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Is Sunday 21 November 2027 a FedNow Service business day?

Yes: Sunday 21 November 2027 is a FedNow Service business day; the next FedNow Service business day is Monday 22 November 2027 (Zeitwide release 2026.11.03.1).

28 days of FedNow Service around Sun 21 Nov 2027

FedNow Service, Sun 14 Nov 2027 to Sat 11 Dec 2027
CalendarSun 14 Nov 2027Mon 15 Nov 2027Tue 16 Nov 2027Wed 17 Nov 2027Thu 18 Nov 2027Fri 19 Nov 2027Sat 20 Nov 2027Sun 21 Nov 2027Mon 22 Nov 2027Tue 23 Nov 2027Wed 24 Nov 2027Thu 25 Nov 2027Fri 26 Nov 2027Sat 27 Nov 2027Sun 28 Nov 2027Mon 29 Nov 2027Tue 30 Nov 2027Wed 1 Dec 2027Thu 2 Dec 2027Fri 3 Dec 2027Sat 4 Dec 2027Sun 5 Dec 2027Mon 6 Dec 2027Tue 7 Dec 2027Wed 8 Dec 2027Thu 9 Dec 2027Fri 10 Dec 2027Sat 11 Dec 2027
FedNow ServiceFedNow Service open Sun 14 Nov 2027FedNow Service open Mon 15 Nov 2027FedNow Service open Tue 16 Nov 2027FedNow Service open Wed 17 Nov 2027FedNow Service open Thu 18 Nov 2027FedNow Service open Fri 19 Nov 2027FedNow Service open Sat 20 Nov 2027FedNow Service open Sun 21 Nov 2027FedNow Service open Mon 22 Nov 2027FedNow Service open Tue 23 Nov 2027FedNow Service open Wed 24 Nov 2027FedNow Service open Thu 25 Nov 2027FedNow Service open Fri 26 Nov 2027FedNow Service open Sat 27 Nov 2027FedNow Service open Sun 28 Nov 2027FedNow Service open Mon 29 Nov 2027FedNow Service open Tue 30 Nov 2027FedNow Service open Wed 1 Dec 2027FedNow Service open Thu 2 Dec 2027FedNow Service open Fri 3 Dec 2027FedNow Service open Sat 4 Dec 2027FedNow Service open Sun 5 Dec 2027FedNow Service open Mon 6 Dec 2027FedNow Service open Tue 7 Dec 2027FedNow Service open Wed 8 Dec 2027FedNow Service open Thu 9 Dec 2027FedNow Service open Fri 10 Dec 2027FedNow Service open Sat 11 Dec 2027
  • Open
  • Closed
  • Weekend
  • Holiday on a weekend

Other calendars on Sun 21 Nov 2027

Sunday 21 November 2027 on 7 other calendars
CalendarStatusWhy
Germany: nationwide public holidays (DE)Germany: nationwide public holidays closed for the weekend Sun 21 Nov 2027Weekend
T2 (TARGET RTGS) (EU-T2)T2 (TARGET RTGS) closed for the weekend Sun 21 Nov 2027Weekend
CHAPS (GB-CHAPS)CHAPS closed for the weekend Sun 21 Nov 2027Weekend
England and Wales bank holidays (GB-EAW)England and Wales bank holidays closed for the weekend Sun 21 Nov 2027Weekend
FedACH Services (US-FEDACH)FedACH Services closed for the weekend Sun 21 Nov 2027Weekend
US federal holidays (US-FEDERAL)US federal holidays closed for the weekend Sun 21 Nov 2027Weekend
Fedwire Funds Service (US-FEDWIRE)Fedwire Funds Service closed for the weekend Sun 21 Nov 2027Weekend

Sources

No entry decides this date, so FedNow Service's weekend rule does. FedNow Service has no weekend: only published closures stop it.

Zeitwide release 2026.11.03.1. Evidence and signed receipt for FedNow Service on Sun 21 Nov 2027

Cite this answer
Zeitwide (2026). US-FEDNOW on 2027-11-21. Release 2026.11.03.1. https://zeitwide.com/calendars/US-FEDNOW/2027-11-21

Questions people ask

What is the next FedNow Service business day after Sunday 21 November 2027?

The next FedNow Service business day is Monday 22 November 2027.

What are FedNow Service's operating hours?

FedNow Service is open around the clock on every day of the year.

Where does this answer come from?

The calendar's weekend rule, in Zeitwide release 2026.11.03.1.

The same answer from the API

curl https://api.zeitwide.com/v1/calendars/US-FEDNOW/days/2027-11-21

{
  "date": "2027-11-21",
  "is_business_day": true,
  "dataset_release": "2026.11.03.1"
}

Agents get it from the is_business_day MCP tool. The developer quickstart covers keys, MCP and webhooks