Current Time in Monmouth, Warren County, Illinois, USA

12:37:16 AM

00:37:16

CST (Central Standard Time) · UTC−06:00

America/Chicago

Clock format
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Time zone details

Monmouth is currently on standard time; daylight saving time is observed in 2026

Daylight in Monmouth

Sunrise6:48 AMSolar noon11:47 AMSunset4:44 PM
Next clock changeMar 14, 2027 · Clocks move forward 1 hour · in 120 daysUpcomingView detailsWeather nowLoading current forecast…Forecast details

Location facts

Place

Country
USA
State
Illinois
County
Warren County
Place type
City or town
Country currency
US Dollar (USD)

Practical

Country languages
English, Spanish, Hawaiian, French
Dialing code
+1
Population
9,291
Elevation
232 m

Geography

Geographic coordinates
40° 54' N / 90° 38' W
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Clock changes in Monmouth

Next clock change

Upcoming

2:00 AM CST3:00 AM CDT

Clocks move forward 1 hour

2026

  1. past

    Daylight saving time starts

    2:00 AM CST3:00 AM CDT

    Clocks move forward 1 hour

  2. past

    Daylight saving time ends

    2:00 AM CDT1:00 AM CST

    Clocks move back 1 hour

Future clock changes, 2027–2030
USA daylight saving timeClock changes worldwide

Sun & Moon details

Sun

Sunrise
Solar noon
Sunset
Daylight duration
9 hr 56 min2 min 3 sec shorter than the previous day

Twilight

Civil twilight
–
Nautical twilight
–
Astronomical twilight
–
Waxing CrescentMoon illumination25%
View full Sun & Moon detailsHide full Sun & Moon details

Saturday, November 14, 2026

View Monmouth on Savvy Time's time-zone map

Sun

Sunrise
Sunset
Day length
9 hr 56 min2 min 3 sec shorter than the previous day
Solar noon
(30.8° altitude)

Civil twilight

Dawn to dusk
–

Additional twilight

Nautical dawn to dusk
–
Astronomical dawn to dusk
–

Moon

Phase
Waxing Crescent (25% illuminated)
Moonrise
Moonset
Previous principal phase
New Moon — Monday, November 9, 2026 at
Next principal phase
First Quarter — Tuesday, November 17, 2026 at

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local dateSunriseSunsetDay lengthDaily change
9 hr 56 min2 min 3 sec shorter than the previous day
9 hr 54 min2 min 2 sec shorter than the previous day
9 hr 52 min1 min 59 sec shorter than the previous day
9 hr 50 min1 min 57 sec shorter than the previous day
9 hr 48 min1 min 54 sec shorter than the previous day
9 hr 46 min1 min 53 sec shorter than the previous day
9 hr 44 min1 min 50 sec shorter than the previous day

Weather forecast for Monmouth

Temperature unit

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Plan around Monmouth

Upcoming public holidays in Illinois

  1. Thanksgiving Day
  2. Christmas Day
  3. New Year's Day

Nearby places

GalesburgKnox County24 kmEBurlingtonDes Moines County41 kmWMacombMcDonough County50 kmSMuscatineMuscatine County66 kmNWRock IslandRock Island County67 kmNMolineRock Island County67 kmNEast MolineRock Island County68 kmNDavenportScott County68 kmNBettendorfScott County69 kmNNorth PeoriaPeoria County92 kmEPeoriaPeoria County92 kmEPekinTazewell County93 kmSE
Browse places in USA

Frequently asked questions

What time zone is Monmouth in?
Monmouth uses Central Standard Time (CST, UTC−6) in winter and Central Daylight Time (CDT, UTC−5) in summer. Its IANA time zone is America/Chicago.
When is the next clock change in Monmouth?
Clocks in Monmouth move forward 1 hour on Sunday, March 14, 2027 at 2:00 AM, changing from CST (UTC−06:00) to CDT (UTC−05:00)
Does Monmouth observe daylight saving time?
Yes. Monmouth observes daylight saving time: CDT (UTC−5) in summer and CST (UTC−6) in winter.
What is the UTC offset of Monmouth?
Monmouth is UTC−6 in winter and UTC−5 in summer