CLOUD and rain across Northern Ireland and Scotland will reach northern England and north Wales. Elsewhere, mostly dry with sunny spells. Temperatures of 20C in London, 21C in Cardiff, 21C in Manchester, 17C in Belfast and 17C in Edinburgh. Thursday sees rain in the north and west. Dry and sunny elsewhere, hot again in the south.
Temperatures of 30C in London, 23C in Cardiff, 25C in Manchester, 22C in Belfast and 21C in Edinburgh.
OUTLOOK: More heat.