Portsmouth faces heavy rain and strong winds today with temperatures reaching 12°C, according to the latest Portsmouth weather forecast from the Met Office. Light rain is expected in the next hour with a 90% chance of precipitation and wind gusts up to 48mph from the south-southwest.
The Portsmouth weather forecast shows persistent rainfall throughout Monday, with the wettest conditions between 10am and 1pm when the chance of rain exceeds 95%. Temperatures will remain steady between 10°C and 12°C, though it will feel closer to 6°C due to strong southerly winds reaching 25mph. Humidity levels will stay high, ranging from 89% to 93% throughout the day.
Rain will continue through the evening with a 90-95% chance of precipitation between 7pm and 11pm. Winds will ease slightly overnight, dropping to around 10mph by late evening. The Met Office has issued an amber warning for rain across much of south Wales, with wider warnings affecting the region.
Tuesday will bring brighter conditions with sunny spells and occasional showers, most frequent along the south coast, with temperatures reaching 11°C. The Portsmouth weather forecast indicates Wednesday will see sunny intervals and scattered showers before cloudier conditions develop later. Thursday brings further rain clearing to sunny spells and showers, whilst Friday will be chilly and cloudy with rain arriving in the evening.
The seven-day Portsmouth weather forecast shows temperatures remaining mild, ranging between 10°C and 12°C, with lows of 5°C to 8°C overnight. Sunrise today is at 7.45am with sunset at 4.02pm. Air pollution levels remain low, allowing residents to enjoy usual outdoor activities when conditions permit.
