North End (Portsmouth) Weather Forecast, Hampshire PO2 9

Today 20 Oct London and South East England

Frequent showers spreading east, occasionally heavy with the risk of hail and thunder. The showers continuing into the evening, before gradually easing after dark. Becoming windy in places, more especially around exposed coastal areas. Maximum Temperature 16C.

Tonight 20 Oct London and South East England

Evening showers will gradually ease overnight to leave mostly dry conditions, with some clearer spells developing. A few mist and fog patches may form inland. Staying breezy along the coast, lighter winds inland. Minimum Temperature 9C.

Tue 21 Oct London and South East England

Any early fog patches clearing to give some bright or occasional sunny spells. Occasional showers developing and moving eastwards through the day. Turning generally breezy. Maximum Temperature 17C.

Wed 22 Oct London and South East England

Mostly dry with bright spells Wednesday, once any early fog clears. Turning wet and windy late Wednesday and into Thursday, with risk of coastal gales. Windy and showery Friday. Cooler.

Thu 23 Oct London and South East England

Mostly dry with bright spells Wednesday, once any early fog clears. Turning wet and windy late Wednesday and into Thursday, with risk of coastal gales. Windy and showery Friday. Cooler.

Fri 24 Oct London and South East England

Mostly dry with bright spells Wednesday, once any early fog clears. Turning wet and windy late Wednesday and into Thursday, with risk of coastal gales. Windy and showery Friday. Cooler.

Sat 25 Oct London and South East England

An increasingly cold northerly flow to start this period, which will be showery around coastal areas but there will be some brighter spells inland. The showers could be wintry at times over the high ground in the far north. Into the following week conditions will likely turn increasingly changeable as a more westerly pattern develops. This will likely allow outbreaks of rain and some periods of stronger winds to spread into the UK from the Atlantic, but there will however be some drier interludes at times. The wettest weather will probably be in the north and west but much of the UK will see rain at times. Temperatures are expected to be close to or slightly below normal for the time of year.

Sun 26 Oct London and South East England

An increasingly cold northerly flow to start this period, which will be showery around coastal areas but there will be some brighter spells inland. The showers could be wintry at times over the high ground in the far north. Into the following week conditions will likely turn increasingly changeable as a more westerly pattern develops. This will likely allow outbreaks of rain and some periods of stronger winds to spread into the UK from the Atlantic, but there will however be some drier interludes at times. The wettest weather will probably be in the north and west but much of the UK will see rain at times. Temperatures are expected to be close to or slightly below normal for the time of year.

North End (Portsmouth) Weather Forecast

Today 20 Oct London and South East England

Tonight 20 Oct London and South East England

Tue 21 Oct London and South East England

Wed 22 Oct London and South East England

Thu 23 Oct London and South East England

Fri 24 Oct London and South East England

Sat 25 Oct London and South East England

Sun 26 Oct London and South East England

Temperature Forecast Met Office

Temperature Real-Time

Dean Hill (Wiltshire) Radar

National Satellite

National Synoptic

North End (Portsmouth) Temperature Statistics

October Temperature

Thorney Island (11km)

Lowest 4 January, 2025

Average 2025

Highest 12 August, 2025

Lowest 23 September, 2025

Average September

Highest 6 September, 2025

Lowest 1 October, 2025

Average October

Highest 6 October, 2025

Climate (2020–Present)

Thorney Island (11km)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025