10-Day Weather Forecast, Portsmouth
partly cloudy and no rain
broken clouds and no rain
overcast and rain
overcast and slight rain
partly cloudy and no rain
broken clouds and chance of slight rain
broken clouds and chance of rain
clear and no rain
clear and no rain
partly cloudy and thunder
See the 10-day forecast for popular European destinations
Europe ForecastWeather for today Friday 17 May
For Friday the predicted weather in Portsmouth is broken clouds with no rain. The maximum temperature is a pleasant 21°C, while the minimum temperature is a moderate 16°C.
Weather for tomorrow Saturday 18 May
For Saturday the forecast for Portsmouth is overcast clouds with rain reaching up to 4.4 mm. The maximum predicted temperature is a pleasant 19°C, while the minimum temperature is a moderate 15°C.
Get more details in the extended 10 day forecast. Check out our May climate page to see if the current temperatures in Portsmouth is typical for this time of year.