Weather forecast Portsmouth
Today 10 October
15°C
Overcast sky and probable localized rain expected
8°C / 16°C
45%
11.2 Km/h
SATURDAY
12°C
8.2 / 15.8
SUNDAY
15°C
11.3 / 18.4
MONDAY
13°C
10.7 / 14.9
TUESDAY
16°C
10.7 / 21.1
WEDNESDAY
11°C
7.6 / 14.1
THURSDAY
12°C
8.1 / 15.2
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Today's weather forecast for Portsmouth
Morning
9°C
Perceived 6°C
Afternoon
14°C
Perceived 8°C
Evening
13°C
Perceived 10°C
Night
11°C
Perceived 8°C
The sun will rise at 06:50 and will set at 18:09
UV index: 0.4 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 17:00 | Overcast 14.8°C | 1030 | 45% | 11 NW | 11% 0 mm. |
| 18:00 | Cloudy 12.8°C | 1030 | 53% | 8 WNW | 11% 0 mm. |
| 19:00 | Overcast 11.7°C | 1031 | 54% | 8 NW | 13% 0 mm. |
| 20:00 | Overcast 10.9°C | 1032 | 55% | 6 WNW | 13% 0 mm. |
| 21:00 | Overcast 10.4°C | 1033 | 56% | 6 WNW | 14% 0 mm. |
| 22:00 | Overcast 10.1°C | 1033 | 56% | 6 WNW | 14% 0 mm. |
| 23:00 | Overcast 9.6°C | 1033 | 57% | 6 NW | 14% 0 mm. |
| TOMORROW | |||||
| 00:00 | Overcast 9.1°C | 1033 | 58% | 4 WNW | 14% 0 mm. |
| 01:00 | Overcast 8.7°C | 1033 | 59% | 5 WNW | 14% 0 mm. |
| 02:00 | Overcast 8.6°C | 1033 | 59% | 5 W | 15% 0 mm. |
| 03:00 | Overcast 8.6°C | 1032 | 59% | 6 WNW | 14% 0 mm. |
| 04:00 | Overcast 8.2°C | 1032 | 61% | 5 W | 15% 0 mm. |
| 05:00 | Overcast 8.4°C | 1032 | 61% | 5 WSW | 15% 0 mm. |
| 06:00 | Overcast 8.4°C | 1031 | 65% | 8 SW | 17% 0 mm. |
| 07:00 | Overcast 8.7°C | 1031 | 69% | 7 WSW | 18% 0 mm. |
| 08:00 | Overcast 9.5°C | 1031 | 70% | 6 SW | 19% 0 mm. |
| 09:00 | Overcast 11.2°C | 1031 | 69% | 10 SW | 18% 0 mm. |
| 10:00 | Overcast 13.1°C | 1030 | 65% | 11 SSW | 15% 0 mm. |
| 11:00 | Overcast 14.7°C | 1030 | 58% | 14 SSW | 14% 0 mm. |
| 12:00 | Overcast 15.6°C | 1028 | 55% | 16 S | 13% 0 mm. |
| 13:00 | Overcast 15.8°C | 1027 | 55% | 19 S | 13% 0 mm. |
| 14:00 | Overcast 15.5°C | 1026 | 57% | 19 S | 14% 0 mm. |
| 15:00 | Overcast 15.5°C | 1025 | 58% | 18 S | 14% 0 mm. |
| 16:00 | Overcast 15°C | 1024 | 64% | 15 S | 16% 0 mm. |