2026 Days and Dates - US
 15 is ...Zodiac & Astrology for September 15 2026Sun / Zodiac Sign:VirgoMoon Phase:Waxing Crescent22% Illuminatedi Moon Sign:ScorpioDaily Planning Alert - Moon Void of Course:The Moon goes Void of Course later in the day, transitioning from active pursuits to a period best suited for reflection and routine. Embrace meticulous planning and deep analysis during the day, then shift towards introspective activities and personal reflection as evening approaches. Relationships benefit from intense honesty and deep connection today; partners born under water signs like Cancer or Pisces, or fellow fixed signs like Taurus or Leo, may find this a time of profound understanding, provided communication is balanced and fair. This Waxing Crescent Moon in intense Scorpio, alongside Virgo's analytical influence, makes it an opportune time for meticulous financial planning or initiating robust health and wellness routines that require discipline and depth. Capitalize on the productive morning and afternoon for significant endeavors, but as the Moon enters its Void of Course phase around September 15, 2026T22:03:00Z, pivot towards rest, review, and avoid launching new projects until the cosmic flow re-engages.September 15, 2026 United States Holidays & Popular ObservancesSeptember 15, 2026 Popular Holidays & Observances Worldwide
Major Sports Events on September 15, 2026MLB Los Angeles Dodgers AT Cincinnati Reds Venue: Great American Ball Park Chicago White Sox AT Cleveland Guardians Venue: Progressive Field Athletics AT Tampa Bay Rays Venue: Tropicana Field Milwaukee Brewers AT Pittsburgh Pirates Venue: PNC Park Philadelphia Phillies AT Washington Nationals Venue: Nationals Park Detroit Tigers AT Toronto Blue Jays Venue: Rogers Centre Baltimore Orioles AT New York Mets Venue: Citi Field New York Yankees AT Minnesota Twins Venue: Target Field Atlanta Braves AT Chicago Cubs Venue: Wrigley Field San Francisco Giants AT St. Louis Cardinals Venue: Busch Stadium (III) Boston Red Sox AT Texas Rangers Venue: Globe Life Field Kansas City Royals AT Houston Astros Venue: Daikin Park San Diego Padres AT Colorado Rockies Venue: Coors Field Seattle Mariners AT Los Angeles Angels Venue: Angel Stadium Miami Marlins AT Arizona Diamondbacks Venue: Chase Field UFCTop Investing, Business & Finance events on September 15IRS Third Quarter Estimated Tax DeadlineThis deadline requires self-employed individuals and corporations to submit their quarterly tax payments to avoid late penalties. It is a vital date for maintaining fiscal compliance and managing cash flow for millions of American taxpayers. Bureau of Labor Statistics August CPI ReportThis report details the monthly change in prices paid by consumers for a representative basket of goods and services. It serves as a primary indicator of inflation and heavily influences the Federal Reserve's decisions regarding interest rates. Top Health & Fitness events on September 15Apple Watch Series 12 Health Tech RevealDuring the annual hardware keynote, new wearable health sensors and fitness tracking capabilities are introduced to the public. These innovations often include advanced monitoring for heart health, sleep patterns, and emergency response features. Top Politics & Government happenings on September 15Delaware State Primary ElectionsDelaware, USAVoters head to the polls to select party nominees for various state and federal offices ahead of the November midterm elections. These contests determine the political direction of the state and influence the balance of power in Congress. New Hampshire State Primary ElectionsNew Hampshire, USAThis primary serves as a final opportunity for residents to choose their candidates for high-profile gubernatorial and legislative races. The results are often viewed as a bellwether for regional political trends during the midterm cycle. 81st Session of the UN General Assembly OpeningNew York, NYWorld leaders and diplomats gather to begin a new session focused on addressing global security, climate change, and international cooperation. This event sets the global diplomatic agenda for the coming year and features high-level policy debates. White House Daily Press BriefingThe Press Secretary provides updates on the administration's policy goals and responds to inquiries regarding domestic and foreign affairs. This broadcast is a key source of information for journalists and the public regarding executive branch activities. Top Entertainment & Live Events on September 15Apple Special Event: iPhone 18 KeynoteCupertino, CAThis highly anticipated presentation showcases the latest advancements in smartphone technology and mobile operating systems. It is a major driver of consumer search interest and sets the technological standard for the consumer electronics industry. Top Conventions & Other Happenings on September 15Dreamforce 2026 (day 1 of 3)Moscone Center, San Francisco, CAAs Salesforce’s flagship annual convention, this event is a global epicenter for cloud computing, AI, and customer relationship management innovation that typically attracts over 170,000 attendees. It dominates technology news cycles due to its high-profile keynote speakers and massive product unveilings that shape the software industry's direction for the coming year. IMTS 2026 – The International Manufacturing Technology Show (day 2 of 6)McCormick Place, Chicago, ILThis is the largest manufacturing technology trade show in the Western Hemisphere, showcasing the latest breakthroughs in industrial robotics, digital automation, and smart factory solutions. With over 100,000 professionals in attendance, it serves as a critical global platform for the engineers and manufacturers defining the future of the world's supply chains. National Safety Council (NSC) Safety Congress & Expo (day 5 of 7)Indiana Convention Center, Indianapolis, INRecognized as the world's largest annual gathering of safety, health, and environmental professionals, this convention focuses on life-saving technologies and workplace regulatory standards. It generates significant news coverage and social media traction for its influence on national labor policies and its massive exhibition of the latest industrial protective equipment. H.C. Wainwright Annual Global Investment Conference (day 2 of 3)Lotte New York Palace, New York, NYThis premier investor convention brings together hundreds of public and private companies, particularly from the biotechnology and healthcare sectors, to present to global institutional investors. It is a major driver of financial news and market activity as companies release critical clinical data and strategic updates to the international investment community. AREMA 2026 Annual Conference (day 3 of 4)Kansas City Convention Center, Kansas City, MOThis is the leading professional convention for the railway engineering industry, gathering thousands of leaders to discuss the technology and infrastructure powering the North American rail network. It is highly important for its role in coordinating major federal transportation projects and advancing innovations in railway safety, high-speed travel, and logistical efficiency. ‹ | › | |
