Weather forecast Portsmouth
Today 22 October
8°C
Overcast sky and probable localized rain expected
8°C / 16°C
72%
17.3 Km/h
THURSDAY
8°C
4.3 / 12.0
FRIDAY
9°C
3.0 / 14.1
SATURDAY
10°C
4.2 / 15.2
SUNDAY
13°C
6.2 / 19.8
MONDAY
10°C
7.8 / 11.6
TUESDAY
10°C
8.2 / 12.0
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Today's weather forecast for Portsmouth
Morning
8°C
Perceived 4°C
Afternoon
13°C
Perceived 7°C
Evening
13°C
Perceived 10°C
Night
9°C
Perceived 5°C
The sun will rise at 07:05 and will set at 17:49
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 05:00 | Overcast 7.9°C | 1016 | 72% | 17 -- | 19% 0 mm. |
| 06:00 | Overcast 8°C | 1016 | 72% | 20 -- | 20% 0 mm. |
| 07:00 | Overcast 7.7°C | 1016 | 72% | 17 NNE | 20% 0 mm. |
| 08:00 | Overcast 8.1°C | 1016 | 70% | 19 -- | 19% 0 mm. |
| 09:00 | Overcast 9.1°C | 1017 | 66% | 20 -- | 17% 0 mm. |
| 10:00 | Overcast 10.6°C | 1016 | 60% | 23 -- | 15% 0 mm. |
| 11:00 | Overcast 12.3°C | 1015 | 52% | 20 -- | 13% 0 mm. |
| 12:00 | Overcast 12.8°C | 1015 | 50% | 22 -- | 12% 0 mm. |
| 13:00 | Overcast 14.1°C | 1014 | 44% | 23 -- | 10% 0 mm. |
| 14:00 | Sunny 15.8°C | 1013 | 40% | 20 -- | 2% 0 mm. |
| 15:00 | Sunny 15.7°C | 1014 | 43% | 18 NNE | 1% 0 mm. |
| 16:00 | Sunny 15.5°C | 1014 | 50% | 16 NNE | 2% 0 mm. |
| 17:00 | Sunny 15.1°C | 1013 | 56% | 11 NNE | 3% 0 mm. |
| 18:00 | Clear 13.4°C | 1014 | 66% | 15 NNE | 5% 0 mm. |
| 19:00 | Partly Cloudy 12.8°C | 1016 | 68% | 19 NNE | 8% 0 mm. |
| 20:00 | Clear 12.4°C | 1017 | 63% | 26 N | 4% 0 mm. |
| 21:00 | Clear 10.5°C | 1019 | 65% | 30 -- | 5% 0 mm. |
| 22:00 | Clear 10.4°C | 1019 | 64% | 26 -- | 5% 0 mm. |
| 23:00 | Clear 9.9°C | 1019 | 60% | 23 -- | 4% 0 mm. |
| TOMORROW | |||||
| 00:00 | Clear 9.6°C | 1020 | 59% | 29 -- | 3% 0 mm. |
| 01:00 | Clear 8.9°C | 1021 | 57% | 29 -- | 3% 0 mm. |
| 02:00 | Clear 7.8°C | 1021 | 58% | 22 -- | 3% 0 mm. |
| 03:00 | Clear 7.5°C | 1022 | 54% | 25 -- | 3% 0 mm. |
| 04:00 | Clear 7.1°C | 1023 | 53% | 25 -- | 3% 0 mm. |