12:57 12:57 PM
Central Daylight Time · UTC-5
🇺🇸 Rock Island, IL, United States · Daytime
Time in Rock Island, IL
54
- CDT
- UTC-5
- America/Chicago
Your location
- Sunrise
- 07:20
- Sunset
- 18:15
- Daylight
- 10 h 55 min
The day in Rock Island, IL, hour by hour
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Rock Island, IL 12:57 12:57 PM You –:–
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Working hours
🇺🇸 Rock Island, IL
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
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Time in Rock Island, IL, in detail
- Time zone CDT Central Daylight Time
- UTC offset UTC-5 IANA zone America/Chicago
- Daylight saving On summer time Clocks go back to UTC-6 on November 1, 2026 at 01:00 .
- Sunrise 07:20 Solar noon at 12:48
- Sunset 18:15 10 h 55 min of daylight
- People on this clock 37,108 United States
- Coordinates 41.51°, -90.58° Sunrise and sunset are calculated from this position.
Time in Rock Island, IL: common questions
Which IANA time zone does Rock Island, IL, belong to?
Rock Island belongs to the IANA time zone America/Chicago, currently UTC−5 (summer time).
Which UTC offset does Rock Island, IL, use?
Rock Island uses UTC−6 in standard time and UTC−5 in summer time – currently UTC−5.
Does Rock Island, IL, observe daylight saving time?
Yes. On November 1, 2026, clocks go back to standard time, and the offset becomes UTC−6.
When does the sun rise and set in Rock Island, IL?
On October 20 the sun rises in Rock Island at 7:19 AM and sets at 6:14 PM – 10 hours and 55 minutes of daylight.
Which countries and territories share the time zone of Rock Island, IL?
Right now the clocks show the same time (UTC−5) in Colombia, in Peru, in Ecuador, in Panama, in Jamaica, and in the Cayman Islands.
How many hours separate Rock Island, IL, from Lisbon, Chiang Mai, or Mexico City?
Seen from Rock Island: Lisbon is 6 hours ahead, Chiang Mai is 12 hours ahead, and Mexico City is 1 hour behind.
