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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
sometime later today
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "sometime later today" is correct and usable in written English.
You can use it to indicate that something will happen at an unspecified time within the same day. Example: "I will send you the report sometime later today."
✓ Grammatically correct
News & Media
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
10 human-written examples
Sometime later today, although it could go into tomorrow depending on what the engineers find, we will let people go back into those seven buildings and into the building where the cab crashed.
News & Media
Sometime later today, the storm called Charley -- long since downgraded from hurricane status -- will lose its tropical identity in a frontal system somewhere off the east coast of Canada.
News & Media
TechCrunch50, which starts Monday in San Francisco, will sell out sometime later today.
News & Media
The National Oceanic and Atmospheric Administration's (NOAA's) Space Weather Prediction Center SWPCC) is forecasting a moderate to strong geomagnetic storm to occur sometime later today or tonight, U.S. Eastern time.
Science & Research
From sometime later today until Saturday morning, the app will see a 66% price cut, dropping from the usual $2.99 down to just $0.99.
News & Media
But the duo built the app, it's now live in the iOS App Store, and will be touching down on Android sometime later today.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
APC is reporting that members of Dell's staff "refused to elaborate on the hardware specs, target price or even the product's name," although we now know that we can expect the product sometime "later this summer".
News & Media
"HERE for Android is part of our partnership with Samsung, but we aim to make HERE available to as many people as possible," a Here spokesperson tells me, adding that it will be sometime "later this year".
News & Media
You could easily see the CDMA iPhone 4 in January being step 2. Then step three might be a CDMA+GSM iPad (and/or iPhone) sometime later in 2011 that works on both Verizon and AT&T—no MiFi required.
News & Media
But this is also only the first iteration of what's to come; Zhao told me that their first major retail location in a shopping centre will dwarf the current flagship in size and scope, with a launch planned for sometime later in 2017.
News & Media
He signs off for good on Dec. 18 and won't appear regularly on TV again until his CBS show starts up sometime later in 2015.
News & Media
Expert writing Tips
Best practice
Use "sometime later today" when you want to indicate an action will occur within the current day but the exact timing is not yet known or not important to specify.
Common error
Avoid using "sometime later today" if you mean the action will happen very soon. It implies a less definite timeframe than "shortly" or "in a few minutes".
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sometime later today" functions as an adverbial phrase, modifying a verb or clause to indicate when an action will occur. Ludwig confirms its use in various contexts to specify a time within the current day.
Frequent in
News & Media
80%
Wiki
10%
Academia
5%
Less common in
Science
2%
Encyclopedias
2%
Formal & Business
1%
Ludwig's WRAP-UP
The phrase "sometime later today" is a grammatically correct adverbial phrase used to indicate that something will occur at an unspecified point during the current day. As Ludwig confirms, it's most commonly found in news and media contexts. While phrases like "later today" offer more concise alternatives, "sometime later today" emphasizes the uncertainty of the exact timing. When using this phrase, be mindful of implying immediacy, as it suggests a less definite timeframe.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
later today
Omits "sometime", making it slightly more direct.
at some point today
Replaces "sometime later" with a more general indicator of time.
later on today
Adds emphasis with "on", but maintains the same timeframe.
before the end of the day
Specifies the deadline more explicitly.
in the course of today
More formal way of expressing the same timeframe.
during the day
A broader timeframe, not necessarily indicating something will happen.
this afternoon or evening
Specifies the potential time of occurrence more precisely.
subsequently today
More formal, emphasizes the sequential nature.
in due course today
More formal and implies that something will happen when appropriate or expected.
eventually today
Suggests it may take longer, but still within the same day.
FAQs
What does "sometime later today" mean?
It means at an unspecified time during the current day. It suggests an action will occur before the day ends, but the exact moment is not determined or being specified.
How to use "sometime later today" in a sentence?
You can use it to indicate that something will happen at an unspecified time within the current day. Example: "I will send you the report sometime later today."
What can I say instead of "sometime later today"?
You can use alternatives like "later today", "at some point today", or "before the end of the day" depending on the context.
Is it redundant to say "sometime later today"?
While "later today" is more concise, "sometime later today" adds a slight emphasis on the uncertainty of the exact timing. Both are grammatically correct, but the latter is less common.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested