Papa Lazarou
Living in a De Zerbi wonderland
Is it likely the temperature will fall greatly after sunset? This seems to predict 7C to 2C and 95% humidity. Could that trigger fog?
https://weather.com/weather/hourbyhour/l/UKEN3645:1:UK
The 95% humidity would be a concern. As air cools, its ability to hold moisture in vapour form decreases, so 95% humidity at 4C, would possibly generate fog at 3C. It would depend on the dew point.