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Instant Tempo — Rennes Weather (35) — Live Observations and 14-Day Forecast

Track real-time weather in Rennes (35 - Ille-et-Vilaine, Bretagne, elevation 36 m). View current temperature, wind chill / heat index, next-hour Doppler rain radar nowcasting, 48-hour hourly trends and 14-day forecasts.

Local Climate, Hourly Forecasts and Rain Radar in Rennes

Local climate characteristics of Rennes (Bretagne)

Located at 36 meters elevation in 35 - Ille-et-Vilaine, Rennes experiences a Océanique breton intérieur climate regime. High-resolution AROME (1.3 km) and ECMWF IFS models calibrate local forecasts for urban and topographic effects.

Rain radar and 3-hour precipitation nowcasting in Rennes

Surgical 5-minute precipitation nowcasting and live Doppler radar track approaching rain bands, showers and thunderstorm cells across Rennes.

Historical climate records in Rennes

Official station archives for Rennes record an all-time high temperature of +40.5°C, an all-time low of -14.7°C and a 24-hour rainfall record of 81 mm.

Frequently Asked Questions — Rennes Weather

What is the current weather in Rennes today?

Check the live telemetry card at the top of this page for Rennes: current temperature, feels-like index, humidity, wind gusts, barometric pressure and hourly trend.

Will it rain in the next hour in Rennes?

The Precipitation Nowcasting module analyzes live Doppler radar echoes in 5-minute steps to indicate exact rain start and end times in Rennes.

What is the 7-day and 14-day weather forecast for Rennes?

The daily forecast table provides minimum and maximum temperatures, precipitation probabilities, wind gusts and UV index day by day for Rennes.