On Wednesday December 3 in Lyon, the morning will start with moderate rain with a stable temperature of 7°C. Cloud cover will be omnipresent, and humidity will be high. Around 8 a.m., the wind will start to blow lightly from the South at 5 km/h, with gusts of the same intensity. From 9 a.m., the rain will turn into heavy drizzle, and the wind will change direction to come from the South-West, with gusts reaching 10 km/h. The temperature will increase slightly to 8°C around 10 a.m., while the wind will blow from the South-South-West with gusts of 15 km/h. Heavy drizzle will persist until late morning.
The afternoon of Wednesday December 3, 2025 in Lyon will be marked by humid and cloudy weather. The temperature will oscillate between 7°C and 8°C, with a slight increase in the late afternoon. The wind, blowing mainly from the south, will vary between 5 and 10 km/h, with gusts reaching up to 20 km/h. Weather conditions will be dominated by heavy drizzle until 2 p.m., followed by overcast skies for the rest of the afternoon. Humidity will remain high throughout the day, contributing to a humid and cool atmosphere.
In the evening, the weather will remain overcast with stable temperatures around 7°C until 9 p.m., before dropping to 6°C. The wind, blowing mainly from the south with moderate gusts, will gradually decrease to become almost non-existent around 10 p.m., before picking up slightly from the southwest then from the west-northwest. Cloud cover will remain dense throughout the evening, with a slight decrease around 10 p.m. Humidity will remain high, increasing slightly as the hours pass.
During the night from Wednesday December 3 to Thursday December 4, 2025, temperatures will remain stable around 5°C, before gradually dropping to 3°C around 5 a.m. The wind will be generally calm, with some gusts reaching 5 km/h, mainly from the North-Northwest and the North-East. Cloud cover will vary from overcast to very cloudy, then to radiation mists before becoming cloudy. Humidity will be high, favoring the persistence of fog until early morning.
Tomorrow, in Lyon, the temperature will vary between 2°C in the morning and 7°C in the early afternoon. The wind will blow mainly from the north-northeast in the morning, with an intensity of 5 km/h, before turning to the south and strengthening to 15 km/h with gusts reaching 25 km/h in the early afternoon. The day will start under an overcast sky with patches of mists, evolving towards a very cloudy sky from midday. Humidity will remain high throughout the day, with heavy drizzle expected late in the afternoon.
Follow the weather in your town in real time
Ouest-France also gives you the opportunity to know the weather in your town, hour by hour, on our dedicated weather page.