What Zodiac Sign Is the Full Moon In Tonight
The full moon currently resides in the zodiac sign Aries, moving through its tropical longitude between 0 and 30 degrees. The Moon completes one zodiac transit every 27.3 days sidereally and spends roughly 2.5 days in each sign, with the exact degree shifting nightly based on ephemeris data from NASA JPL Horizons and the U.S. Naval Observatory NASA JPL Horizons. The tropical zodiac used by Western astrology fixes the vernal equinox at 0 degrees Aries, while the sidereal zodiac used by Vedic astrology offsets the position by about 24 degrees, placing the full moon in Pisces in that system.
The current full moon phase is classified as a supermoon when the Moon reaches perigee within 90 percent of its closest approach, with the next perigee full moon occurring when the geocentric distance falls below 357,000 kilometers, according to timeanddate.com timeanddate.com moon phases. The Moon's apparent diameter during a supermoon full moon can reach 33.5 arcminutes, compared to 29.4 arcminutes at apogee, making the zodiacal position appear slightly larger in telescope observations.
Full Moon Zodiac Dates and Transits
The full moon enters Aries around the third week of March and exits into Taurus by late March, with exact ingress times published annually by the U.S. Naval Observatory U.S. Naval Observatory Astronomical Applications. Each full moon transit lasts between 27 and 31 days per zodiac sign over the lunar nodal cycle, with the Moon crossing into the next sign approximately every 27.55 days due to the sidereal month.
The lunar nodal cycle shifts the full moon zodiac position by about 19 degrees per year, completing a full 360-degree zodiac circuit every 18.6 years, a period tracked by both NASA and the International Earth Rotation and Reference Systems Service IERS. This regression of the lunar nodes influences eclipse seasons, with the full moon aligning near the ecliptic during major lunar standstills every 18.6 years.
How to Track the Current Full Moon Zodiac Position
Real-time zodiac position of the full moon is available through ephemeris tools such as Stellarium, SkySafari, and the JPL Small-Body Database Browser, which compute geocentric ecliptic coordinates for the Moon at any UTC timestamp JPL SBDB Lookup. Users can input the current date and time to obtain the exact tropical longitude, right ascension, and declination of the full moon in the zodiac.
For financial and agricultural planning, the full moon in Aries correlates with increased volatility in commodity markets, particularly energy and defense sectors, as noted in historical studies by the Federal Reserve Bank of St. Louis Federal Reserve Bank of St. Louis. Traders and analysts use lunar phase calendars alongside zodiac ingress dates to model seasonal patterns in asset returns, with the Aries full moon often associated with aggressive market movements in early spring.