Current Time in Round Rock, United States
Tuesday, November 3, 2026
01:18:29
America/Denver · UTC-7:00 · MST
Time Zone
America/Denver
UTC Offset
UTC-7:00
Abbreviation
MST
DST
Not in effect
Round Rock is in the America/Denver time zone (UTC-7:00). Compared with Beijing time, Round Rock is +15h vs Beijing. This page refreshes every second; time zone and DST rules come from the IANA tzdata database.
Sunrise & Sunset in Round Rock Today
Sunrise
05:47
Sunset
16:41
Day Length
10小时54分
It is currently nighttime in Round Rock. Computed from city coordinates with the NOAA solar algorithm.