Weather forecast Portsmouth
Today 04 August
23°C
Clear sky with a few clouds expected
18°C / 23°C
74%
29.2 Km/h
WEDNESDAY
19°C
15.3 / 22.2
THURSDAY
17°C
12.9 / 21.6
FRIDAY
17°C
12.7 / 21.2
SATURDAY
19°C
13.7 / 23.6
SUNDAY
21°C
16.3 / 26.0
MONDAY
22°C
17.3 / 26.7
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Today's weather forecast for Portsmouth
Morning
18°C
Perceived 15°C
Afternoon
23°C
Perceived 20°C
Evening
22°C
Perceived 19°C
Night
19°C
Perceived 18°C
The sun will rise at 05:35 and will set at 20:45
UV index: 5.4 (medium)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 15:00 | Partly Cloudy 22.7°C | 1011 | 74% | 29 SW | 9% 0 mm. |
| 16:00 | Sunny 22.6°C | 1011 | 72% | 28 SW | 7% 0 mm. |
| 17:00 | Sunny 22.5°C | 1010 | 71% | 28 SW | 6% 0 mm. |
| 18:00 | Sunny 21.9°C | 1010 | 73% | 27 SW | 7% 0 mm. |
| 19:00 | Sunny 21.2°C | 1010 | 75% | 27 WSW | 8% 0 mm. |
| 20:00 | Partly Cloudy 20.2°C | 1011 | 82% | 26 SW | 12% 0 mm. |
| 21:00 | Clear 19.2°C | 1011 | 88% | 27 WSW | 14% 0 mm. |
| 22:00 | Partly Cloudy 18.8°C | 1011 | 90% | 27 WSW | 16% 0 mm. |
| 23:00 | Partly Cloudy 18.5°C | 1012 | 90% | 27 WSW | 16% 0 mm. |
| TOMORROW | |||||
| 00:00 | Partly Cloudy 18.2°C | 1012 | 90% | 27 WSW | 17% 0 mm. |
| 01:00 | Partly Cloudy 18.1°C | 1012 | 92% | 27 WSW | 19% 0 mm. |
| 02:00 | Patchy rain nearby 18°C | 1012 | 92% | 27 WSW | 26% 0 mm. |
| 03:00 | Patchy rain nearby 18°C | 1012 | 91% | 27 SW | 22% 0 mm. |
| 04:00 | Patchy rain nearby 17.9°C | 1012 | 90% | 27 WSW | 26% 0 mm. |
| 05:00 | Patchy rain nearby 17.8°C | 1012 | 90% | 26 WSW | 30% 0.1 mm. |
| 06:00 | Light rain shower 17.8°C | 1012 | 91% | 25 WSW | 46% 0.3 mm. |
| 07:00 | Light rain shower 18.1°C | 1012 | 87% | 26 WSW | 49% 0.3 mm. |
| 08:00 | Patchy rain nearby 18.3°C | 1013 | 83% | 24 W | 27% 0 mm. |
| 09:00 | Patchy rain nearby 19°C | 1013 | 76% | 23 W | 18% 0 mm. |
| 10:00 | Patchy rain nearby 20.6°C | 1014 | 62% | 25 W | 11% 0 mm. |
| 11:00 | Partly Cloudy 21.1°C | 1014 | 56% | 28 W | 5% 0 mm. |
| 12:00 | Sunny 21.8°C | 1015 | 50% | 29 W | 2% 0 mm. |
| 13:00 | Sunny 21.9°C | 1015 | 46% | 29 W | 1% 0 mm. |
| 14:00 | Sunny 22.2°C | 1016 | 45% | 29 WSW | 2% 0 mm. |