Weather forecast Portsmouth
Today 24 August
18°C
Overcast sky and probable localized rain expected
15°C / 21°C
71%
36.4 Km/h
TUESDAY
19°C
17.6 / 20.7
WEDNESDAY
19°C
18.0 / 20.5
THURSDAY
19°C
18.1 / 20.1
FRIDAY
18°C
16.6 / 19.9
SATURDAY
18°C
17.2 / 19.4
SUNDAY
18°C
17.4 / 19.2
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Today's weather forecast for Portsmouth
Morning
15°C
Perceived 9°C
Afternoon
19°C
Perceived 12°C
Evening
21°C
Perceived 15°C
Night
17°C
Perceived 11°C
The sun will rise at 06:06 and will set at 20:07
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 23:00 | Overcast 17.6°C | 1013 | 71% | 36 NE | 19% 0 mm. |
| TOMORROW | |||||
| 00:00 | Overcast 17.7°C | 1013 | 73% | 36 NE | 20% 0 mm. |
| 01:00 | Overcast 18°C | 1012 | 70% | 36 ENE | 18% 0 mm. |
| 02:00 | Overcast 18.6°C | 1012 | 66% | 36 ENE | 17% 0 mm. |
| 03:00 | Overcast 18.5°C | 1011 | 64% | 34 ENE | 16% 0 mm. |
| 04:00 | Overcast 18°C | 1011 | 66% | 32 ENE | 17% 0 mm. |
| 05:00 | Overcast 17.7°C | 1011 | 70% | 32 ENE | 18% 0 mm. |
| 06:00 | Overcast 17.6°C | 1011 | 72% | 31 ENE | 19% 0 mm. |
| 07:00 | Patchy rain nearby 17.6°C | 1011 | 73% | 31 ENE | 19% 0 mm. |
| 08:00 | Overcast 18.1°C | 1011 | 72% | 32 ENE | 19% 0 mm. |
| 09:00 | Overcast 19.1°C | 1011 | 66% | 33 E | 16% 0 mm. |
| 10:00 | Patchy rain nearby 20.2°C | 1011 | 59% | 34 E | 13% 0 mm. |
| 11:00 | Cloudy 20.7°C | 1011 | 57% | 33 E | 10% 0 mm. |
| 12:00 | Patchy rain nearby 20.3°C | 1011 | 60% | 27 ESE | 18% 0.1 mm. |
| 13:00 | Patchy rain nearby 19.4°C | 1011 | 66% | 23 ESE | 22% 0.1 mm. |
| 14:00 | Overcast 18.8°C | 1011 | 70% | 24 ESE | 18% 0 mm. |
| 15:00 | Patchy rain nearby 19.8°C | 1010 | 64% | 25 ESE | 11% 0 mm. |
| 16:00 | Cloudy 20°C | 1010 | 64% | 24 ESE | 10% 0 mm. |
| 17:00 | Patchy rain nearby 19.8°C | 1010 | 66% | 23 ESE | 44% 0.7 mm. |
| 18:00 | Patchy rain nearby 20.1°C | 1010 | 69% | 21 ESE | 21% 0.1 mm. |
| 19:00 | Partly Cloudy 19.4°C | 1009 | 79% | 21 ESE | 12% 0 mm. |
| 20:00 | Partly Cloudy 19.1°C | 1009 | 81% | 18 E | 17% 0 mm. |
| 21:00 | Clear 18.9°C | 1009 | 82% | 19 E | 10% 0 mm. |
| 22:00 | Overcast 18.4°C | 1010 | 87% | 19 E | 27% 0 mm. |