diff --git a/homeassistant/components/meteo_france/weather.py b/homeassistant/components/meteo_france/weather.py
index cca1f6fe684..a30a65304b0 100644
--- a/homeassistant/components/meteo_france/weather.py
+++ b/homeassistant/components/meteo_france/weather.py
@@ -4,16 +4,22 @@ import time
 
 from homeassistant.components.weather import (
     ATTR_FORECAST_CONDITION,
-    ATTR_FORECAST_PRECIPITATION,
-    ATTR_FORECAST_TEMP,
-    ATTR_FORECAST_TEMP_LOW,
+    ATTR_FORECAST_NATIVE_PRECIPITATION,
+    ATTR_FORECAST_NATIVE_TEMP,
+    ATTR_FORECAST_NATIVE_TEMP_LOW,
+    ATTR_FORECAST_NATIVE_WIND_SPEED,
     ATTR_FORECAST_TIME,
     ATTR_FORECAST_WIND_BEARING,
-    ATTR_FORECAST_WIND_SPEED,
     WeatherEntity,
 )
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import CONF_MODE, TEMP_CELSIUS
+from homeassistant.const import (
+    CONF_MODE,
+    LENGTH_MILLIMETERS,
+    PRESSURE_HPA,
+    SPEED_METERS_PER_SECOND,
+    TEMP_CELSIUS,
+)
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.device_registry import DeviceEntryType
 from homeassistant.helpers.entity import DeviceInfo
@@ -71,6 +77,11 @@ async def async_setup_entry(
 class MeteoFranceWeather(CoordinatorEntity, WeatherEntity):
     """Representation of a weather condition."""
 
+    _attr_native_temperature_unit = TEMP_CELSIUS
+    _attr_native_precipitation_unit = LENGTH_MILLIMETERS
+    _attr_native_pressure_unit = PRESSURE_HPA
+    _attr_native_wind_speed_unit = SPEED_METERS_PER_SECOND
+
     def __init__(self, coordinator: DataUpdateCoordinator, mode: str) -> None:
         """Initialise the platform with a data instance and station name."""
         super().__init__(coordinator)
@@ -107,17 +118,12 @@ class MeteoFranceWeather(CoordinatorEntity, WeatherEntity):
         )
 
     @property
-    def temperature(self):
+    def native_temperature(self):
         """Return the temperature."""
         return self.coordinator.data.current_forecast["T"]["value"]
 
     @property
-    def temperature_unit(self):
-        """Return the unit of measurement."""
-        return TEMP_CELSIUS
-
-    @property
-    def pressure(self):
+    def native_pressure(self):
         """Return the pressure."""
         return self.coordinator.data.current_forecast["sea_level"]
 
@@ -127,10 +133,9 @@ class MeteoFranceWeather(CoordinatorEntity, WeatherEntity):
         return self.coordinator.data.current_forecast["humidity"]
 
     @property
-    def wind_speed(self):
+    def native_wind_speed(self):
         """Return the wind speed."""
-        # convert from API m/s to km/h
-        return round(self.coordinator.data.current_forecast["wind"]["speed"] * 3.6)
+        return self.coordinator.data.current_forecast["wind"]["speed"]
 
     @property
     def wind_bearing(self):
@@ -158,9 +163,9 @@ class MeteoFranceWeather(CoordinatorEntity, WeatherEntity):
                         ATTR_FORECAST_CONDITION: format_condition(
                             forecast["weather"]["desc"]
                         ),
-                        ATTR_FORECAST_TEMP: forecast["T"]["value"],
-                        ATTR_FORECAST_PRECIPITATION: forecast["rain"].get("1h"),
-                        ATTR_FORECAST_WIND_SPEED: forecast["wind"]["speed"],
+                        ATTR_FORECAST_NATIVE_TEMP: forecast["T"]["value"],
+                        ATTR_FORECAST_NATIVE_PRECIPITATION: forecast["rain"].get("1h"),
+                        ATTR_FORECAST_NATIVE_WIND_SPEED: forecast["wind"]["speed"],
                         ATTR_FORECAST_WIND_BEARING: forecast["wind"]["direction"]
                         if forecast["wind"]["direction"] != -1
                         else None,
@@ -179,9 +184,11 @@ class MeteoFranceWeather(CoordinatorEntity, WeatherEntity):
                         ATTR_FORECAST_CONDITION: format_condition(
                             forecast["weather12H"]["desc"]
                         ),
-                        ATTR_FORECAST_TEMP: forecast["T"]["max"],
-                        ATTR_FORECAST_TEMP_LOW: forecast["T"]["min"],
-                        ATTR_FORECAST_PRECIPITATION: forecast["precipitation"]["24h"],
+                        ATTR_FORECAST_NATIVE_TEMP: forecast["T"]["max"],
+                        ATTR_FORECAST_NATIVE_TEMP_LOW: forecast["T"]["min"],
+                        ATTR_FORECAST_NATIVE_PRECIPITATION: forecast["precipitation"][
+                            "24h"
+                        ],
                     }
                 )
         return forecast_data