Weather forecast Portsmouth
Today 27 August
26°C
Light rain expected
16°C / 27°C
49%
25.6 Km/h
THURSDAY
23°C
18.7 / 26.4
FRIDAY
17°C
14.4 / 20.0
SATURDAY
22°C
15.3 / 28.5
SUNDAY
19°C
17.4 / 20.0
MONDAY
17°C
15.7 / 18.5
TUESDAY
17°C
15.7 / 18.5
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Today's weather forecast for Portsmouth
Morning
16°C
Perceived 15°C
Afternoon
27°C
Perceived 28°C
Evening
26°C
Perceived 24°C
Night
18°C
Perceived 17°C
The sun will rise at 06:02 and will set at 19:27
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 19:00 | Patchy rain nearby 25.7°C | 1014 | 49% | 25 S | 36% 0.4 mm. |
| 20:00 | Patchy rain nearby 24°C | 1015 | 53% | 24 S | 36% 0.4 mm. |
| 21:00 | Patchy rain nearby 22.7°C | 1016 | 59% | 20 S | 36% 0.4 mm. |
| 22:00 | Light drizzle 22.1°C | 1016 | 64% | 15 SSW | 40% 0.4 mm. |
| 23:00 | Light drizzle 21.7°C | 1016 | 71% | 15 SSW | 44% 0.4 mm. |
| TOMORROW | |||||
| 00:00 | Light drizzle 21.1°C | 1015 | 81% | 13 SSW | 52% 0.4 mm. |
| 01:00 | Patchy rain nearby 19.7°C | 1015 | 99% | 13 SSW | 34% 0 mm. |
| 02:00 | Fog 19.9°C | 1015 | 98% | 12 S | 51% 0.1 mm. |
| 03:00 | Light rain shower 19.9°C | 1014 | 98% | 11 SSW | 65% 0.5 mm. |
| 04:00 | Fog 20°C | 1014 | 98% | 10 SSW | 55% 0.1 mm. |
| 05:00 | Fog 20°C | 1014 | 98% | 9 SSW | 43% 0 mm. |
| 06:00 | Fog 20°C | 1015 | 98% | 9 SSW | 50% 0.1 mm. |
| 07:00 | Fog 20.3°C | 1015 | 98% | 7 SW | 50% 0.1 mm. |
| 08:00 | Mist 20.9°C | 1015 | 95% | 7 SW | 38% 0 mm. |
| 09:00 | Overcast 22.1°C | 1015 | 89% | 9 SW | 29% 0 mm. |
| 10:00 | Overcast 23.3°C | 1015 | 81% | 9 SW | 24% 0 mm. |
| 11:00 | Overcast 23.2°C | 1015 | 81% | 7 SSW | 24% 0 mm. |
| 12:00 | Patchy rain nearby 24.7°C | 1015 | 71% | 8 SW | 23% 0.1 mm. |
| 13:00 | Patchy rain nearby 26.4°C | 1014 | 64% | 9 S | 17% 0.1 mm. |
| 14:00 | Thundery outbreaks in nearby 26.4°C | 1014 | 64% | 8 SSE | 24% 0.1 mm. |
| 15:00 | Light rain shower 24.2°C | 1014 | 80% | 6 SE | 61% 0.8 mm. |
| 16:00 | Light rain shower 22.5°C | 1014 | 92% | 12 SE | 74% 1 mm. |
| 17:00 | Light rain shower 22.5°C | 1014 | 90% | 7 SSE | 72% 1 mm. |
| 18:00 | Overcast 23°C | 1014 | 89% | 5 W | 29% 0 mm. |