General Synopsis at 12:00hrs for the UK for the next five days: Wednesday: Low pressure to the NW High pressure to the SE. SW airflow across the UK with a showery regime. Breezy generally. Average to rather warm N Yorkshire northwards. Warm to very warm further S. Thursday: High pressure trying to build in from the SE. Low pressure moving towards SE Iceland during the day. Longer spells of Rain NW England, N England, N Ireland and Scotland. Dry elsewhere with sunny spells. Light to gentle breezes. Very warm to hot S Yorkshire southwards. Rather cool to average N Ireland NW, N England into Scotland. Friday: A front over Scotland into N Ireland marking the boundary between average to rather warm conditions, N Ireland, Scotland to hot to very hot conditions in remaining areas. Breezy generally. Sunny spells away from the NW. Saturday: High pressure building in. Light showers N England into Scotland. Sunny Spells elsewhere. Average to rather warm N Ireland, Scotland and N England. Very warm to hot further S. Light to gentle breezes. Sunday: High pressure over the country. Dry hot to very hot across England Warm to very warm N Ireland and Scotland. Light winds. Heavy possibly Thundery rain overnight.
Local Summary for the next five days: The models are presently struggling badly with how far N the hot air move. So confidence is low as to how warm to hot it will get. Plenty of dry weather with any rain confined to light showers Tuesday night and Wednesday before a possible thundery break down overnight Sunday. Light to gentle breezes. Turning slowly warmer as the week goes on possibly hot Thursday and into the weekend.
Tuesday evening and night: Barometer at 18:00hrs 1012mb steady. Temperatures 21C. Winds a light SSW breeze. The evening sees a few light showers these continuing into the night. Winds a light SSW breeze. Overnight low 14C to 15C so very warm.
Wednesday: The new day dawns dry but fairly cloudy. Temperatures 16C. Winds a gentle SSW breeze. A day of light showers and sunny spells. Winds a gentle WSW breeze. Temperatures 22C to 24C so warm to very warm. Barometer at 18:00hrs 1012mb rising. The evening dry with sunny spells and clear spells for the night. Winds a light SSW breeze. Overnight low 12C to 13C so warm.
Thursday: The new day starts dry with sunny spells. Temperatures 14C to 15C. Winds a light SSW breeze. A dry day with sunny spells. Winds a gentle SW breeze. Temperatures 24C to 26C so very warm to hot. Barometer at 18:00hrs 1012mb steady. The evening and night dry with sunny spells and clear spells from dusk. Winds a light SSE breeze. Overnight low 15C to 16C so very warm.
Friday: The day begins dry with sunny spells and very warm. Winds a light S breeze. Temperatures 17C to 18C. A day hot with sunny spells. Winds a gentle SW breeze. Temperatures 28C to 30C so hot to very hot. Barometer at 18:00hrs 1008mb rising. A dry evening and night. Early sunny spells then clear spells from dusk. Winds a light WSW breeze. Overnight low 15C to 16C so very warm.
Saturday: The new weekend kicking of dry with sunny spells and very warm. Winds a light W breeze. Temperatures 17C to 18C. A dry day with sunny spells. Winds a light WSW breeze. Temperatures 24C to 25C. So very warm. Barometer at 18:00hrs 1018mb rising. The evening dry with sunny spells. The night dry with clear spells. Winds a light NNW breeze. Overnight low 12C to 13C. So warm.
Sunday: The day begins with dry with sunny spells. Winds a light NNE breeze. Temperatures 15C. A dry day with sunny spells. Winds a light SE breeze. Temperatures 27C to 28C so hot. Barometer at 18:00hrs 1024mb steady. The evening dry with sunny spells. The night dry at first but turning cloudy with rain by the morning. Winds a light ESE breeze. Overnight low 15C to 16C so very warm.