Buttsash Weather Forecast, Hampshire SO45 3

Today 15 Dec London and South East England

Generally cloudy on Monday and largely dry during the day. Some brightness possible mainly near coastal parts. Chance of rain later in far western areas. Breezy at times, with winds easing overnight. Maximum Temperature 12C.

Tonight 15 Dec London and South East England

A cloudy and mild night is in prospect, with rain and some drizzle migrating eastwards in the early hours. Misty for a time with lighter winds. Colder later. Minimum Temperature 6C.

Tue 16 Dec London and South East England

Starting cloudy on Tuesday with some rain and drizzle clearing eastwards in the morning, and Kent in the afternoon. Dry for Tuesday afternoon with increasingly brighter skies. Light winds. Maximum Temperature 9C.

Wed 17 Dec London and South East England

Chilly and bright start Wednesday. Freshening winds bringing cloud and rain by evening. Wet and windy for a time on Thursday. Friday brighter and breezy with any showers, mainly coastal.

Thu 18 Dec London and South East England

Chilly and bright start Wednesday. Freshening winds bringing cloud and rain by evening. Wet and windy for a time on Thursday. Friday brighter and breezy with any showers, mainly coastal.

Fri 19 Dec London and South East England

Chilly and bright start Wednesday. Freshening winds bringing cloud and rain by evening. Wet and windy for a time on Thursday. Friday brighter and breezy with any showers, mainly coastal.

Sat 20 Dec London and South East England

Showers or longer spells of rain are likely to continue at first for many parts of the country, perhaps heavy at times, but gradually over the weekend the weather is expected to become more settled. Scotland and Northern Ireland are likely to see this change first, with spells of rain perhaps slower to clear further across the south. Into the following week, high pressure is expected to become more widely established. Winds will be light and clearer skies are likely, however this does not rule out the odd shower, especially around coasts. High pressure and settled weather will result in temperatures falling to closer to average, with overnight frosts and morning fog which could be slow to clear.

Sun 21 Dec London and South East England

Showers or longer spells of rain are likely to continue at first for many parts of the country, perhaps heavy at times, but gradually over the weekend the weather is expected to become more settled. Scotland and Northern Ireland are likely to see this change first, with spells of rain perhaps slower to clear further across the south. Into the following week, high pressure is expected to become more widely established. Winds will be light and clearer skies are likely, however this does not rule out the odd shower, especially around coasts. High pressure and settled weather will result in temperatures falling to closer to average, with overnight frosts and morning fog which could be slow to clear.

Buttsash Weather Forecast

Today 15 Dec London and South East England

Tonight 15 Dec London and South East England

Tue 16 Dec London and South East England

Wed 17 Dec London and South East England

Thu 18 Dec London and South East England

Fri 19 Dec London and South East England

Sat 20 Dec London and South East England

Sun 21 Dec London and South East England

Temperature Forecast Met Office

Temperature Real-Time

Dean Hill (Wiltshire) Radar

National Satellite

National Synoptic

Buttsash Temperature Statistics

December Temperature

St Catherines Pt. (30km)

Lowest 20 November, 2025

Average 2025

Highest 19 August, 2025

Lowest 20 November, 2025

Average November

Highest 13 November, 2025

Lowest 4 December, 2025

Average December

Highest 9 December, 2025

Climate (2020–Present)

St Catherines Pt. (30km)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025