Free Self-Discovery Tool
Your 2027 horoscope by date of birth, computed rather than written: see how many dated windows the 2027 sky opens in your exact birth chart and the week the first one begins. Free, from the Swiss Ephemeris.
Every date on this page comes from an ephemeris sweep of calendar 2027 against your natal positions: one pass per day, every slow planet checked against every personal point for tight aspects, retrograde re-entries merged into single windows with their pass counts. That is the same computation professional astrologers do by eye with an ephemeris in hand, run exactly, for your chart.
The Moon crosses your whole chart every month and the Sun every year; their transits are weather. Jupiter takes about a year to cross one sign, Saturn nearly three, and Uranus, Neptune and Pluto far longer, so when one of them reaches a degree your chart occupies, it holds that conversation for weeks and returns to it through retrogrades. Those are the stretches a year is remembered by, and they are what this calculator dates.
This page dates your first 2027 window to the week and maps the rest by month. A free account unlocks the full dated skeleton of all your windows inside the app, and Plus adds the exact peak days with a written reading of each window woven from your own answers. Each step genuinely adds something; none of it re-sells what you already see here.
A written horoscope covers one twelfth of humanity at a time. This calculator computes: it sweeps every day of 2027 with the Swiss Ephemeris, checks the slow planets (Jupiter through Pluto) against your natal Sun, Moon, Ascendant, Mercury, Venus and Mars within a tight orb, and returns the windows that are exact for your chart alone. Nothing is pre-written; two people get the same result only if they share a birth chart.
A stretch of days when a slow-moving planet holds a tight aspect (conjunction, square, trine or opposition, within 1.2°) to one of your natal points. Because these planets retrograde, one window can contain several exact passes months apart; the calculator merges those into a single window and counts the passes. Astrologers read those stretches as the year's marked seasons rather than one-day events.
Windows to your Sun, Moon and planets hold with the date alone. Your Ascendant moves about a degree every four minutes of clock time, so Ascendant windows need a reasonably accurate birth time. Enter the time you have; the sweep uses whatever points can be computed reliably.
It depends entirely on where the 2027 sky crosses your chart: some charts collect several tight outer-planet contacts in one year, others sit in quieter weather. That is a countable question, and the calculator answers it with a number: how many marked windows your 2027 actually holds, and when the first opens.