Weather forecast Portsmouth
Today 20 June
21°C
Overcast sky and probable localized rain expected
17°C / 23°C
84%
8.1 Km/h
SUNDAY
22°C
15.9 / 28.0
MONDAY
20°C
17.2 / 23.1
TUESDAY
21°C
18.8 / 23.1
WEDNESDAY
24°C
20.9 / 26.8
THURSDAY
23°C
20.4 / 25.1
FRIDAY
21°C
18.9 / 24.0
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Today's weather forecast for Portsmouth
Morning
18°C
Perceived 18°C
Afternoon
21°C
Perceived 21°C
Evening
22°C
Perceived 22°C
Night
19°C
Perceived 18°C
The sun will rise at 04:50 and will set at 21:21
UV index: 5.89 (medium)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 13:00 | overcast clouds 21.1°C | 1020 | 83% | 19 SW | 0% 0 mm. |
| 14:00 | overcast clouds 20.6°C | 1020 | 84% | 19 SW | 0% 0 mm. |
| 15:00 | overcast clouds 21.2°C | 1020 | 83% | 19 WSW | 0% 0 mm. |
| 16:00 | overcast clouds 21.9°C | 1020 | 82% | 19 WSW | 0% 0 mm. |
| 17:00 | overcast clouds 22.3°C | 1021 | 81% | 17 WSW | 0% 0 mm. |
| 18:00 | overcast clouds 22.8°C | 1021 | 80% | 16 WSW | 0% 0 mm. |
| 19:00 | overcast clouds 22.4°C | 1021 | 79% | 12 WSW | 0% 0 mm. |
| 20:00 | overcast clouds 21.2°C | 1021 | 83% | 6 WSW | 0% 0 mm. |
| 21:00 | broken clouds 19.4°C | 1022 | 88% | 6 SW | 0% 0 mm. |
| 22:00 | broken clouds 19.2°C | 1023 | 89% | 3 WSW | 0% 0 mm. |
| 23:00 | broken clouds 18.7°C | 1023 | 90% | 2 WNW | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | broken clouds 18.2°C | 1023 | 90% | 2 NNE | 0% 0 mm. |
| 01:00 | broken clouds 17.3°C | 1023 | 90% | 3 -- | 0% 0 mm. |
| 02:00 | overcast clouds 17°C | 1023 | 90% | 5 NNE | 0% 0 mm. |
| 03:00 | broken clouds 16.6°C | 1024 | 91% | 5 NNE | 0% 0 mm. |
| 04:00 | scattered clouds 16.2°C | 1024 | 91% | 6 NNE | 0% 0 mm. |
| 05:00 | scattered clouds 15.9°C | 1024 | 91% | 5 NE | 0% 0 mm. |
| 06:00 | scattered clouds 16.6°C | 1024 | 91% | 5 -- | 0% 0 mm. |
| 07:00 | broken clouds 17.8°C | 1025 | 88% | 7 -- | 0% 0 mm. |
| 08:00 | scattered clouds 20.1°C | 1025 | 84% | 9 NNE | 0% 0 mm. |
| 09:00 | broken clouds 22°C | 1025 | 81% | 10 ENE | 0% 0 mm. |
| 10:00 | broken clouds 23.8°C | 1025 | 79% | 12 E | 0% 0 mm. |
| 11:00 | broken clouds 25.9°C | 1025 | 81% | 14 ESE | 0% 0 mm. |
| 12:00 | broken clouds 25.7°C | 1025 | 82% | 14 SE | 0% 0 mm. |