# There are 144 days until March 21, 2027. Counted from today, Wednesday, October 28, 2026, with today as day zero. March 21, 2027 144days Sunday, March 21, 2027. In weeks 20 weeks and 4 days Weekends 21 Sleeps 144 US work days 96 TeamPredict counts US work days too (Monday to Friday, minus federal holidays), so payroll, leave and deadlines can be planned before the date. ## Pick another start date to count to March 21 from it. Start date Today From Wednesday, October 28, 2026, it is 144 days (20 weeks and 4 days) to March 21, 2027, with 96 US work days in between. See which of your own people may be leaving, before they hand in notice. [Start 30-Day Free Trial](https://app.teampredict.ai/signup) ## This calendar shows today and March 21, 2027, with the days between them tinted. _Figure: A calendar with today, Wednesday, October 28, 2026, and March 21, 2027, Sunday, March 21, 2027. The days counted between them are tinted._ 4 whole months in between are not drawn. ## March 21 falls on a Sunday in 2027, and these are the next six dates. The weekday of March 21 in 2027 and the five dates after it Year Weekday Days away 2027 Sunday 144 2028 Tuesday 510 2029 Wednesday 875 2030 Thursday 1240 2031 Friday 1605 2032 Sunday 1971 ## Of the 143 days before March 21, 96 are US work days. Counting from today, Wednesday, October 28, 2026, the 143 days before March 21 include 41 weekend days and these federal holidays: Veterans Day (Wed, Nov 11, 2026), Thanksgiving Day (Thu, Nov 26, 2026), Christmas Day (Fri, Dec 25, 2026), New Year's Day (Fri, Jan 1, 2027), Birthday of Martin Luther King, Jr. (Mon, Jan 18, 2027) and Washington's Birthday (Mon, Feb 15, 2027). A US work day is a Monday to Friday that is not a federal holiday, on the dates [OPM lists](https://www.opm.gov/policy-data-oversight/pay-leave/federal-holidays/) for observing them. Today and the date are not counted. _Figure: The 143 days between today and March 21: 96 us work days, 41 weekend days, 6 federal holidays._ The [business days calculator](https://www.teampredict.ai/tools/business-days-calculator) counts work days between any two dates, and the [date calculator](https://www.teampredict.ai/tools/date-calculator) adds or subtracts any span from a date. ## 82% of 2026 has passed. Today, Wednesday, October 28, 2026, is day 301 of the 365 days in 2026. March 21 is 144 days away. _Figure: A bar for the year 2026, 82 percent of it passed. Today is day 301 of 365. March 21, 2027 falls in 2027, after the end of this bar._ March 21, 2027 is in 2027, past the end of this bar. ## The dates on either side of March 21 have their own countdowns. - [Day beforeMarch 20143 days](https://www.teampredict.ai/tools/days-until/march-20) - [Day afterMarch 22145 days](https://www.teampredict.ai/tools/days-until/march-22) - [The monthAll of March31 dates](https://www.teampredict.ai/tools/days-until/march) - [The yearAll countdowns12 months](https://www.teampredict.ai/tools/days-until) ## Here is how many days are left until the next holidays. - [New Year 65 days](https://www.teampredict.ai/tools/days-until/new-year) - [End of the year 64 days](https://www.teampredict.ai/tools/days-until/end-of-the-year) - [Halloween 3 days](https://www.teampredict.ai/tools/days-until/halloween) - [Thanksgiving 29 days](https://www.teampredict.ai/tools/days-until/thanksgiving) - [Black Friday 30 days](https://www.teampredict.ai/tools/days-until/black-friday) - [Hanukkah 37 days](https://www.teampredict.ai/tools/days-until/hanukkah) - [Christmas 58 days](https://www.teampredict.ai/tools/days-until/christmas) - [Valentine's Day 109 days](https://www.teampredict.ai/tools/days-until/valentines-day) - [St. Patrick's Day 140 days](https://www.teampredict.ai/tools/days-until/st-patricks-day) - [First day of spring 143 days](https://www.teampredict.ai/tools/days-until/spring) - [Easter 151 days](https://www.teampredict.ai/tools/days-until/easter) - [Mother's Day 193 days](https://www.teampredict.ai/tools/days-until/mothers-day) - [Memorial Day 215 days](https://www.teampredict.ai/tools/days-until/memorial-day) - [First day of summer 236 days](https://www.teampredict.ai/tools/days-until/summer) - [4th of July 249 days](https://www.teampredict.ai/tools/days-until/4th-of-july) - [Labor Day 313 days](https://www.teampredict.ai/tools/days-until/labor-day) The [birthday countdown](https://www.teampredict.ai/tools/days-until/my-birthday) counts to a date you pick. ## Here are three questions about March 21, answered. How many weeks until March 21, 2027? From today, Wednesday, October 28, 2026 (US Eastern time), March 21, 2027 is 144 days away. That is 20 weeks and 4 days, with 21 weekends in between, and today is not counted. How many work days until March 21, 2027? There are 96 US work days left. The 143 days between today and the date include 41 weekend days, plus Veterans Day (Wed, Nov 11, 2026), Thanksgiving Day (Thu, Nov 26, 2026), Christmas Day (Fri, Dec 25, 2026), New Year's Day (Fri, Jan 1, 2027), Birthday of Martin Luther King, Jr. (Mon, Jan 18, 2027) and Washington's Birthday (Mon, Feb 15, 2027), which federal offices close for. Work days are Monday to Friday, and neither today nor the date is counted. What day of the week is March 21, 2027? March 21 falls on a Sunday in 2027. After that: Tuesday, March 21, 2028; Wednesday, March 21, 2029; Thursday, March 21, 2030. ## Turnover is cheaper to prevent than to calculate. 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