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node-cron cron expression: every weekday at 9:00 AM
To run a node-cron job every weekday at 9:00 AM, use:
0 9 * * 1-5At 09:00 UTC, on Mon, Tue, Wed, Thu and Fri.
Your week at a glance
Upcoming runs
| # | Local | UTC | From now |
|---|
Copy-ready code
Why use this schedule
Monday to Friday only, skipping weekends. The standard business-day schedule.
- Daily business reports
- Support queue summaries
- Market-hours data jobs
First runs, as an example
Starting from 1 January 2027, evaluated in UTC:
| # | Date and time (UTC) |
|---|---|
| 1 | Fri, 01 Jan 2027, 09:00:00 |
| 2 | Mon, 04 Jan 2027, 09:00:00 |
| 3 | Tue, 05 Jan 2027, 09:00:00 |
| 4 | Wed, 06 Jan 2027, 09:00:00 |
| 5 | Thu, 07 Jan 2027, 09:00:00 |
| 6 | Fri, 08 Jan 2027, 09:00:00 |
Every weekday at 9:00 AM in every dialect
| System | Expression |
|---|---|
| node-cron (this page) | 0 9 * * 1-5 |
| Quartz | 0 0 9 ? * 2-6 |
| Spring | 0 0 9 * * 1-5 |
| Crontab | 0 9 * * 1-5 |
| Kubernetes | 0 9 * * 1-5 |
| AWS EventBridge | 0 9 ? * 2-6 * |
| Jenkins | H 9 * * 1-5 |
| GitHub Actions | 0 9 * * 1-5 |
| Apache Airflow | 0 9 * * 1-5 |
| Azure Functions | 0 0 9 * * 1-5 |
| Google Cloud Scheduler | 0 9 * * 1-5 |
Need to translate a different expression? Use the cron converter.
Ready-to-use node-cron config
Drop this into your project. The expression is the one above.
import cron from 'node-cron';
cron.schedule('0 9 * * 1-5', () => {
console.log('running a task');
}, { timezone: 'UTC' });The node-cron fields, in order: second (0-59), minute (0-59), hour (0-23), day-of-month (1-31), month (1-12), day-of-week (0-7, 0 and 7 = Sunday).
Things to watch out for in node-cron
- Weekdays are 0-7 with Sunday as 0 or 7, and names such as MON-FRI are accepted.
- Five fields: minute, hour, day-of-month, month, day-of-week. Add a leading seconds field for sub-minute schedules.
- node-cron uses the server time zone unless you pass { timezone: "Asia/Kolkata" }. Its documentation advises timezone: "UTC" for jobs that must not skip or repeat when clocks change.
The common mistake with this schedule
Weekday numbering differs between systems. Monday to Friday is 1-5 in Unix, 2-6 in Quartz and EventBridge. Use MON-FRI where you can.
Frequently asked questions
How do I run a node-cron job every weekday at 9:00 AM?
Use 0 9 * * 1-5. At 09:00 UTC, on Mon, Tue, Wed, Thu and Fri.
What is the every weekday at 9:00 AM cron expression in other systems?
Quartz: 0 0 9 ? * 2-6; Spring: 0 0 9 * * 1-5; Crontab: 0 9 * * 1-5. The table on this page lists every dialect.
Which time zone does node-cron use for this schedule?
node-cron uses the server time zone unless you pass { timezone: "Asia/Kolkata" }. Its documentation advises timezone: "UTC" for jobs that must not skip or repeat when clocks change.