The weather tomorrow in Portsmouth will be freezing cold with temperatures of 1°C during the day time. During the evening and night time the temperatures will drop to -2°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 | 0°C | 0°C | -1°C | -1°C | 0°C | 1°C | 0°C | -1°C |
| Weather |  Partly cloudy |  Clear | Clear |  Overcast | Overcast |  Cloudy | Overcast | Overcast |
| Chance of rain | 0% | 0% | 0% | 0% | 0% | 0% | 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 | 94% | 93% | 92% | 91% | 15% | 15% | 88% | 87% |
| Humidity | 67% | 67% | 71% | 74% | 66% | 55% | 61% | 68% |
| Wind | 18Km/h | 19Km/h | 19Km/h | 21Km/h | 22Km/h | 22Km/h | 21Km/h | 20Km/h |
| Wind Gust | 25Km/h | 25Km/h | 27Km/h | 27Km/h | 25Km/h | 27Km/h | 30Km/h | 29Km/h |
| Wind Degree | 17° | 5° | 12° | 18° | 16° | 19° | 12° | 12° |
| Wind Direction | NNE | N | NNE | NNE | NNE | NNE | NNE | NNE |
| Cloud Cover | 35% | 0% | 2% | 89% | 92% | 80% | 98% | 44% |
| UV Index | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 0 |
| Visibility | 5 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 07:04 and will set at 17:35. There will be 7.5 hours of sunlight in Portsmouth.
The temperature in Portsmouth tomorrow in the early morning is -1°C.
If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like -7°C.
The chance of rain in Portsmouth in the morning is 0%, and the wind will blow at 19km/h.
The temperature in Portsmouth tomorrow at noon time is 0°C and it will feel like -6°C. The humidity will be around 66% with wind speed of 22km/h.
The temperature in Portsmouth tomorrow's evening will get to 1°C.
The chance of rain in Portsmouth in the evening time is 0%, with wind speed of 22km/h.
The night temperature in Portsmouth tomorrow is -1°C with a wind speed of 20km/h.
