A yellow heat health alert has been issued for London, warning residents of scorching temperatures over the next few days. The alert will be in effect from tomorrow at 9 am until Wednesday at 11 pm, urging people to take precautions, especially vulnerable groups.
Today’s forecast indicates a gradual rise in temperature, starting at 21°C at 11 am, reaching 26°C by 4 pm, and then cooling back down to 21°C by 11 pm. Tomorrow’s conditions are expected to be even hotter, with temperatures climbing from 17°C at 7 am to a high of 29°C in the afternoon, with clear skies in the evening keeping temperatures around 23°C by 11 pm.
Residents are advised to stay hydrated, avoid strenuous outdoor activities during peak heat hours, and be prepared for the upcoming weather changes. The days ahead, from Tuesday to Thursday, will see variable cloud cover with sunny spells, along with an increasing risk of thunderstorms by midweek.
It is crucial to stay informed and prepared during this heatwave, given the persistent high temperatures and potential for sudden storms. Here is the hour-by-hour forecast for today and tomorrow to help you plan your activities accordingly:
Today’s Forecast:
– 11 am: Sunny, 21°C
– 12 pm: Sunny, 22°C
– 1 pm: Sunny intervals, 23°C
– 2 pm: Sunny intervals, 24°C
– 3 pm: Sunny intervals, 25°C
– 4 pm: Sunny intervals, 26°C
– 5 pm: Sunny intervals, 26°C
– 6 pm: Sunny intervals, 26°C
– 7 pm: Sunny, 26°C
– 8 pm: Sunny, 25°C
– 9 pm: Clear, 23°C
– 10 pm: Clear, 22°C
– 11 pm: Clear, 21°C
Tomorrow’s Forecast:
– 7 am: Sunny, 17°C
– 8 am: Sunny, 19°C
– 9 am: Sunny, 20°C
– 10 am: Sunny, 23°C
– 11 am: Sunny, 25°C
– 12 pm: Sunny, 26°C
– 1 pm: Sunny, 27°C
– 2 pm: Sunny, 28°C
– 3 pm: Sunny, 29°C
– 4 pm: Sunny, 29°C
– 5 pm: Sunny, 29°C
– 6 pm: Sunny, 28°C
– 7 pm: Sunny, 28°C
– 8 pm: Sunny, 27°C
– 9 pm: Clear, 25°C
– 10 pm: Clear, 24°C
– 11 pm: Clear, 23°C
The forecast for today includes early fog patches clearing up to a fine day with spells of sunshine, increasing cloud cover by the afternoon while remaining bright, and warmer temperatures than Saturday with light winds. Tonight, the cloud is expected to thin and break, possibly leading to some mist by the end of the night with light winds and a minimum temperature of 14°C.
Tomorrow is predicted to be another fine day after any early mist clears, with some cloud development and light winds, feeling very warm by the afternoon and reaching a maximum temperature of 29°C. Looking ahead to Tuesday through Thursday, expect variable cloud cover, bright or sunny spells, very warm or hot temperatures in sunshine, and an increasing risk of thunderstorms by Wednesday. Stay safe and prepared during this heatwave!
