diff --git a/Source/Framework/Constants/SmartAIConst.cs b/Source/Framework/Constants/SmartAIConst.cs
index 2e801bc6b..3990eaa6b 100644
--- a/Source/Framework/Constants/SmartAIConst.cs
+++ b/Source/Framework/Constants/SmartAIConst.cs
@@ -381,7 +381,7 @@ namespace Framework.Constants
         LoadEquipment = 124,    // id
         TriggerRandomTimedEvent = 125,    // id min range, id max range
         RemoveAllGameobjects = 126,
-        RemoveMovement = 127,	  // movementType, forced
+        PauseMovement = 127,	  // MovementSlot (default = 0, active = 1, controlled = 2), PauseTime (ms), Force
         PlayAnimkit = 128,
         ScenePlay = 129,    // sceneId
         SceneCancel = 130,    // sceneId
@@ -392,6 +392,8 @@ namespace Framework.Constants
         PlayCinematic = 135,    // entry, cinematic
         SetMovementSpeed = 136,    // movementType, speedInteger, speedFraction
         PlaySpellVisualKit = 137, // spellVisualKitId, kitType (unknown values, copypaste from packet dumps), duration
+        OverrideLight = 138,    // zoneId, lightId, fadeInTime
+        OverrideWeather = 139,    // zoneId, weatherId, weatherGrade
         CreateConversation = 143, // conversation_template.id
         End = 144
     }
diff --git a/Source/Game/AI/SmartScripts/SmartAIManager.cs b/Source/Game/AI/SmartScripts/SmartAIManager.cs
index 1a443f8a2..6a122277e 100644
--- a/Source/Game/AI/SmartScripts/SmartAIManager.cs
+++ b/Source/Game/AI/SmartScripts/SmartAIManager.cs
@@ -1450,6 +1450,46 @@ namespace Game.AI
 
                     break;
                 }
+                case SmartActions.OverrideLight:
+                {
+                    var areaEntry = CliDB.AreaTableStorage.LookupByKey(e.Action.overrideLight.zoneId);
+                    if (areaEntry == null)
+                    {
+                        Log.outError(LogFilter.Sql, $"SmartAIMgr: {e} uses non-existent zoneId {e.Action.overrideLight.zoneId}, skipped.");
+                        return false;
+                    }
+
+                    if (areaEntry.ParentAreaID != 0)
+                    {
+                        Log.outError(LogFilter.Sql, $"SmartAIMgr: {e} uses subzone (ID: {e.Action.overrideLight.zoneId}) instead of zone, skipped.");
+                        return false;
+                    }
+
+                    if (!CliDB.LightStorage.ContainsKey(e.Action.overrideLight.lightId))
+                    {
+                        Log.outError(LogFilter.Sql, $"SmartAIMgr: {e} uses non-existent lightId {e.Action.overrideLight.lightId}, skipped.");
+                        return false;
+                    }
+
+                    break;
+                }
+                case SmartActions.OverrideWeather:
+                {
+                    var areaEntry = CliDB.AreaTableStorage.LookupByKey(e.Action.overrideWeather.zoneId);
+                    if (areaEntry == null)
+                    {
+                        Log.outError(LogFilter.Sql, $"SmartAIMgr: {e} uses non-existent zoneId {e.Action.overrideWeather.zoneId}, skipped.");
+                        return false;
+                    }
+
+                    if (areaEntry.ParentAreaID != 0)
+                    {
+                        Log.outError(LogFilter.Sql, $"SmartAIMgr: {e} uses subzone (ID: {e.Action.overrideWeather.zoneId}) instead of zone, skipped.");
+                        return false;
+                    }
+
+                    break;
+                }
                 case SmartActions.CreateConversation:
                 {
                     if (Global.ConversationDataStorage.GetConversationTemplate(e.Action.conversation.id) == null)
@@ -2562,6 +2602,12 @@ namespace Game.AI
         [FieldOffset(4)]
         public SpellVisualKit spellVisualKit;
 
+        [FieldOffset(4)]
+        public OverrideLight overrideLight;
+
+        [FieldOffset(4)]
+        public OverrideWeather overrideWeather;
+
         [FieldOffset(4)]
         public Conversation conversation;
 
@@ -3091,6 +3137,18 @@ namespace Game.AI
             public uint kitType;
             public uint duration;
         }
+        public struct OverrideLight
+        {
+            public uint zoneId;
+            public uint lightId;
+            public uint fadeInTime;
+        }
+        public struct OverrideWeather
+        {
+            public uint zoneId;
+            public uint weatherId;
+            public uint weatherGrade;
+        }
         public struct Conversation
         {
             public uint id;
diff --git a/Source/Game/AI/SmartScripts/SmartScript.cs b/Source/Game/AI/SmartScripts/SmartScript.cs
index 5147feb71..db9f8282d 100644
--- a/Source/Game/AI/SmartScripts/SmartScript.cs
+++ b/Source/Game/AI/SmartScripts/SmartScript.cs
@@ -2414,6 +2414,28 @@ namespace Game.AI
 
                     break;
                 }
+                case SmartActions.OverrideLight:
+                {
+                    WorldObject obj = GetBaseObject();
+                    if (obj != null)
+                    {
+                        obj.GetMap().SetZoneOverrideLight(e.Action.overrideLight.zoneId, e.Action.overrideLight.lightId, e.Action.overrideLight.fadeInTime);
+                        Log.outDebug(LogFilter.ScriptsAi, $"SmartScript::ProcessAction: SMART_ACTION_OVERRIDE_LIGHT: {obj.GetGUID()} sets zone override light (zoneId: {e.Action.overrideLight.zoneId}, " +
+                            $"lightId: {e.Action.overrideLight.lightId}, fadeInTime: {e.Action.overrideLight.fadeInTime})");
+                    }
+                    break;
+                }
+                case SmartActions.OverrideWeather:
+                {
+                    WorldObject obj = GetBaseObject();
+                    if (obj != null)
+                    {
+                        obj.GetMap().SetZoneWeather(e.Action.overrideWeather.zoneId, (WeatherState)e.Action.overrideWeather.weatherId, e.Action.overrideWeather.weatherGrade);
+                        Log.outDebug(LogFilter.ScriptsAi, $"SmartScript::ProcessAction: SMART_ACTION_OVERRIDE_WEATHER: {obj.GetGUID()} sets zone weather (zoneId: {e.Action.overrideWeather.zoneId}, " +
+                            $"weatherId: {e.Action.overrideWeather.weatherId}, weatherGrade: {e.Action.overrideWeather.weatherGrade})");
+                    }
+                    break;
+                }
                 case SmartActions.PlaySpellVisualKit:
                 {
                     foreach (var target in targets)