Use localized forecast for openweathermap (#11770)

Use "detailed status" of forecast to get localized value

homeassistant/components/sensor/openweathermap.py

@@ -176,7 +176,7 @@ class OpenWeatherMapSensor(Entity):
         elif self.type == 'forecast':
             if fc_data is None:
                 return
-            self._state = fc_data.get_weathers()[0].get_status()
+            self._state = fc_data.get_weathers()[0].get_detailed_status()
 
 
 class WeatherData(object):