Hi @cjacobsen
Do you have a column to store the date in your SharePoint list?
Would you like to filter the date stored in that column that is equal to the date 2 days in the future?
Please try the formula in Get items Filter Query:
ColumnNameInSharePointList eq '@{addDays(utcNow(),2,'yyyy-MM-dd')}'
I have made a simple test for your reference:
1. Here is the SharePoint list

2. Here is the flow, using Compose to check the result

3. Result:

The formula
ColumnNameInSharePointList eq '2023-04-08'
also works well in the filter query.
Please also check if the date in the SharePoint list matches the formula output.
Hope it helps!
Best regards,
Sylvia