diff --git a/.eslintrc.json b/.eslintrc.json
index 751bf56d..9d40203b 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -16,7 +16,7 @@
 	},
 	"parserOptions": {
 		"sourceType": "module",
-		"ecmaVersion": 2018,
+		"ecmaVersion": 2020,
 		"ecmaFeatures": {
 			"globalReturn": true
 		}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3f7e61de..5f306611 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,8 @@ _This release is scheduled to be released on 2022-07-01._
 
 ### Added
 
+- Added the notification emitting from the weather module on infromation updated.
+
 ### Updated
 
 ### Fixed
diff --git a/modules/default/weather/weather.js b/modules/default/weather/weather.js
index 350c4f2d..6a02d182 100644
--- a/modules/default/weather/weather.js
+++ b/modules/default/weather/weather.js
@@ -154,6 +154,15 @@ Module.register("weather", {
 		if (this.weatherProvider.currentWeather()) {
 			this.sendNotification("CURRENTWEATHER_TYPE", { type: this.weatherProvider.currentWeather().weatherType.replace("-", "_") });
 		}
+
+		const notificationPayload = {
+			currentWeather: this.weatherProvider?.currentWeatherObject?.simpleClone() ?? null,
+			forecastArray: this.weatherProvider?.weatherForecastArray?.map((ar) => ar.simpleClone()) ?? [],
+			hourlyArray: this.weatherProvider?.weatherHourlyArray?.map((ar) => ar.simpleClone()) ?? [],
+			locationName: this.weatherProvider?.fetchedLocationName,
+			providerName: this.weatherProvider.providerName
+		};
+		this.sendNotification("WEATHER_UPDATED", notificationPayload);
 	},
 
 	scheduleUpdate: function (delay = null) {
diff --git a/modules/default/weather/weatherobject.js b/modules/default/weather/weatherobject.js
index e9359345..c2e6727b 100755
--- a/modules/default/weather/weatherobject.js
+++ b/modules/default/weather/weatherobject.js
@@ -146,6 +146,23 @@ class WeatherObject {
 		this.sunrise = moment(times.sunrise, "X");
 		this.sunset = moment(times.sunset, "X");
 	}
+
+	/**
+	 * Clone to simple object to prevent mutating and deprecation of legacy library.
+	 *
+	 * Before being handed to other modules, mutable values must be cloned safely.
+	 * Especially 'moment' object is not immutable, so original 'date', 'sunrise', 'sunset' could be corrupted or changed by other modules.
+	 *
+	 * @returns {object} plained object clone of original weatherObject
+	 */
+	simpleClone() {
+		const toFlat = ["date", "sunrise", "sunset"];
+		let clone = { ...this };
+		for (const prop of toFlat) {
+			clone[prop] = clone?.[prop]?.valueOf() ?? clone?.[prop];
+		}
+		return clone;
+	}
 }
 
 /*************** DO NOT EDIT THE LINE BELOW ***************/