Today means "the current day", so if you're asking what day of the week it is, it can only be in present tense, since it's still that day for the whole 24 hours. In other contexts, it's okay to say, …

Jan 13, 2013 · As of today(?) I'm a student of a prestigious university. Should there be a comma after "As of today"?

Dec 12, 2016 · In my town, people with PhD's in education use the terms, "on today" and "on tomorrow." I have never heard this usage before. Every time I hear them say it, I wonder if it is …

3 “Earlier today” is a totally correct way to refer to a point in time between the beginning of the day and the current time. Because it refers to a moment in the past, it can be used with the past …

Feb 29, 2016 · Two other options (in addition to "as from today," "from today," and "effective today") are "beginning today" and "as of today." These may be more U.S.-idiomatic forms than …

Sep 10, 2012 · In old books, people often use the spelling "to-day" instead of "today". When did the change happen? Also, when people wrote "to-day", did they feel, when pronouncing the …

5 The words today, tomorrow and yesterday are not capitalized. However, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday are capitalized.

Dec 30, 2014 · Which is the correct (or more correct) expression: By the end of today By the end of the day My context is a promise to send an email today (i.e., before tomorrow).

I think it is a good question. When there is yesterday morning and tomorrow morning, why have an exception for this morning (which means today's morning)? Yes, idiom, but I actually do like …

But by putting the "today" at the end, you are making a declaration of time which is odd for the present simple. So, to the answer: I would, in general, use the first construction. Though an …