Weather forecast Portsmouth
Today 12 October
18°C
Clear sky expected
16°C / 18°C
90%
22 Km/h
TUESDAY
17°C
14.0 / 19.4
WEDNESDAY
15°C
12.7 / 16.8
THURSDAY
17°C
16.1 / 18.4
FRIDAY
14°C
11.8 / 17.0
SATURDAY
12°C
9.3 / 14.5
SUNDAY
12°C
9.8 / 13.4
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Today's weather forecast for Portsmouth
Morning
16°C
Perceived 10°C
Afternoon
16°C
Perceived 11°C
Evening
18°C
Perceived 15°C
Night
16°C
Perceived 10°C
The sun will rise at 07:22 and will set at 18:19
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 22:00 | Clear 17.7°C | 1015 | 90% | 22 SW | 14% 0 mm. |
| 23:00 | Clear 17.1°C | 1015 | 93% | 23 SW | 15% 0 mm. |
| TOMORROW | |||||
| 00:00 | Clear 17.1°C | 1015 | 93% | 23 SW | 16% 0 mm. |
| 01:00 | Partly Cloudy 17.2°C | 1016 | 95% | 24 SW | 21% 0 mm. |
| 02:00 | Patchy rain nearby 17.4°C | 1015 | 95% | 24 SW | 37% 0 mm. |
| 03:00 | Patchy rain nearby 17.7°C | 1016 | 95% | 25 SW | 34% 0 mm. |
| 04:00 | Patchy rain nearby 17.9°C | 1016 | 95% | 27 SW | 44% 0.1 mm. |
| 05:00 | Patchy rain nearby 18.1°C | 1016 | 94% | 30 SW | 30% 0 mm. |
| 06:00 | Patchy rain nearby 18.3°C | 1016 | 89% | 31 SW | 23% 0 mm. |
| 07:00 | Clear 17.8°C | 1016 | 90% | 31 SW | 15% 0 mm. |
| 08:00 | Patchy rain nearby 17.8°C | 1017 | 90% | 34 SW | 26% 0 mm. |
| 09:00 | Cloudy 17.9°C | 1017 | 89% | 37 SW | 25% 0 mm. |
| 10:00 | Patchy rain nearby 17.9°C | 1018 | 91% | 39 WSW | 36% 0.1 mm. |
| 11:00 | Patchy rain nearby 17.8°C | 1018 | 91% | 36 WSW | 31% 0 mm. |
| 12:00 | Patchy rain nearby 18.2°C | 1019 | 84% | 31 W | 24% 0 mm. |
| 13:00 | Sunny 19°C | 1020 | 68% | 27 W | 6% 0 mm. |
| 14:00 | Sunny 19.3°C | 1021 | 62% | 29 W | 4% 0 mm. |
| 15:00 | Sunny 19.4°C | 1021 | 57% | 28 W | 3% 0 mm. |
| 16:00 | Sunny 19.4°C | 1022 | 55% | 26 W | 3% 0 mm. |
| 17:00 | Sunny 18.7°C | 1023 | 56% | 24 W | 3% 0 mm. |
| 18:00 | Sunny 17.6°C | 1024 | 60% | 22 WNW | 3% 0 mm. |
| 19:00 | Clear 16.4°C | 1025 | 65% | 19 WNW | 5% 0 mm. |
| 20:00 | Overcast 15.5°C | 1026 | 68% | 19 WNW | 16% 0 mm. |
| 21:00 | Overcast 15.1°C | 1027 | 71% | 22 WNW | 19% 0 mm. |