Business Rennes Weather: Forecast for March 12-13, 2026 – Rain & Wind by Marcus Liu - Business Editor March 12, 2026 by Marcus Liu - Business Editor March 12, 2026 Rennes Weather and Events – March 12, 2026 Thursday, March 12, 2026, in Rennes, France, will bring a cloudy day with strengthening winds and a chance of drizzle later in … 0 FacebookTwitterPinterestEmail