The weather tomorrow in Portsmouth will be chilly with temperatures around 15°C. During the evening and night time the temperatures will drop to 11°C.
For deep dive information check out our hourly weather forecast for tomorrow down the page.
| 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Temperature | 12°C | 12°C | 11°C | 13°C | 15°C | 15°C | 14°C | 13°C |
| Weather |  Partly cloudy |  Overcast |  Partly cloudy | Partly cloudy |  Patchy rain possible |  Sunny | Sunny |  Cloudy |
| Chance of rain | 13% | 19% | 8% | 2% | 4% | 1% | 1% | 9% |
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm |
| Humidity | 88% | 83% | 88% | 67% | 59% | 58% | 63% | 71% |
| Wind | 28Km/h | 27Km/h | 23Km/h | 19Km/h | 23Km/h | 25Km/h | 21Km/h | 15Km/h |
| Wind Gust | 41Km/h | 39Km/h | 32Km/h | 23Km/h | 27Km/h | 29Km/h | 26Km/h | 24Km/h |
| Wind Degree | 265° | 273° | 275° | 276° | 232° | 224° | 218° | 162° |
| Wind Direction | W | W | W | W | SW | SW | SW | SSE |
| Cloud Cover | 56% | 89% | 33% | 26% | 71% | 8% | 16% | 83% |
| UV Index | 0 | 0 | 0 | 2 | 6 | 5 | 1 | 0 |
| Visibility | 10 Km | 10 Km | 10 Km | 10 Km | 10 Km | 10 Km | 10 Km | 10 Km |
What time is the sunset and sunrise in Portsmouth tomorrow? The sun will rise at 04:54 and will set at 21:13. There will be 15.5 hours of sunlight in Portsmouth.
The temperature in Portsmouth tomorrow in the early morning is 11°C.
If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 8°C.
The chance of rain in Portsmouth in the morning is 8%, and the wind will blow at 23km/h.
The temperature in Portsmouth tomorrow at noon time is 15°C and it will feel like 13°C. The humidity will be around 59% with wind speed of 23km/h.
The temperature in Portsmouth tomorrow's evening will get to 15°C.
The chance of rain in Portsmouth in the evening time is 1%, with wind speed of 25km/h.
The night temperature in Portsmouth tomorrow is 13°C with a wind speed of 15km/h.
