Weather forecast Portsmouth
Today 02 September
19°C
Clear sky with scattered clouds expected
17°C / 19°C
69%
29.5 Km/h
THURSDAY
20°C
18.4 / 20.7
FRIDAY
18°C
15.6 / 21.1
SATURDAY
16°C
13.3 / 18.7
SUNDAY
17°C
15.5 / 19.0
MONDAY
20°C
17.6 / 22.0
TUESDAY
18°C
15.3 / 19.7
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Today's weather forecast for Portsmouth
Morning
17°C
Perceived 14°C
Afternoon
19°C
Perceived 14°C
Evening
19°C
Perceived 14°C
Night
18°C
Perceived 15°C
The sun will rise at 06:20 and will set at 19:48
UV index: 2.4 (low)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 14:00 | Cloudy 19.3°C | 1021 | 69% | 29 WSW | 14% 0 mm. |
| 15:00 | Overcast 19.4°C | 1021 | 70% | 32 WSW | 18% 0 mm. |
| 16:00 | Cloudy 19.2°C | 1021 | 71% | 30 SW | 14% 0 mm. |
| 17:00 | Overcast 18.8°C | 1020 | 75% | 29 SW | 19% 0 mm. |
| 18:00 | Cloudy 18.9°C | 1020 | 76% | 29 SW | 16% 0 mm. |
| 19:00 | Patchy rain nearby 18.7°C | 1020 | 79% | 29 SW | 22% 0 mm. |
| 20:00 | Overcast 18.6°C | 1020 | 85% | 29 SW | 25% 0 mm. |
| 21:00 | Patchy rain nearby 18.7°C | 1020 | 88% | 29 SW | 26% 0 mm. |
| 22:00 | Patchy rain nearby 18.9°C | 1020 | 88% | 28 SW | 36% 0.1 mm. |
| 23:00 | Patchy rain nearby 19.1°C | 1020 | 86% | 29 WSW | 28% 0.1 mm. |
| TOMORROW | |||||
| 00:00 | Clear 18.6°C | 1020 | 88% | 30 WSW | 13% 0 mm. |
| 01:00 | Partly Cloudy 18.4°C | 1020 | 90% | 30 WSW | 16% 0 mm. |
| 02:00 | Patchy rain nearby 18.5°C | 1019 | 91% | 29 WSW | 28% 0 mm. |
| 03:00 | Cloudy 18.5°C | 1020 | 89% | 29 WSW | 21% 0 mm. |
| 04:00 | Patchy rain nearby 18.6°C | 1019 | 88% | 27 WSW | 31% 0 mm. |
| 05:00 | Patchy rain nearby 18.7°C | 1019 | 88% | 29 WSW | 34% 0.1 mm. |
| 06:00 | Patchy rain nearby 18.8°C | 1019 | 89% | 31 WSW | 36% 0.1 mm. |
| 07:00 | Patchy rain nearby 18.8°C | 1019 | 90% | 31 WSW | 40% 0.1 mm. |
| 08:00 | Patchy rain nearby 18.9°C | 1020 | 92% | 32 WSW | 36% 0.1 mm. |
| 09:00 | Patchy rain nearby 19°C | 1019 | 93% | 31 WSW | 36% 0.1 mm. |
| 10:00 | Patchy rain nearby 19.3°C | 1020 | 93% | 31 WSW | 32% 0 mm. |
| 11:00 | Patchy rain nearby 19.8°C | 1020 | 91% | 30 WSW | 35% 0.1 mm. |
| 12:00 | Patchy rain nearby 20.2°C | 1020 | 90% | 32 WSW | 28% 0 mm. |
| 13:00 | Overcast 20.5°C | 1020 | 87% | 34 WSW | 28% 0 mm. |