When the third and final Mercury retrograde of the year begins on October 24, secrets come to light and intense conversations resurface. Until November 13, emotions run deep, so be cautious with power struggles and avoid obsessive thinking. Here’s your horoscope for the fall 2026 Mercury retrograde, to help you reflect before you react.

Fall 2026 Mercury Retrograde: October 24 to November 13

What to expect with the Fall 2026 Mercury Retrograde

Expressive Mercury turns retrograde in Scorpio on October 24, kicking off a cosmic masquerade ball that lasts until November 13. With this backspin unfolding in the zodiac’s most secretive sign—and alongside Venus’s retrograde in Scorpio and Libra—take nothing at face value. Both planets remain retrograde until November 13, making matters of love, money, and communication especially tricky. Old secrets and unfinished emotional business could resurface, demanding resolution. The challenge? People may not present true to form, and key details could be concealed. If something feels off, channel your inner private investigator and dig quietly behind the scenes. But first, ask if it’s even worth your energy. Resist the pull to chase taboos, plot revenge, or let your shadow side run the show. Scorpio energy can stir up obsessions best left alone. Guard your own confidences like a hawk; even a casual confession could snowball into a serious breach of trust.

Mercury chills in Scorpio for an extra long time

Say less! While messenger Mercury is in secretive Scorpio, your words pack extra power, but so does your silence. Don’t feel pressured to spill every detail (or any at all). Let people earn your trust as you turn the getting-to-know-you phase into a delicious unfolding. Update your passwords, change your privacy settings on the socials, assign new codes for all your locks. A sultry ex or intriguing frenemy could slip back into your DMs at some point during this cycle. If you’d rather not open that door again, you might want to block ‘em for your own self-protection. Or at least take some space for a couple months. Thanks to the Fall 2026 Mercury retrograde, the communication planet hangs out in Scorpio for an extended stay, from September 30 to December 6.

Venus joins the retrograde parade this fall

Mercury isn’t the only inner planet spinning retrograde this fall. Next-door-neighbor Venus is also in reverse—from October 3 to November 13. While Mercury only shifts into reverse on October 24, they’ll be scrambling signals together for a solid three weeks. Both planets will turn direct on November 13. During their shared retrograde cycle, old conflicts may resurface and jealousy could flare. It’s going to be even harder than usual to find parity—and diplomacy!—with Venus retrograde in the mix.

Survival tips for the Fall 2026 Mercury retrograde

What should we avoid during Mercury retrograde? Well, that’s difficult to answer because…LIFE! Still, there are precautions you can take to minimize impact.

Try not to start anything new. Focus on activities that start with the prefix “re-,” which means to go back. Review all your contracts before you sign. Renew your commitments, rather than making new ones. Prepare to repeat yourself often. Reunite with old friends. Redecorate a room. Rekindle a romance.

Romance caution: Mercury retrograde CAN bring back an old flame, but often it’s for the purpose of closure, not necessarily because this is “the one that got away.” Don’t be surprised if you get a DM from someone you dated ages ago or a friend request from a forgotten childhood friend. We’ve bumped into long-lost pals (and loves) on the street during Mercury retrograde. And with this backspin taking place in possessive, seductive Scorpio, you might have a brush with a nemesis—or a hotter-than-a-bonfire ex who needs to be put back on ice. The silver lining? Both Mercury and Venus will be retrograde-free for the 2026 holiday season!

Since Mercury rules contracts and deals, make sure you double, triple and quadruple check all the fine print before you sign ANY signature boxes. The Scorpio alert applies here, too. Double dealings, subterfuge and secret-service-level head games could make a showing. Better yet, kick binding agreements down the road until mid-November, if you can, when clearer conditions prevail.

Beware the retroshade! Mercury retrograde has a “shadow phase” that can extend its chaotic effects. Before and after a planet is retrograde, it goes through a period called “stationing” when it’s adjusting to the U-turn. We may feel its effects ramping up or winding down—like the lingering fumes of a car with a bad exhaust system. During the shadow phase, we should take the usual Mercury retrograde precautions. The shadow periods for the Fall 2026 Mercury retrograde are October 4 to 24 and November 13 to 30.

Fall 2026 Mercury Retrograde Horoscopes

Mercury retrograde is a time to review your communication style, systems for workflow, short trips and travel plans, contracts and agreements. Below are horoscopes for the October 24 to November 13, 2026 Mercury retrograde for every zodiac sign; you may read for your Sun sign or your rising sign.

♈️ ARIES (Mar 20-Apr 19): The devil is in the details once Mercury retrograde begins October 24. What’s lurking in the shadows between now and November 13? Train your hawk-eye vision on the hidden areas. Observant Mercury spins retrograde in Scorpio and your emotionally charged eighth house. If you feel overwhelmed by anger, competitiveness or jealousy, get a handle on whether your suspicions are grounded in reality or if the negativity might be your own projection. This backspin is a perfect time to review and reconsider your own trust issues. Aries horoscopes, read more!

♉️ TAURUS (Apr 19-May 20): It’s relationship review time for Bulls as Mercury turns retrograde in Scorpio and your seventh house of partnerships on October 24. This third and final backspin of the year lasts until November 13 and could churn up conflict or miscommunication with a significant other. It can also shine a light on imbalances in the union. Before you blow up, take an honest look. Have you actually spelled out your needs—and are you barking up the right tree? One person cannot be your everything, no matter how much you love each other. But that’s no excuse for texting your ex because that’ll be a tempting but dicey proposition over the next few weeks. Taurus horoscopes, read more!

♊️ GEMINI (May 20-Jun 20): An ounce of prevention is worth three weeks of cure starting October 24, Gemini. Messenger Mercury goes retrograde in Scorpio, your sixth house of health and wellness, until November 13, making you just a smidge more susceptible to the germs floating through the air. Make a point of washing your hands after touching gym equipment, railings and public doorknobs, especially in bathrooms. You’re not being overly cautious; you just can’t afford to get sick. And it’s way better to be safe than sorry! Staying organized can be a challenge. Make a point not to multitask or overbook your calendar. Gemini horoscopes, read more!

♋️ CANCER (Jun 20-Jul 22): You could experience a blast from your romantic past starting October 24—or over the next three weeks—as communicator Mercury spins backward in Scorpio and your fifth house of passion and creativity until November 13. Things can reappear during retrogrades, so don’t be surprised if you hear from a long-lost creative partner or an ex looking to spark things up again. But it’s up to YOU, Cancer, to decide whether this former flame deserves a second chance. If you’ve got serious doubts, it’s probably not worth risking getting burned again. Cancer horoscopes, read more!

♌️ LEO (Jul 22-Aug 22): All is NOT quiet in the Lion’s den as communicator Mercury turns retrograde in Scorpio and your fourth house of domestic affairs starting October 24. Over the next three weeks, some forward progress you’d been making with a roommate or a home improvement project could slow down or become undone. For instance, someone might renege on an agreement or pick a fight for no apparent reason. Since you probably won’t be able to sort things out until after November 13, try to put this issue in the parking lot as you focus on taking better care of yourself. This is a great time to revamp your eating habits with a clean eating program or a gentle cleanse. Leo horoscopes, read more!

♍️ VIRGO (Aug 22-Sep 22): Caught a case of foot-in-mouth disease, Virgo? Do your best to inoculate against it for the coming three weeks. On October 24, expressive Mercury turns retrograde in Scorpio AND your communication corner—a bit of a double whammy to contend with until November 13. For starters, choose your words carefully and reflect on what you’re going to say before you speak. Even then, there’s a good chance you’ll be misconstrued. Try to stall on important sales calls, social media activations or brainstorming meetings until the messenger planet straightens out. And if that’s not possible, go into them ultra prepared! Virgo horoscopes, read more!

♎️ LIBRA (Sep 22-Oct 22): Double-check those credit card statements and review your receipts, Libra. Errors and glitches might crop up more frequently during Mercury’s retrograde through Scorpio and your second house of finances from October 24 to November 13. Money could get a little funny, so pay attention and don’t just assume that everyone is as above-board as you are. Your cash flow could suddenly become a temporary trickle, possibly requiring you to tighten your belt or take on a seasonal side hustle. But if it’s profitable—and fun—it might be worth hanging onto. Libra horoscopes, read more!

♏️ SCORPIO (Oct 22-Nov 21): It’s deja vu all over again as mental Mercury kicks off another three-week retrograde period. This one might be particularly charged for you (gulp) since the cosmic communicator is backsliding through your sign. Between October 24 and November 13, think long and hard before making any inflammatory posts or saying anything that verges on mean. (Stinger in, Scorpio!) What might normally pass as a mic drop could wind up pulling the plug on an important relationship. Since that’s obviously NOT the goal, check in regularly with your people—and assume nothing! Scorpio horoscopes, read more!

♐️ SAGITTARIUS (Nov 21-Dec 21): As Mercury turns retrograde in Scorpio and your introspective twelfth house on October 24, you’ll be a deep-diving Archer, turning your arrows toward a more soulful target. Over the next three weeks, you could find yourself sinking into a meditative life review or processing some heavier emotions like grief and resentment. But you’ve got a choice, Sagittarius: You can wallow in old wounds and fears, or you could let this heavy vibe inspire you to finally get some closure. Replay the old reels but create a new ending—one in which you walk away victorious and confident in a brighter future. Sagittarius horoscopes, read more!

♑️ CAPRICORN (Dec 21-Jan 19): Hold your fire, Capricorn—even if it’s “friendly.” With expressive Mercury turning retrograde in Scorpio and your community-spirited eleventh house on October 24, your humor could miss its mark and wind up cutting someone to the quick. You might not be able to avoid skirmishes with friends over the next three weeks, but you CAN prevent things from skidding out of control by taking a critical look at your own motivation. By the same token, be on guard for uncharacteristic backbiting or shaming in your circle. When in doubt, sit it out until November 13. Capricorn horoscopes, read more!

♒️ AQUARIUS (Jan 20-Feb 18): Ambition interrupted? On October 24, communicator Mercury kicks off a three-week retrograde in Scorpio and your tenth house of professional drive. Without seeing it coming, you could lock horns with an authority figure, important client or someone you consider a role model. These backspins are like walking through an obstacle course, but the trick is not taking misunderstandings personally between now and November 13. Hit pause, look around and see how you might step into your leadership to redirect things. Whatever your job description, you’re still the captain of the S.S. Aquarius! Aquarius horoscopes, read more!

♓️ PISCES (Feb 18-Mar 20): Triple-check that itinerary! Messenger Mercury turns retrograde in Scorpio and your ninth house of travel and adventure on October 24. Until November 13, signals may scramble with any journeys you have planned. You might feel like your wings have been clipped or that you’re on an annoyingly short leash. This could be coming from work, a relationship or a general sense of stuckness. But don’t wallow, Pisces! Use this lull to deep-dive into your research so you can plan your next big move (or holiday season vacation!) for when Mercury straightens out. Being “held back” can be a blessing in disguise if you devise an even better alternate plan! Pisces horoscopes, read more!

For more tips on what to do during a Mercury retrograde, see our classic article: Mercury Retrograde: How to Survive The 3-Week Communication Crisis. Follow your free daily horoscope from The AstroTwins to never miss a detail!

Mercury retrograde dates

When is the next Mercury retrograde? In 2026, there were three Mercury retrogrades; this final fall 2026 Mercury retrograde begins October 24 and ends on November 13. In 2027, we’ll experience three Mercury retrogrades again: February 9 to March 3 in Pisces and Aquarius, June 10 to July 4 in Cancer and Gemini, and October 7 to 28 in Scorpio and Libra.

Remember: Retrogrades are a hidden blessing, allowing us to tap into the deeper corners of our hearts, souls and psyches. Nostalgia reigns!

Check anytime: Is Mercury in Retrograde Right Now? And don’t forget the ‘retroshade’ —Mercury’s “shadow period” that happens about two weeks before and two weeks after the planet’s backspin.

Follow your free daily horoscope from The AstroTwins to never miss a detail!