The weather tomorrow in Portsmouth will be chilly with temperatures around 13°C. During the evening and night time the temperatures will drop to 7°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 | 9°C | 8°C | 7°C | 10°C | 12°C | 13°C | 13°C | 11°C |
| Weather |  Cloudy |  Partly cloudy |  Partly cloudy | Partly cloudy |  Patchy rain possible | Patchy rain possible |  Sunny | Partly cloudy |
| Chance of rain | 0% | 0% | 0% | 0% | 88% | 86% | 0% | 0% |
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm |
| Chance of snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Chance of frost | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Humidity | 80% | 80% | 83% | 75% | 69% | 64% | 65% | 74% |
| Wind | 14Km/h | 10Km/h | 11Km/h | 10Km/h | 14Km/h | 14Km/h | 12Km/h | 13Km/h |
| Wind Gust | 22Km/h | 17Km/h | 19Km/h | 12Km/h | 16Km/h | 16Km/h | 16Km/h | 22Km/h |
| Wind Degree | 61° | 52° | 37° | 84° | 138° | 159° | 134° | 109° |
| Wind Direction | ENE | NE | NE | E | SE | SSE | SE | ESE |
| Cloud Cover | 74% | 51% | 45% | 46% | 83% | 82% | 14% | 46% |
| UV Index | 0 | 0 | 0 | 2 | 4 | 3 | 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 05:28 and will set at 20:35. There will be 13.8 hours of sunlight in Portsmouth.
The temperature in Portsmouth tomorrow in the early morning is 7°C.
If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 5°C.
The chance of rain in Portsmouth in the morning is 0%, and the wind will blow at 11km/h.
The temperature in Portsmouth tomorrow at noon time is 12°C and it will feel like 11°C. The humidity will be around 69% with wind speed of 14km/h.
The temperature in Portsmouth tomorrow's evening will get to 13°C.
The chance of rain in Portsmouth in the evening time is 86%, with wind speed of 14km/h.
The night temperature in Portsmouth tomorrow is 11°C with a wind speed of 13km/h.
