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Is Saturday 15 May 2088 a FedNow Service business day?

Yes: Saturday 15 May 2088 is a FedNow Service business day; the next FedNow Service business day is Sunday 16 May 2088 (Zeitwide release 2026.11.04.1).

28 days of FedNow Service around Sat 15 May 2088

FedNow Service, Sat 8 May 2088 to Fri 4 Jun 2088
CalendarSat 8 May 2088Sun 9 May 2088Mon 10 May 2088Tue 11 May 2088Wed 12 May 2088Thu 13 May 2088Fri 14 May 2088Sat 15 May 2088Sun 16 May 2088Mon 17 May 2088Tue 18 May 2088Wed 19 May 2088Thu 20 May 2088Fri 21 May 2088Sat 22 May 2088Sun 23 May 2088Mon 24 May 2088Tue 25 May 2088Wed 26 May 2088Thu 27 May 2088Fri 28 May 2088Sat 29 May 2088Sun 30 May 2088Mon 31 May 2088Tue 1 Jun 2088Wed 2 Jun 2088Thu 3 Jun 2088Fri 4 Jun 2088
FedNow ServiceFedNow Service open Sat 8 May 2088FedNow Service open Sun 9 May 2088FedNow Service open Mon 10 May 2088FedNow Service open Tue 11 May 2088FedNow Service open Wed 12 May 2088FedNow Service open Thu 13 May 2088FedNow Service open Fri 14 May 2088FedNow Service open Sat 15 May 2088FedNow Service open Sun 16 May 2088FedNow Service open Mon 17 May 2088FedNow Service open Tue 18 May 2088FedNow Service open Wed 19 May 2088FedNow Service open Thu 20 May 2088FedNow Service open Fri 21 May 2088FedNow Service open Sat 22 May 2088FedNow Service open Sun 23 May 2088FedNow Service open Mon 24 May 2088FedNow Service open Tue 25 May 2088FedNow Service open Wed 26 May 2088FedNow Service open Thu 27 May 2088FedNow Service open Fri 28 May 2088FedNow Service open Sat 29 May 2088FedNow Service open Sun 30 May 2088FedNow Service open Mon 31 May 2088FedNow Service open Tue 1 Jun 2088FedNow Service open Wed 2 Jun 2088FedNow Service open Thu 3 Jun 2088FedNow Service open Fri 4 Jun 2088
  • Open
  • Closed
  • Weekend
  • Holiday on a weekend

Other calendars on Sat 15 May 2088

Saturday 15 May 2088 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 Sat 15 May 2088

FedNow Service has no published revision yet.

Cite this answer
Zeitwide (2026). US-FEDNOW on 2088-05-15. Release 2026.11.04.1. https://zeitwide.com/calendars/US-FEDNOW/2088-05-15

Questions people ask

What is the next FedNow Service business day after Saturday 15 May 2088?

The next FedNow Service business day is Sunday 16 May 2088.

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/2088-05-15

{
  "date": "2088-05-15",
  "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