Calshot Castle Weather Forecast, Hampshire SO45 1

Today 21 Jan London and South East England

Some brief bright or sunny spells possible initially after any early fog clears. Cloud thickening and lowering once again from the southeast through the day, however staying largely dry. Maximum Temperature 7C.

Tonight 21 Jan London and South East England

Overcast with rather extensive areas of low cloud forming, and fog covering some higher ground. The odd patch of drizzle likely, with some outbreaks of light rain likely to develop later. Minimum Temperature 2C.

Wed 22 Jan London and South East England

Dull and murky through the morning with some outbreaks of rain or drizzle likely and hill fog. Gradually turning drier later with a few brighter intervals possible. Light winds throughout. Maximum Temperature 6C.

Thu 23 Jan London and South East England

Patchy frost and patchy fog early Thursday, then rain and strong winds spreading east, clearing later. Friday, windy with spells of rain. Drier with lighter winds by Saturday.

Fri 24 Jan London and South East England

Patchy frost and patchy fog early Thursday, then rain and strong winds spreading east, clearing later. Friday, windy with spells of rain. Drier with lighter winds by Saturday.

Sat 25 Jan London and South East England

Patchy frost and patchy fog early Thursday, then rain and strong winds spreading east, clearing later. Friday, windy with spells of rain. Drier with lighter winds by Saturday.

Sun 26 Jan London and South East England

This looks like being and unsettled period across much of the country, but especially for northern and western parts. During Sunday and into Monday, another deep area of low pressure looks likely to move across the UK from the Atlantic, bringing wet and windy conditions to most if not all parts. Further spells of wet and windy weather look like moving east from the Atlantic to affect the UK during the rest of the period too, with drier, brighter spells in between. There is the potential for further weather warnings or even a named storm at some point. Temperatures overall are likely to end up being around or slightly above average, though wind and rain will make it feel chilly, and brief cool spells are likely between weather systems.

Mon 27 Jan London and South East England

This looks like being and unsettled period across much of the country, but especially for northern and western parts. During Sunday and into Monday, another deep area of low pressure looks likely to move across the UK from the Atlantic, bringing wet and windy conditions to most if not all parts. Further spells of wet and windy weather look like moving east from the Atlantic to affect the UK during the rest of the period too, with drier, brighter spells in between. There is the potential for further weather warnings or even a named storm at some point. Temperatures overall are likely to end up being around or slightly above average, though wind and rain will make it feel chilly, and brief cool spells are likely between weather systems.

Calshot Castle Weather Forecast

Today 21 Jan London and South East England

Tonight 21 Jan London and South East England

Wed 22 Jan London and South East England

Thu 23 Jan London and South East England

Fri 24 Jan London and South East England

Sat 25 Jan London and South East England

Sun 26 Jan London and South East England

Mon 27 Jan London and South East England

Temperature Forecast Met Office

Temperature Real-Time

Dean Hill (Wiltshire) Radar

National Satellite

National Synoptic

Calshot Castle Temperature Statistics

January Temperature

St Catherines Pt. (27km)

Lowest 9 January, 2025

Average 2025

Highest 6 January, 2025

Lowest 29 December, 2024

Average December

Highest 1 December, 2024

Lowest 9 January, 2025

Average January

Highest 6 January, 2025

Climate (2020–Present)

St Catherines Pt. (27km)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025