Mercury Retrograde 2026: Full Calendar With Station Times (UTC)

Use Retrogrades today for the live flag on your date and the transit calendar for a month-wide view. For ephemeris theory see Astrodienst Swiss Ephemeris and Inner Light methodology.

Full 2026 Mercury station table

Tropical longitude at the station instant. Times are UTC to the minute as stored in our catalog.

Civil retrograde span for each period is the interval from the retrograde station until the direct station, inclusive of the stations themselves in ephemeris data. Astrologers sometimes add shadow periods before and after; those are degree-based conventions, not separate astronomical events. We do not list shadow start dates here because they require defining shadow degree rules. Confirm behavior on retrogrades today near your planning date.

Three periods at a glance

Mercury's apparent path can cross sign boundaries while retrograde even when both stations list the same sign in the table above. Track daily longitude in the transit tools if you need the exact retrograde ingress day.

What retrograde means in the sky

Planets orbit the Sun in the same general direction. Earth, on an inside track for inner planets, sometimes laps Mercury. During that overlap Mercury's right ascension and ecliptic longitude can decrease for days. That is retrograde motion in an ephemeris.

Nothing fires thrusters. Mercury's heliocentric velocity stays prograde. Observers on Earth see a loop or zig-zag against the zodiac. Swiss Ephemeris and other modern ephemerides model this with standard planetary theories; Inner Light follows that stack, described on swephinfo.

Astrology assigns meanings (review, delays, mis-sent messages). Science does not attribute causal power to apparent motion. This calendar is for timing literacy, whether you treat stations as symbolic or simply want UTC facts.

Worked example: October retrograde station in US Eastern Time

Retrograde station: 24 October 2026, 07:13 UTC.

United States Eastern Daylight Time in late October is UTC−4 (daylight saving ends 1 November 2026 in the US, so 24 October is still EDT).

Subtract four hours:

07:13 UTC − 4 hours = 03:13 EDT on 24 October

Local civil date matches the UTC date here. If you were on Eastern Standard Time (UTC−5), the same instant would be 02:13 on the 24th. Always anchor on UTC first, then apply the zone rule valid that calendar day.

For the direct station on 13 November 15:54 UTC, Eastern is on EST (UTC−5) after the November DST end, giving 10:54 EST on 13 November.

Saturn 2026 stations (same catalog)

Mercury retrograde weeks often overlap other slow planet stories. Saturn's 2026 stations from the same Swiss Ephemeris catalog:

Saturn's July retrograde station sits three days after Mercury's June-July direct station. When you scan transit calendar, you may see both Mercury finishing backward motion and Saturn beginning it within the same summer window.

How to use Inner Light tools

1. Open transit calendar. Pick the month containing a station. Confirm whether ephemeris longitude is increasing or decreasing around your day.
2. Open retrogrades today on the morning of a contract or flight. It answers the boolean retrograde question for Mercury without hand converting UTC.
3. Cross-check personal charts on birth chart if you combine transits with natal houses. Houses depend on birth time and place, not on the station table alone.

Eclipse weeks in 2026 appear in eclipses 2026. Lunar illumination around stations is available on moon phase.

February to March: Pisces stations

The first retrograde begins 26 February before the total lunar eclipse of 3 March in NASA's catalog. Prenatal planners sometimes note that Mercury is already backward in Pisces when eclipse headlines circulate. The direct station 20 March lands still in tropical Pisces at 8°29 per the catalog.

If you compare third-party blogs, line up UTC and tropical versus sidereal before judging a mismatch. Cafe Astrology and similar sites may list the same astronomical event with different rounding; treat Swiss Ephemeris and our catalog as primary for Inner Light pages.

June to July: Cancer stations

Summer retrograde starts 29 June at Cancer 26°15 and ends 23 July at Cancer 16°18. Northern Hemisphere vacation season overlaps this block. Stations are single instants; the perceived "slowdown" in folklore can span weeks if you adopt shadow rules.

October to November: Scorpio stations

Autumn retrograde is the one that finishes 13 November, after the partial lunar eclipse of 28 August but in the same broad second half of 2026 sky drama. Stations are Scorpio 20°58 retrograde and Scorpio 5°02 direct. See also our focused October Mercury retrograde article for narrative context in that season.

Pair this table with Scorpio season 2026 if you write seasonal content. Author and update policy: Aanukul Mishra.

Muhurta and Panchang note

Hindu electional astrology uses Panchang limbs (tithi, nakshatra, yoga, karana, vara) and windows such as Rahu Kaal or Abhijit. Mercury retrograde in Western ephemeris does not replace those sunrise-based rules. If you schedule puja, read panchang for your city first.

Verification habit

When someone forwards a meme with a random Mercury date, compare it to the six rows in the station table. If only the day matches but the hour is wrong, trust the ephemeris minute. For product behavior on Inner Light, see methodology.

Station count and year shape

Only six station instants matter for labeling Mercury retrograde in 2026: three retrograde and three direct. Each retrograde arc is roughly three weeks of decreasing tropical longitude between its pair of stations. The gaps between arcs (February-April, March-June, July-October, November onward) are direct motion arcs. Counting them that way helps when you scroll transit calendar day by day and wonder why the retrograde flag disappears on 21 March even though Mercury still feels "busy" in conversation.

None of the 2026 Mercury stations share the exact same degree as another station in this catalog excerpt. Reviewers and editors sometimes reuse last year's blog without updating minutes; the 13 November 15:54 UTC direct time is the anchor to fix autumn copy before publication.

Primary times: Inner Light sky-events catalog (Swiss Ephemeris). Background: Astrodienst Swiss Ephemeris documentation.