Tomorrow's weather in Paris: Clear skies and warm afternoon

A Friday under largely clear skies

Sunny weather will dominate in Paris, Lille, Lyon and Marseille on Friday, September 25. In Paris, temperatures will range from 14°C to 28°C, with sunny skies and only a 10% chance of rain. In Lille, temperatures will range from 11°C to 26°C, again with the chance of rain limited to 10%. Lyon will see temperatures ranging from 13°C to 28°C, and Marseille from 16°C to 27°C, also with a 10% chance of precipitation and no rainfall expected according to today's forecast.

Temperatures vary by time of day

Friday's hourly forecast shows markedly different temperatures depending on the time of day. In Paris, temperatures are expected to be 15°C at 6:00, 15°C at 9:00 and 27°C at 15:00 under clear skies. In Lyon, the forecast calls for 14°C at 6:00, 15°C at 9:00 and 27°C at 15:00. In Marseille, temperatures are expected to be 17°C at 6:00, 20°C at 9:00 and 27°C at 15:00 under sunny skies. In Paris, forecast humidity is 70% at 6:00, 65% at 9:00 and 29% at 15:00. Winds will remain light in these three cities, at around 1 to 2 m/s at each hourly reading.

Almost no chance of rain during the day

The risk of precipitation will remain very limited on Friday, with only a 10% chance in Paris, Lille, Lyon and Marseille, and no rainfall expected in any of the four cities according to today's forecast. An umbrella is therefore optional in these cities. This low probability is accompanied by generally sunny to clear conditions, consistent with the day's hourly forecast. The air will also remain fairly dry, with humidity forecast at around 20% in Lyon and 26% in Paris for the day.