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Southampton Weather Officially the most up-to-date weather reporting live from Southampton centre. Live weather data available 24 hours a day.

Daily weather forecasts in both graphic form and textual.

06/10/2026

Today's Outlook:
Any mist or fog patches soon clearing. A fine day follows, with variable and often large amounts of cloud, but also occasional sunny spells. Feeling warm, especially in the sunshine, with only light winds. Maximum temperature 21 °C.

This Evening and Tonight:
Cloud thickening overnight, with outbreaks of rain spreading north. These becoming widespread and persistent after midnight, and heavy at times. Eastern parts perhaps staying a little drier. Mild.
Minimum temperature 11 °C.

Wednesday's Quick Forecast:
A wet start, with overnight rain continuing and spreading to all parts. Rain only gradually easing from the west through the afternoon and persisting along eastern coasts until after dark.
Maximum temperature 18 °C.

Outlook for Thursday to Saturday:
Fine day Thursday after a chilly start, before rain and stronger winds spread east overnight. Breezy Friday and Saturday, with plenty of drier intervals, but also further outbreaks of rain.

Updated: 12:50 (UTC+1) on Tue 6 Oct 2026
Live Updates: https://southamptonweather.co.uk

28/09/2026

Today's Outlook:
Any fog should soon clear, leaving hazy sunshine for much of the day. However, outbreaks of rain may develop and spread northwards across the easternmost parts, becoming more persistent through the afternoon. Maximum temperature 21 °C.

This Evening and Tonight:
The cloud will continue to build from the south overnight, becoming widespread and bringing patchy light rain and drizzle. Hill fog is also possible in places. Minimum temperature 12 °C.

Tuesday's Quick Forecast:
Cloudy, perhaps dull in places, though brightening quickly with widespread sunshine developing through the morning. Becoming very warm, with an unusually warm night to follow. Breezy during the evening. Maximum temperature 25 °C.

Outlook for Wednesday to Friday:
Breezy with rain on Wednesday, clearing to sunny spells. Further rain on Thursday, mainly east, followed by afternoon showers. Sunny spells and afternoon showers on Friday. Temperatures closer to average.

Updated: 12:30 (UTC+1) on Mon 28 Sep 2026
Live Updates: https://southamptonweather.co.uk

19/09/2026

Today's Outlook:
A dry start with variable amounts of cloud and bright or sunny spells. Cloud increasing from the west in the afternoon, with some outbreaks of rain, especially in southern areas. Feeling warm and humid. Windy, gradually easing later.
Maximum temperature 21 °C.

This Evening and Tonight:
Cloud and patchy light rain and drizzle will slowly clear away from southern areas. Becoming dry with variable amounts of cloud and clear spells developing. Warm and muggy. Light winds.
Minimum temperature 13 °C.

Sunday's Quick Forecast:
Sunday will be fine and dry with variable amounts of cloud and bright or sunny spells. Feeling warm in the sunshine, with light winds. Maximum temperature 21 °C.

Outlook for Monday to Wednesday:
Monday will be fine with variable cloud and bright or sunny spells. Feeling warmer with light winds. Dry with warm sunny spells Tuesday. Cloudier on Wednesday. Some cool nights.

Updated: 14:00 (UTC+1) on Sat 19 Sep 2026
Live Updates: https://southamptonweather.co.uk

17/09/2026

This Evening and Tonight:
Showers moving in from the west on the breeze should largely die out in the evening, leaving clear spells. Becoming chilly later in the night under lasting clearer skies as the wind eases.
Minimum temperature 8 °C.

Friday's Quick Forecast:
Fine during the morning, with some warm sunshine after a cool start in places. Becoming breezier later, with thickening cloud eventually bringing a little light rain in places.
Maximum temperature 23 °C.

Outlook for Saturday to Monday:
Breezy and rather cloudy at times over the weekend with a little rain, although Sunday perhaps brighter overall. Likely turning more settled and warmer for a time from Monday.

Updated: 16:45 (UTC+1) on Thu 17 Sep 2026
Live Updates: https://southamptonweather.co.uk

14/09/2026

This Evening and Tonight:
Clear spells with isolated light showers through the evening. Becoming mostly dry and clear overnight, though cloudier along Kent coasts. Breezy, perhaps strong near coasts.
Minimum temperature 10 °C.

Wednesday's Quick Forecast:
Generally dry with good spells of sunshine, though there may be some isolated showers. Winds falling light. Dry with clear spells overnight. Maximum temperature 20 °C.

Outlook for Thursday to Saturday:
Dry and breezy Thursday, with evening rain. Early rain clearing, then mostly dry Friday with the odd shower possible. Rain spreading in late on Saturday. Temperatures around average.

Updated: 17:30 (UTC+1) on Tue 8 Sep 2026
Live Updates: https://southamptonweather.co.uk

08/09/2026

This Evening and Tonight:
Clear spells with isolated light showers through the evening. Becoming mostly dry and clear overnight, though cloudier along Kent coasts. Breezy, perhaps strong near coasts.
Minimum temperature 10 °C.

Wednesday's Quick Forecast:
Generally dry with good spells of sunshine, though there may be some isolated showers. Winds falling light. Dry with clear spells overnight. Maximum temperature 20 °C.

Outlook for Thursday to Saturday:
Dry and breezy Thursday, with evening rain. Early rain clearing, then mostly dry Friday with the odd shower possible. Rain spreading in late on Saturday. Temperatures around average.

Updated: 17:30 (UTC+1) on Tue 8 Sep 2026
Live Details: https://southamptonweather.co.uk

03/09/2026

Headline:
Changeable. Some rain at times. Some very warm sunshine too.

Today's Quick Forecast:
Thursday promises to be a fine day across the region. There will be some cloud floating around at times, but it will stay dry and some very warm spells of sunshine are likely to develop. Feeling quite humid too. Maximum temperature 26 °C.

This Evening and Tonight:
There'll be some warm sunshine to end the day, with clear spells after dusk. However, cloud will gradually increase from the northwest overnight, with the odd spot of drizzle later.
Minimum temperature 17 °C.

Friday's Quick Forecast:
Friday morning will be cloudy with patchy drizzle giving way to some more persistent light rain at times from the northwest. Brightening up later in the day, though feeling fresher.
Maximum temperature 25 °C.

Outlook for Saturday to Monday:
Another fine day is expected on Saturday with some sunshine. Very warm sunshine on Sunday, but turning breezy. Rain overnight, clearing Monday morning to leave sunny spells for the afternoon.

Updated: 12:25 (UTC+1) on Thu 3 Sep 2026
Live Updates: https://southamptonweather.co.uk

26/08/2026

This Evening and Tonight:
After a dry but cloudy evening, isolated showers develop overnight. Towards dawn an organised band of heavy, potentially thundery, showers crosses the area into Thursday morning. Mild and muggy overnight. Minimum temperature 16 °C.

Thursday's Quick Forecast:
A cloudy and wet start with heavy, potentially thundery showers moving across the area. Showers clear through the morning to leave a fine and dry afternoon and evening. Feeling warm.
Maximum temperature 27 °C.

Outlook for Friday to Sunday:
Remaining unsettled into the weekend, widely cloudy with further rain and showers, potentially heavy or thundery at times. Temperatures around average.

Updated: 18:35 (UTC+1) on Wed 26 Aug 2026
Live Updates: https://southamptonweather.co.uk

24/08/2026

Headline:
Sunny spells today. Heavy rain later in the week.

Today's Outlook:
Morning fog patches soon clearing to leave a fine day, with plenty of sunny spells. Perhaps some cloudier moments in the east later in the afternoon. Feeling pleasantly warm in the sunshine, with an easterly breeze developing. Maximum temperature 23 °C.

This Evening and Tonight:
A fine evening for all, then dry overnight with lengthy clear spells. Breezy over the hills. Not quite as chilly as recent nights.
Minimum temperature 15 °C.

Tuesday's Quick Forecast:
Staying dry through the morning, with spells of warm sunshine. The chance of a few showers drifting in from the south by the afternoon, potentially heavy later. Turning increasingly humid.
Maximum temperature 25 °C.

Outlook for Wednesday to Friday:
Low pressure moving in from the southwest will bring an unsettled period, with heavy downpours and thunderstorms likely each day. Turning increasingly humid, with temperatures staying a little above average.

Updated: 12:50 (UTC+1) on Mon 24 Aug 2026
Live Updates: https://southamptonweather.co.uk

20/08/2026

Today's Outlook:
Bright spells to start the day. Blustery showers initially along the south coast, then spreading across the region during the day, some heavy with hail and thunder possible. Temperatures near the seasonal average and feeling warm in any sunny spells.
Maximum temperature 23 °C.

This Evening and Tonight:
Showers gradually fading during the evening but some lighter ones continuing overnight. Clear spells developing in between with winds easing. Less muggy than recent nights.
Minimum temperature 11 °C.

Friday's Quick Forecast:
Fine for much of Friday with sunny spells and variable cloud. Mostly dry but some isolated showers possible along the coast and then more broadly into the evening. Feeling fresher.
Maximum temperature 21 °C.

Outlook for Saturday to Monday:
Becoming more settled with an increasing number of sunny spells. Small chance of a shower on Saturday. Temperatures below average for August but feeling pleasant where the sunshine emerges.

Updated: 12:25 (UTC+1) on Thu 20 Aug 2026
Live Updates: https://southamptonweather.co.uk

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