Weather forecast Portsmouth
Today 19 October
7°C
Clear sky expected
5°C / 12°C
73%
10.4 Km/h
MONDAY
11°C
7.8 / 14.2
TUESDAY
8°C
5.9 / 9.9
WEDNESDAY
11°C
7.0 / 15.7
THURSDAY
9°C
4.4 / 12.7
FRIDAY
7°C
3.0 / 10.6
SATURDAY
10°C
4.6 / 15.0
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Today's weather forecast for Portsmouth
Morning
5°C
Perceived 3°C
Afternoon
12°C
Perceived 9°C
Evening
10°C
Perceived 8°C
Night
8°C
Perceived 5°C
The sun will rise at 07:01 and will set at 17:54
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 01:00 | Clear 7.2°C | 1035 | 73% | 10 SW | 7% 0 mm. |
| 02:00 | Clear 6.8°C | 1035 | 75% | 9 SW | 8% 0 mm. |
| 03:00 | Clear 6.3°C | 1035 | 77% | 9 WSW | 8% 0 mm. |
| 04:00 | Clear 5.7°C | 1035 | 80% | 8 WSW | 9% 0 mm. |
| 05:00 | Clear 5.4°C | 1035 | 80% | 7 WSW | 9% 0 mm. |
| 06:00 | Clear 5.3°C | 1035 | 79% | 7 WSW | 9% 0 mm. |
| 07:00 | Clear 5.1°C | 1034 | 78% | 7 W | 9% 0 mm. |
| 08:00 | Sunny 5.9°C | 1034 | 74% | 6 WNW | 7% 0 mm. |
| 09:00 | Sunny 8°C | 1034 | 66% | 3 WNW | 5% 0 mm. |
| 10:00 | Sunny 10°C | 1034 | 62% | 1 S | 4% 0 mm. |
| 11:00 | Sunny 11.3°C | 1033 | 59% | 2 E | 3% 0 mm. |
| 12:00 | Partly Cloudy 11.6°C | 1032 | 60% | 7 ESE | 9% 0 mm. |
| 13:00 | Sunny 11.4°C | 1031 | 63% | 11 ESE | 4% 0 mm. |
| 14:00 | Sunny 11.6°C | 1030 | 62% | 9 ESE | 5% 0 mm. |
| 15:00 | Cloudy 11.8°C | 1029 | 62% | 9 ESE | 9% 0 mm. |
| 16:00 | Overcast 11.6°C | 1029 | 64% | 9 ESE | 16% 0 mm. |
| 17:00 | Overcast 10.8°C | 1028 | 71% | 8 E | 19% 0 mm. |
| 18:00 | Overcast 9.8°C | 1028 | 76% | 9 E | 22% 0 mm. |
| 19:00 | Overcast 9.6°C | 1027 | 77% | 9 E | 22% 0 mm. |
| 20:00 | Overcast 9.7°C | 1027 | 77% | 9 E | 22% 0 mm. |
| 21:00 | Overcast 9.7°C | 1027 | 78% | 9 ENE | 23% 0 mm. |
| 22:00 | Overcast 9.3°C | 1026 | 80% | 11 -- | 24% 0 mm. |
| 23:00 | Overcast 8.3°C | 1025 | 86% | 13 -- | 27% 0 mm. |
| TOMORROW | |||||
| 00:00 | Overcast 7.8°C | 1024 | 87% | 15 -- | 28% 0 mm. |