Weather forecast Portsmouth
Today 05 August
18°C
Light rain expected
15°C / 22°C
92%
26.6 Km/h
THURSDAY
17°C
12.4 / 22.3
FRIDAY
17°C
12.6 / 21.6
SATURDAY
19°C
15.2 / 23.3
SUNDAY
21°C
15.7 / 25.8
MONDAY
21°C
16.2 / 25.4
TUESDAY
20°C
16.6 / 23.5
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Today's weather forecast for Portsmouth
Morning
18°C
Perceived 14°C
Afternoon
22°C
Perceived 16°C
Evening
21°C
Perceived 13°C
Night
18°C
Perceived 15°C
The sun will rise at 05:37 and will set at 20:43
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 04:00 | Patchy rain nearby 17.8°C | 1012 | 92% | 26 SW | 28% 0.1 mm. |
| 05:00 | Patchy light drizzle 17.8°C | 1012 | 92% | 25 SW | 48% 0.3 mm. |
| 06:00 | Light rain shower 18.1°C | 1012 | 90% | 27 WSW | 40% 0.2 mm. |
| 07:00 | Patchy rain nearby 18.2°C | 1013 | 86% | 25 WSW | 25% 0 mm. |
| 08:00 | Patchy rain nearby 18.2°C | 1013 | 84% | 24 W | 26% 0 mm. |
| 09:00 | Patchy rain nearby 19.1°C | 1013 | 76% | 24 W | 19% 0 mm. |
| 10:00 | Patchy rain nearby 20.6°C | 1014 | 63% | 25 W | 14% 0 mm. |
| 11:00 | Sunny 21.5°C | 1014 | 57% | 27 W | 4% 0 mm. |
| 12:00 | Sunny 22.1°C | 1015 | 52% | 29 WSW | 2% 0 mm. |
| 13:00 | Sunny 22.3°C | 1015 | 49% | 34 WSW | 2% 0 mm. |
| 14:00 | Sunny 22°C | 1015 | 48% | 36 WSW | 2% 0 mm. |
| 15:00 | Sunny 21.9°C | 1016 | 48% | 37 WSW | 2% 0 mm. |
| 16:00 | Sunny 21.6°C | 1016 | 49% | 36 WSW | 2% 0 mm. |
| 17:00 | Sunny 21.5°C | 1016 | 48% | 35 WSW | 3% 0 mm. |
| 18:00 | Sunny 20.7°C | 1017 | 52% | 35 WSW | 3% 0 mm. |
| 19:00 | Sunny 19.9°C | 1017 | 55% | 30 WSW | 4% 0 mm. |
| 20:00 | Patchy rain nearby 19.4°C | 1018 | 57% | 25 W | 10% 0 mm. |
| 21:00 | Cloudy 18.1°C | 1019 | 57% | 21 WNW | 8% 0 mm. |
| 22:00 | Clear 17°C | 1020 | 60% | 23 WNW | 4% 0 mm. |
| 23:00 | Clear 15.4°C | 1020 | 70% | 23 WNW | 6% 0 mm. |
| TOMORROW | |||||
| 00:00 | Clear 15°C | 1020 | 69% | 22 WNW | 6% 0 mm. |
| 01:00 | Clear 14.3°C | 1020 | 71% | 20 WNW | 7% 0 mm. |
| 02:00 | Clear 13.6°C | 1021 | 75% | 19 WNW | 7% 0 mm. |
| 03:00 | Clear 13.1°C | 1021 | 78% | 16 WNW | 9% 0 mm. |