Weather forecast Southampton
Today 21 August
12°C
Clear sky expected
10°C / 22°C
95%
12.6 Km/h
SATURDAY
16°C
9.0 / 22.8
SUNDAY
18°C
10.5 / 24.5
MONDAY
18°C
11.6 / 24.6
TUESDAY
21°C
17.5 / 24.9
WEDNESDAY
20°C
16.5 / 23.2
THURSDAY
17°C
13.9 / 20.1
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Today's weather forecast for Southampton
Morning
10°C
Perceived 8°C
Afternoon
20°C
Perceived 16°C
Evening
18°C
Perceived 16°C
Night
12°C
Perceived 10°C
The sun will rise at 06:02 and will set at 20:15
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 00:00 | Clear 12.3°C | 1010 | 94% | 13 -- | 15% 0 mm. |
| 01:00 | Clear 11.8°C | 1011 | 95% | 12 -- | 16% 0 mm. |
| 02:00 | Mist 11.3°C | 1011 | 96% | 11 -- | 20% 0 mm. |
| 03:00 | Mist 10.8°C | 1011 | 96% | 10 -- | 20% 0 mm. |
| 04:00 | Mist 10.5°C | 1011 | 96% | 10 NNW | 20% 0 mm. |
| 05:00 | Mist 10.1°C | 1011 | 96% | 10 NNW | 20% 0 mm. |
| 06:00 | Mist 9.7°C | 1012 | 95% | 9 NNW | 20% 0 mm. |
| 07:00 | Sunny 10.5°C | 1012 | 92% | 10 -- | 15% 0 mm. |
| 08:00 | Sunny 13°C | 1013 | 78% | 15 -- | 9% 0 mm. |
| 09:00 | Sunny 15.1°C | 1013 | 65% | 15 -- | 5% 0 mm. |
| 10:00 | Sunny 17.1°C | 1013 | 54% | 15 NNE | 3% 0 mm. |
| 11:00 | Sunny 18.6°C | 1014 | 46% | 15 NNE | 2% 0 mm. |
| 12:00 | Sunny 20°C | 1014 | 40% | 14 NNE | 1% 0 mm. |
| 13:00 | Cloudy 21°C | 1014 | 36% | 13 NNE | 7% 0 mm. |
| 14:00 | Overcast 21.5°C | 1013 | 33% | 11 -- | 10% 0 mm. |
| 15:00 | Overcast 20.9°C | 1013 | 33% | 9 -- | 10% 0 mm. |
| 16:00 | Patchy rain nearby 19.7°C | 1014 | 39% | 4 NNW | 10% 0 mm. |
| 17:00 | Patchy rain nearby 18.2°C | 1015 | 46% | 3 S | 11% 0 mm. |
| 18:00 | Overcast 18°C | 1015 | 48% | 4 SW | 10% 0 mm. |
| 19:00 | Patchy rain nearby 18.2°C | 1015 | 44% | 11 NW | 10% 0 mm. |
| 20:00 | Overcast 16.8°C | 1016 | 48% | 11 NW | 11% 0 mm. |
| 21:00 | Cloudy 17°C | 1016 | 45% | 11 NNW | 7% 0 mm. |
| 22:00 | Partly Cloudy 15.9°C | 1017 | 50% | 14 NNE | 3% 0 mm. |
| 23:00 | Clear 13.3°C | 1018 | 69% | 14 NNE | 7% 0 mm. |