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Is Wednesday 21 April 2100 a FedNow Service business day?

Yes: Wednesday 21 April 2100 is a FedNow Service business day; the next FedNow Service business day is Thursday 22 April 2100 (Zeitwide release 2026.11.04.1).

28 days of FedNow Service around Wed 21 Apr 2100

FedNow Service, Wed 14 Apr 2100 to Tue 11 May 2100
CalendarWed 14 Apr 2100Thu 15 Apr 2100Fri 16 Apr 2100Sat 17 Apr 2100Sun 18 Apr 2100Mon 19 Apr 2100Tue 20 Apr 2100Wed 21 Apr 2100Thu 22 Apr 2100Fri 23 Apr 2100Sat 24 Apr 2100Sun 25 Apr 2100Mon 26 Apr 2100Tue 27 Apr 2100Wed 28 Apr 2100Thu 29 Apr 2100Fri 30 Apr 2100Sat 1 May 2100Sun 2 May 2100Mon 3 May 2100Tue 4 May 2100Wed 5 May 2100Thu 6 May 2100Fri 7 May 2100Sat 8 May 2100Sun 9 May 2100Mon 10 May 2100Tue 11 May 2100
FedNow ServiceFedNow Service open Wed 14 Apr 2100FedNow Service open Thu 15 Apr 2100FedNow Service open Fri 16 Apr 2100FedNow Service open Sat 17 Apr 2100FedNow Service open Sun 18 Apr 2100FedNow Service open Mon 19 Apr 2100FedNow Service open Tue 20 Apr 2100FedNow Service open Wed 21 Apr 2100FedNow Service open Thu 22 Apr 2100FedNow Service open Fri 23 Apr 2100FedNow Service open Sat 24 Apr 2100FedNow Service open Sun 25 Apr 2100FedNow Service open Mon 26 Apr 2100FedNow Service open Tue 27 Apr 2100FedNow Service open Wed 28 Apr 2100FedNow Service open Thu 29 Apr 2100FedNow Service open Fri 30 Apr 2100FedNow Service open Sat 1 May 2100FedNow Service open Sun 2 May 2100FedNow Service open Mon 3 May 2100FedNow Service open Tue 4 May 2100FedNow Service open Wed 5 May 2100FedNow Service open Thu 6 May 2100FedNow Service open Fri 7 May 2100FedNow Service open Sat 8 May 2100FedNow Service open Sun 9 May 2100FedNow Service open Mon 10 May 2100FedNow Service open Tue 11 May 2100
  • Open
  • Closed
  • Weekend
  • Holiday on a weekend

Other calendars on Wed 21 Apr 2100

Wednesday 21 April 2100 on 7 other calendars
CalendarStatusWhy
Germany: nationwide public holidays (DE)No dataOutside this calendar's sources
T2 (TARGET RTGS) (EU-T2)No dataOutside this calendar's sources
CHAPS (GB-CHAPS)No dataOutside this calendar's sources
England and Wales bank holidays (GB-EAW)No dataOutside this calendar's sources
FedACH Services (US-FEDACH)No dataOutside this calendar's sources
US federal holidays (US-FEDERAL)No dataOutside this calendar's sources
Fedwire Funds Service (US-FEDWIRE)No dataOutside this calendar's sources

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 2026.11.04.1. Evidence and signed receipt for FedNow Service on Wed 21 Apr 2100

FedNow Service has no published revision yet.

Cite this answer
Zeitwide (2026). US-FEDNOW on 2100-04-21. Release 2026.11.04.1. https://zeitwide.com/calendars/US-FEDNOW/2100-04-21

Questions people ask

What is the next FedNow Service business day after Wednesday 21 April 2100?

The next FedNow Service business day is Thursday 22 April 2100.

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 2026.11.04.1.

The same answer from the API

curl https://api.zeitwide.com/v1/calendars/US-FEDNOW/days/2100-04-21

{
  "date": "2100-04-21",
  "is_business_day": true,
  "dataset_release": "2026.11.04.1"
}

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