Weather forecast Portsmouth
Today 03 August
26°C
Clear sky expected
16°C / 26°C
46%
13.7 Km/h
TUESDAY
20°C
17.6 / 23.0
WEDNESDAY
19°C
17.1 / 21.6
THURSDAY
18°C
13.3 / 21.8
FRIDAY
18°C
13.0 / 22.1
SATURDAY
19°C
15.6 / 23.2
SUNDAY
18°C
14.8 / 20.3
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Today's weather forecast for Portsmouth
Morning
16°C
Perceived 14°C
Afternoon
26°C
Perceived 26°C
Evening
24°C
Perceived 21°C
Night
19°C
Perceived 15°C
The sun will rise at 05:34 and will set at 20:47
UV index: 6.4 (high)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 13:00 | Sunny 26.4°C | 1009 | 46% | 13 S | 1% 0 mm. |
| 14:00 | Sunny 26.3°C | 1009 | 48% | 17 S | 2% 0 mm. |
| 15:00 | Sunny 26.3°C | 1009 | 49% | 17 SSW | 2% 0 mm. |
| 16:00 | Sunny 26°C | 1008 | 50% | 17 SSW | 2% 0 mm. |
| 17:00 | Sunny 25.4°C | 1008 | 51% | 18 SW | 2% 0 mm. |
| 18:00 | Sunny 24.3°C | 1008 | 54% | 19 WSW | 3% 0 mm. |
| 19:00 | Sunny 22.8°C | 1008 | 57% | 18 WSW | 3% 0 mm. |
| 20:00 | Sunny 21.3°C | 1008 | 62% | 14 WSW | 4% 0 mm. |
| 21:00 | Clear 19.9°C | 1009 | 66% | 15 WSW | 5% 0 mm. |
| 22:00 | Clear 19.4°C | 1009 | 65% | 14 WSW | 5% 0 mm. |
| 23:00 | Clear 19°C | 1009 | 63% | 15 W | 4% 0 mm. |
| TOMORROW | |||||
| 00:00 | Clear 18.3°C | 1010 | 66% | 14 WSW | 5% 0 mm. |
| 01:00 | Clear 18°C | 1010 | 70% | 14 WSW | 6% 0 mm. |
| 02:00 | Clear 17.9°C | 1010 | 71% | 14 WSW | 7% 0 mm. |
| 03:00 | Clear 17.6°C | 1010 | 71% | 14 WSW | 7% 0 mm. |
| 04:00 | Clear 17.7°C | 1010 | 72% | 17 WSW | 7% 0 mm. |
| 05:00 | Clear 17.8°C | 1010 | 72% | 19 WSW | 7% 0 mm. |
| 06:00 | Sunny 18°C | 1010 | 77% | 18 WSW | 9% 0 mm. |
| 07:00 | Sunny 19.2°C | 1011 | 80% | 15 SW | 11% 0 mm. |
| 08:00 | Partly Cloudy 20.3°C | 1011 | 81% | 19 SW | 13% 0 mm. |
| 09:00 | Cloudy 20.9°C | 1011 | 80% | 22 SW | 20% 0 mm. |
| 10:00 | Patchy rain nearby 21.3°C | 1012 | 81% | 23 SW | 23% 0 mm. |
| 11:00 | Patchy rain nearby 21.3°C | 1012 | 81% | 24 SW | 25% 0 mm. |
| 12:00 | Patchy rain nearby 21.8°C | 1012 | 79% | 25 SW | 25% 0 mm. |