Weekly aggregation does not show the right dates


I set in the Localization Settings that our weeks start on Mondays, as it says

This will affect things like grouping by week or filtering in GUI queries.

When I then do a weekly aggregation and hover for example over the bar charts, it says e.g. for 2022 data: April 26 - May 2. April 26 is a Tuesday. But if I zoom in these data they actually start as expected with April 25 (Monday).

This is a bit confusing. Is there anything I could do to change it?

Thanks a lot in advance for any help!

Hi @wanda
Post "Diagnostic Info" from Admin > Troubleshooting.
Sounds like you're seeing this issue:
https://github.com/metabase/metabase/issues/17801 - upvote by clicking :+1: on the first post

Thank you for that hint!

"browser-info": {
"language": "en-US",
"platform": "Linux x86_64",
"userAgent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36",
"vendor": "Google Inc."
"system-info": {
"file.encoding": "UTF-8",
"java.runtime.name": "OpenJDK Runtime Environment",
"java.runtime.version": "",
"java.vendor": "Eclipse Adoptium",
"java.vendor.url": "https://adoptium.net/",
"java.version": "",
"java.vm.name": "OpenJDK 64-Bit Server VM",
"java.vm.version": "",
"os.name": "Linux",
"os.version": "4.14.262-200.489.amzn2.x86_64",
"user.language": "en",
"user.timezone": "GMT"
"metabase-info": {
"databases": [
"hosting-env": "unknown",
"application-database": "postgres",
"application-database-details": {
"database": {
"name": "PostgreSQL",
"version": "11.13"
"jdbc-driver": {
"name": "PostgreSQL JDBC Driver",
"version": "42.2.23"
"run-mode": "prod",
"version": {
"date": "2022-04-07",
"tag": "v1.42.4",
"branch": "release-x.42.x",
"hash": "7c3ce2d"
"settings": {
"report-timezone": null

Hi @wanda
The problem with Snowflake specifically is fixed in the upcoming v43 (coming very soon).
If you are a Pro/Enterprise customer, then contact support via email, otherwise download the free open source edition instead and use that:

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