Saturn in the 3rd house for Gemini individuals can have both positive and negative outcomes. The 3rd house represents communication, siblings, courage, and self-expression. When Saturn is placed in this house, it reflects the individual's dedication towards their communication skills, applying their knowledge to practical use, and ability to handle challenges in a calm and composed way. However, with Saturn being in an enemy sign state for Gemini lagna, it may cause some struggles in personal relationships.