10 SW | 0% 0 mm. |
| 06:00 | overcast clouds 9.8°C | 1015 | 96% | 6 SW | 0% 0 mm. |