Sure. for Excel 2002 and up
Open a fresh clean worksheet and in cell A1 enter:
=TODAY()
Then:
File > Save as WebPage
The result is an .htm file that can be directly opened with IE or Excel.
The result of today() will appear in both applications.

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Gary''s Student - gsnu200768
> I created a calendar using conditional formatting that runs with the today
> function. Past days are red, current day black and future days green. Can I
> create a web page that still utilizes the today function.