I often see astrologers say things like "Jupiter will be moving into a Gemini's 6th house of health and fitness, making this a lucky month for your health." in the horoscopes they write. How do astrologers know what house a planet is currently appearing in for each sign? I understand how houses work when it comes to someone's natal chart but how do astrologers know this in regard to current astrological forecasts? I've been trying to figure this out for so long, hopefully one of you can help me understand. Thank you so much!
