Daily Horoscope for Your Zodiac Sign with Stephanie Campos

Mercury enters Libra: September 18, 2025

This is your daily horoscope for Thursday, September 18, and the most important aspects of the day: 

  • Mercury enters Libra (3am PT)
  • Mercury in Libra opposite Neptune in Aries (3pm PT) 
  • Mercury in Libra trine Uranus in Gemini (10pm PT)
  • Mercury in Libra trine Pluto in Aquarius (11:30pm PT) 


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Stephanie Campos:

You're listening to Daily Horoscope for Your Zodiac Sign with Stephanie Campos. I'm your host, Stephanie Campos, and I am a practicing astrologer, psychic medium and witch. In each daily episode, I covered a detailed overview of the astrology of the day and what you can expect, from full moons to Mercury retrogrades. I've got you covered. And, of course, there is always a personalized horoscope for your Zodiac sign. If you scroll down in the show notes, there are always timestamps included for your convenience and a quick pro tip before we dive in. I do recommend listening to your horoscope based on your rising sign for more accuracy and if you are loving this podcast, don't be shy. Leave a rating hell, even a review. I'm a one human show and produce each and every episode every day just for you, and your support means so so much. Now let's get into the astrology of the day.

Stephanie Campos:

This is your daily horoscope for Thursday, September 18th 2025. The action starts out around 3am when Mercury enters Libra. Mercury is the planet of communication, information. It is our mind, it is our opinions, our interests, but also how we listen. And when Mercury moves through the sign of Libra, which is represented by the scales, it is all about balance, seeking justice. It is an air sign, it is a social sign, and Libra's natural ruling planet is Venus, so naturally we are also more concerned with our relationships. So when Mercury moves through the sign of Libra, this can also be a period of time where we are feeling more indecisive. It's difficult for us to make decisions. We're making pro and con lists, we are playing devil's advocate, we are feeling uncertain about, or maybe we just want to take more time to really weigh our options before making decisions, our options before making decisions. This is also a time that is so incredibly powerful for focusing on our relationship with justice and what is right and seeking peace in the collective, and so you may feel called to get more involved in your community in the fight for collective liberation. And this is also going to be a time where you're focused on relationships. So if there are ways in which you don't advocate for yourself, this could be an invitation to be more assertive, to stand up for your desires, your needs. If there are conflicts that you've been avoiding in your relationships, maybe they bubble up to the surface and it's an invitation to kind of confront some of that as well.

Stephanie Campos:

Now, around 3 pm, mercury and Libra will immediately form an opposition with Neptune and Aries. This has never happened in our lifetimes and that's because Neptune entered Aries for the first time at the end of March of this year, for the first time since 1861, right, so it's been a while. So when Mercury forms an opposition to Neptune, first of all this is happening at zero degrees. In astrology, anytime a planet in a cardinal sign is having some sort of important moment at zero degrees, it is called a critical point. So that means collectively we're like ding, ding, ding, this is going to bring up some sort of important moment in the collective. Definitely pay attention to the news around this time.

Stephanie Campos:

Mercury again is our communication planet. Neptune is a planet of fog, compassion, but also delusion, and it can also bring up martyrdom and spirituality. When Mercury is opposite Neptune, this can also kick up kind of like a mini Mercury retrograde vibe. Neptune brings confusion and fog and this is not the best day to make important life decisions. If you can avoid it, if you can't, that's okay, you have to live. But if you can kind of just recognize that there is more of a tendency to give into our projections, our insecurities, our assumptions, we're not seeing the picture fully clear now, it's possible for more misunderstandings to take place. It's possible that you show up late or miss a meeting, something like that. So just triple check your calendar, triple check who you're texting or emailing before you hit send that kind of thing.

Stephanie Campos:

Now. What's also interesting the same day, around 10 pm, we have Mercury and Libra forming a trine with Uranus and Gemini. This is at one degree. And then we have Mercury and Libra forming a trine with Pluto and Aquarius at 11.30 pm, also at one degree. And Uranus is this planet of innovation, revolution and insight and change, and Pluto is a planet of transformation and power. So in general, it's very interesting because this is also going to foreshadow September 22nd, which is when the sun is going to trace over Mercury's steps and bring us back to this day. So really also put a pin in this day.

Stephanie Campos:

Think about themes and topics that are coming up for you, because this is just the first chapter and part of that story. But I will say, when Mercury and Uranus form a gentle trine together, this is a great time, especially with Pluto involved as well. This is a powerful moment to change your perspective, to shift your limiting beliefs, to change the way you speak to yourself, to use your mind, the power of visualization to co-create the world we deserve and we know is possible. This can be a great time for friendships, connection, building community and for having meaningful interactions with other people. You could learn some sort of news that feels unexpected or transformative. You could have a conversation that also feels very empowering and very healing.

Stephanie Campos:

Aries, once Mercury enters Libra, it brings attention to your close one-on-one relationships. Maybe you're having more important conversations about your future in your relationships, maybe you're negotiating contracts, or perhaps there's someone important in your life who is seeking more guidance and support from you. This can be a really productive time for collaborative projects, for coming up with ideas and for bringing more client and contract work your way Now. At the same time, this is also your house of open enemies, so it is possible that you feel like someone may be in competition with you.

Stephanie Campos:

Taurus, once Mercury enters Libra, it brings attention to your daily routine and your life. Your schedule can totally pick up. Maybe you feel like there are a million responsibilities and commitments and obligations and meetings and appointments that are just pouring over onto your plate. So this is going to be an even more important time for you to exert boundaries. More important time for you to exert boundaries. Focusing on your own well-being and engaging in some self-care and grounding exercises can also be really healing and help you avoid catching a cold or overworking yourself. You may also be dealing with some drama or interpersonal issues at work or in your personal life.

Stephanie Campos:

Gemini, once Mercury enters Libra, it brings attention to your creativity, your romance, your relationship with children and joy and yes, that includes your inner child and your inner teen. This can be a lovely time to do some inner child healing and really let your younger version of yourself call the shots and make decisions for where you wanna head next. You may also be spending more time focused on a hobby or activity that brings you joy. If you are single, this is a great time to put yourself out there and start dating again, and for couples to pour more effort and energy into their romantic and sexual connection. It's also possible over the next few weeks, you learn some lucky news or receive some exciting opportunities or invitations.

Stephanie Campos:

Cancer, once Mercury enters Libra, it brings attention to your family life and your personal life. Maybe you hear some important news about a chosen family member, or maybe you're just spending more time with family or there's a family reunion. You could also be reflecting more on the past, feeling more sentimental, nostalgic and sensitive. There could be wisdom or ideas found from your past. Right now, your intuition is also very much heightened, and when you spend time alone, slow down to rest is also very much heightened. And when you spend time alone, slow down to rest, make sure your needs are met. You're feeling safe and comforted. This can help you come up with new, exciting ideas to pursue as well. You may also be making decisions regarding your living environment, like finding a new roommate, doing a big purge or deep clean of your space, or deciding to move.

Stephanie Campos:

Leo, once Mercury enters Libra, it initiates new important conversations, so you could be negotiating new contracts. Maybe you learn about a new opportunity. Maybe you're working on a writing or speaking project. This also puts you in a more social mood. Your weekends are booked. You're spending more time with friends, siblings, extended family members that you love. This can also be a great time for learning something new, for signing up for a class and sharing your own wisdom to help teach others.

Stephanie Campos:

Virgo, once Mercury enters Libra, it brings attention to your resources and your finances, so maybe it's time to finally tackle that stack of bills or paperwork for all of your different accounts or something regarding taxes. This can also be a busy time for new contract work, applying for jobs, and it's important for you to advocate for your worth, especially when you're going after a raise or promotion.

Stephanie Campos:

Libra, once Mercury enters your sign, you are the main character, and this initiates new beginnings in your life. So maybe you're coming up with a new idea that you want to pursue or committing to a new personal goal, and this can also bring important figures back into your sphere, so you're hearing from important people in your life and learning news that feels personal to you in some way. This is also your cosmic reminder from the universe that focusing on your needs, your desires and prioritizing your time so you can focus on those things isn't selfish and you actually deserve to do so.

Stephanie Campos:

Scorpio, once Mercury enters Libra, it puts you in a more quiet mood. This is a great time to spend time alone, to say no to plans, to engage with your intuitive mind, especially when you receive those gut impulses and instinctual reactions. Pay attention to your dreams and the symbols and synchronicities that are showing up in your waking life as well. Your schedule can also really pick up, and this can leave you feeling exhausted and depleted if you aren't proactive with asserting your boundaries and protecting your alone time.

Stephanie Campos:

Sagittarius, once Mercury enters Libra, you want to spend time with friends and be in community. You want to surround yourself with people who share similar interests and values as you, who have similar aspirations. This can be a great time for networking, for meeting influential people, mentors, people who can really be allies when it comes for going after your goals and your dreams. This is also a busy time for coming up with ideas and putting a plan into action. As it relates to some of your long-term goals. You're also just craving a little bit more fun and feeling social.

Stephanie Campos:

Capricorn, once Mercury enters Libra, it brings attention to your long-term goals and it can also bring recognition your way for hard work. Maybe you're up for a raise or a promotion, or you learn about some new, intriguing work opportunities. This can also help you reflect on your life path. Are you currently in alignment and working towards goals that feel authentic to you, or are you veering into people-pleasing territory and pursuing things that other people hope and expect of you? This is a time to get right with your life path, your direction, and also to make a lot of progress on whatever milestones you are focused on right now.

Stephanie Campos:

Aquarius, Once Mercury enters Libra, you are an idea factory. This is a great time to have important conversations, to ask for help, to meet with other people and collaborate, to sign up for classes, to learn something new. You just want to soak up knowledge and experience life to the fullest. New, important conversations are also beginning around this time. Maybe you're negotiating a new contract, maybe you're working on some sort of important paperwork, maybe you're sharing some of your gifts and your expertise with a wider audience through a podcast opportunity or publishing some of your work. Your words carry weight and conversations can also lead to changes in perspective and an understanding of the world around you.

Stephanie Campos:

Pisces, when Mercury enters Libra, it brings attention to your finances and your resources. Maybe you learn about some new work opportunities, or maybe you're more focused on your budget, paying down debt, coming up with a feasible spending plan. This can also be a busy time for applying for loans, getting credit cards, making important purchases or investments. Emotionally, this can also put you in a little bit more of a sensitive mood, as you're facing some of your fears, your worries and your insecurities. Ultimately, as you spend time with parts of yourself that you either repress or shame or ignore. It can spark a moment of catharsis, transformation and help you surrender and let go and make space for new beginnings.

Stephanie Campos:

As always, thank you so much for being here and if you enjoy the show, please like it, follow it, give us a rating. Don't forget to tune into what on Earth with Stephanie Campos on YouTube or Twitch every Monday at 5 pm Pacific Standard Time. In every weekly episode, I cover what is going on here on Earth and beyond in the cosmos, covering the highlights of the astrology for the week ahead, and if you want instant access to seven episodes of your daily horoscope for the week ahead, I invite you to join me over on Patreon, where I release seven episodes every Sunday to help you navigate the energy ahead. There are links in the show notes and, as always, I'm sending you love in every single dimension.