North Waltham Weather Forecast, Hampshire RG25 3

Today 19 Aug London and South East England

A mostly cloudy start, but skies will gradually clear through the morning to bring sunny spells by the afternoon. However, cloud may persist along the Kent coast. Breezy throughout, with cooler conditions near the Kentish coast. Maximum Temperature 26C.

Tonight 19 Aug London and South East England

Cloud will build into the evening, but most places will stay dry. Isolated showers are possible in Kent, where it will also remain breezy. Minimum Temperature 14C.

Wed 20 Aug London and South East England

Plenty of sunny spells throughout the day, with patchy cloud at times, mainly during the morning. Largely dry but remaining breezy, especially towards the coast. Maximum Temperature 23C.

Thu 21 Aug London and South East England

A mostly fine, dry and settled period with sunny spells and variable cloud, however isolated showers are possible near the coast on Thursday. Temperatures slowly rising towards the weekend.

Fri 22 Aug London and South East England

A mostly fine, dry and settled period with sunny spells and variable cloud, however isolated showers are possible near the coast on Thursday. Temperatures slowly rising towards the weekend.

Sat 23 Aug London and South East England

A mostly fine, dry and settled period with sunny spells and variable cloud, however isolated showers are possible near the coast on Thursday. Temperatures slowly rising towards the weekend.

Sun 24 Aug London and South East England

High pressure is likely to be the dominant feature at first, bringing widely fine and dry weather whilst an on-shore flow leads to rather cool conditions in parts of the north east. Whilst this is happening a deep area of low pressure is likely to develop in the North Atlantic. This is linked to Hurricane Erin, which is expected to start to bring a change in weather to the UK, though the timing of this is uncertain. From early to mid-week, high pressure may become increasingly eroded from the west as low pressure and frontal systems start to move in from the Atlantic, leading to more changeable conditions with spells of rain through the remainder of the week. Temperatures likely warm or very warm to start before trending towards average.

Mon 25 Aug London and South East England

High pressure is likely to be the dominant feature at first, bringing widely fine and dry weather whilst an on-shore flow leads to rather cool conditions in parts of the north east. Whilst this is happening a deep area of low pressure is likely to develop in the North Atlantic. This is linked to Hurricane Erin, which is expected to start to bring a change in weather to the UK, though the timing of this is uncertain. From early to mid-week, high pressure may become increasingly eroded from the west as low pressure and frontal systems start to move in from the Atlantic, leading to more changeable conditions with spells of rain through the remainder of the week. Temperatures likely warm or very warm to start before trending towards average.

North Waltham Weather Forecast

Today 19 Aug London and South East England

Tonight 19 Aug London and South East England

Wed 20 Aug London and South East England

Thu 21 Aug London and South East England

Fri 22 Aug London and South East England

Sat 23 Aug London and South East England

Sun 24 Aug London and South East England

Mon 25 Aug London and South East England

Temperature Forecast Met Office

Temperature Real-Time

Dean Hill (Wiltshire) Radar

National Satellite

National Synoptic

North Waltham Temperature Statistics

August Temperature

Odiham (17km)

Lowest 11 January, 2025

Average 2025

Highest 12 August, 2025

Lowest 3 July, 2025

Average July

Highest 1 July, 2025

Lowest 6 August, 2025

Average August

Highest 12 August, 2025

Climate (2020–Present)

Odiham (17km)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025