Home › Weather › Portsmouth Weather
Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Evening Ledger weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Portsmouth will see a mix of cloud and sunshine today, with the live forecast above showing conditions for the next few hours. Showers are possible later, so keep a coat handy if you’re heading out.
What is the weather in Portsmouth tomorrow?
Tomorrow’s outlook for Portsmouth is similar to today: a largely dry start with increasing cloud and a chance of light rain by mid-afternoon. Temperatures will hold near seasonal averages, and winds will stay moderate.
- Morning: partly cloudy, dry, around 10–12°C.
- Afternoon: cloud building, risk of a light shower, 13–15°C.
- Evening: clearing skies, cooler, 8–10°C.
Will it rain in Portsmouth over the next week?
Rain is likely on and off through the middle of the week, but the weekend looks drier. For detailed timing, check the 10 day weather forecast UK or the met office weather portsmouth update.
- Tuesday: outbreaks of rain, breezy.
- Wednesday: showery, brighter intervals.
- Thursday to Sunday: turning settled with sunny spells.
Where can I get the BBC weather for Portsmouth?
The portsmouth weather bbc page is at bbc.co.uk/weather. For a local perspective, the live forecast above and our UK weather hub give you a direct alternative.
How reliable is a 14-day forecast for Portsmouth?
Longer-range outlooks (like weather portsmouth 14 day forecast or portsmouth weather 15 days) give a general trend, not precise day-by-day details. The live forecast above is the most reliable for the next 48 hours.
What is the 30-day outlook for Portsmouth?
For planning ahead, portsmouth weather 30 days forecasts highlight broad patterns—likely drier and warmer later in April. Check our Portsmouth weather page for weekly updates.