Weather forecast Portsmouth
Today 10 September
16°C
Light rain expected
14°C / 18°C
69%
23 Km/h
FRIDAY
19°C
16.1 / 20.9
SATURDAY
17°C
15.4 / 19.5
SUNDAY
19°C
17.3 / 21.2
MONDAY
18°C
15.7 / 20.7
TUESDAY
19°C
17.6 / 20.8
WEDNESDAY
17°C
14.3 / 19.3
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Today's weather forecast for Portsmouth
Morning
14°C
Perceived 13°C
Afternoon
17°C
Perceived 13°C
Evening
17°C
Perceived 12°C
Night
15°C
Perceived 11°C
The sun will rise at 06:32 and will set at 19:30
UV index: 0.9 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 09:00 | Patchy rain nearby 16.1°C | 1018 | 69% | 23 SW | 19% 0 mm. |
| 10:00 | Overcast 16°C | 1018 | 68% | 23 WSW | 17% 0 mm. |
| 11:00 | Patchy rain nearby 16.2°C | 1018 | 63% | 18 WSW | 16% 0 mm. |
| 12:00 | Sunny 16.8°C | 1018 | 59% | 18 SW | 3% 0 mm. |
| 13:00 | Sunny 17.4°C | 1018 | 60% | 22 SW | 4% 0 mm. |
| 14:00 | Overcast 17.5°C | 1018 | 62% | 25 SW | 15% 0 mm. |
| 15:00 | Patchy rain nearby 17.7°C | 1018 | 65% | 25 SW | 12% 0 mm. |
| 16:00 | Patchy rain nearby 17.6°C | 1017 | 69% | 27 SW | 21% 0 mm. |
| 17:00 | Patchy rain nearby 17.5°C | 1017 | 70% | 28 SW | 20% 0 mm. |
| 18:00 | Overcast 17.3°C | 1016 | 71% | 28 SW | 19% 0 mm. |
| 19:00 | Overcast 17°C | 1016 | 73% | 25 SW | 20% 0 mm. |
| 20:00 | Overcast 17.2°C | 1016 | 74% | 25 SW | 21% 0 mm. |
| 21:00 | Patchy rain nearby 17°C | 1016 | 78% | 25 SW | 26% 0 mm. |
| 22:00 | Light rain 17°C | 1016 | 81% | 29 SW | 66% 0.9 mm. |
| 23:00 | Light rain shower 16.7°C | 1016 | 84% | 28 SW | 41% 0.2 mm. |
| TOMORROW | |||||
| 00:00 | Light rain shower 17°C | 1016 | 87% | 30 SW | 47% 0.3 mm. |
| 01:00 | Light rain shower 17.1°C | 1016 | 90% | 31 WSW | 63% 0.5 mm. |
| 02:00 | Light rain shower 17.5°C | 1016 | 90% | 31 WSW | 61% 0.5 mm. |
| 03:00 | Patchy rain nearby 17.6°C | 1016 | 89% | 25 WSW | 46% 0.3 mm. |
| 04:00 | Patchy rain nearby 17.5°C | 1016 | 85% | 18 W | 21% 0 mm. |
| 05:00 | Clear 17.3°C | 1016 | 81% | 19 W | 10% 0 mm. |
| 06:00 | Clear 16.5°C | 1016 | 82% | 19 W | 10% 0 mm. |
| 07:00 | Sunny 16.1°C | 1017 | 82% | 18 W | 10% 0 mm. |
| 08:00 | Sunny 16.4°C | 1018 | 81% | 15 WNW | 10% 0 mm. |