Weather forecast Portsmouth
Today 30 August
17°C
Clear sky with a few clouds expected
17°C / 20°C
84%
25.6 Km/h
MONDAY
18°C
15.7 / 20.6
TUESDAY
17°C
14.1 / 19.0
WEDNESDAY
18°C
16.2 / 19.7
THURSDAY
20°C
18.6 / 21.2
FRIDAY
19°C
16.7 / 20.5
SATURDAY
17°C
13.2 / 20.4
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Today's weather forecast for Portsmouth
Morning
17°C
Perceived 13°C
Afternoon
20°C
Perceived 15°C
Evening
20°C
Perceived 14°C
Night
18°C
Perceived 11°C
The sun will rise at 06:15 and will set at 19:54
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 05:00 | Partly Cloudy 17.2°C | 1010 | 84% | 25 W | 15% 0 mm. |
| 06:00 | Cloudy 17°C | 1010 | 84% | 23 W | 23% 0 mm. |
| 07:00 | Overcast 17.1°C | 1010 | 83% | 21 WSW | 25% 0 mm. |
| 08:00 | Cloudy 18°C | 1011 | 80% | 21 WSW | 21% 0 mm. |
| 09:00 | Overcast 18.8°C | 1011 | 77% | 23 SW | 22% 0 mm. |
| 10:00 | Patchy rain nearby 19.2°C | 1011 | 75% | 24 SW | 31% 0.1 mm. |
| 11:00 | Patchy rain nearby 19.3°C | 1010 | 76% | 27 SSW | 31% 0.1 mm. |
| 12:00 | Overcast 19.6°C | 1010 | 72% | 28 SW | 19% 0 mm. |
| 13:00 | Overcast 20.1°C | 1010 | 68% | 29 SW | 17% 0 mm. |
| 14:00 | Overcast 20.1°C | 1010 | 65% | 32 SW | 16% 0 mm. |
| 15:00 | Patchy rain nearby 20.1°C | 1010 | 67% | 34 SW | 10% 0 mm. |
| 16:00 | Patchy rain nearby 20.2°C | 1009 | 65% | 35 SW | 20% 0.2 mm. |
| 17:00 | Sunny 19.9°C | 1009 | 66% | 34 SW | 5% 0 mm. |
| 18:00 | Patchy rain nearby 19.7°C | 1009 | 66% | 33 WSW | 16% 0 mm. |
| 19:00 | Light rain shower 18.5°C | 1008 | 77% | 28 SW | 65% 1 mm. |
| 20:00 | Patchy rain nearby 18°C | 1008 | 80% | 33 SW | 62% 1 mm. |
| 21:00 | Patchy rain nearby 18°C | 1008 | 80% | 37 SW | 31% 0.2 mm. |
| 22:00 | Moderate rain at times 17.8°C | 1008 | 79% | 37 SW | 47% 0.5 mm. |
| 23:00 | Patchy rain nearby 17.9°C | 1007 | 79% | 41 SW | 44% 0.5 mm. |
| TOMORROW | |||||
| 00:00 | Patchy rain nearby 17.3°C | 1007 | 81% | 48 SW | 63% 0.9 mm. |
| 01:00 | Light rain shower 17.2°C | 1007 | 81% | 46 WSW | 44% 0.3 mm. |
| 02:00 | Light rain shower 17°C | 1007 | 82% | 45 WSW | 36% 0.4 mm. |
| 03:00 | Patchy rain nearby 16.9°C | 1007 | 80% | 40 WSW | 42% 0.3 mm. |
| 04:00 | Light rain shower 16.7°C | 1008 | 80% | 39 W | 31% 0.2 mm. |