Current Time in Frontenac, Saint Louis County, Missouri, USA

4:13:56 PM

16:13:56

CDT (Central Daylight Time) · UTC−05:00

America/Chicago

Clock format
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Time zone details

Frontenac is observing daylight saving time in 2026

Daylight in Frontenac

Sunrise6:39 AMSolar noon12:58 PMSunset7:15 PM
Next clock changeNov 1, 2026 · Clocks move back 1 hour · in 50 daysUpcomingView detailsWeather nowLoading current forecast…Forecast details

Location facts

Place

Country
USA
State
Missouri
County
Saint Louis County
Place type
Populated place
Country currency
US Dollar (USD)

Practical

Languages
English, Spanish, Hawaiian, French
Dialing code
+1
Population
3,574
Elevation
176 m

Geography

Geographic coordinates
38° 38' N / 90° 24' W
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Clock changes in Frontenac

Next clock change

Upcoming

2:00 AM CDT1:00 AM CST

Clocks move back 1 hour

2026

  1. past

    Daylight saving time starts

    2:00 AM CST3:00 AM CDT

    Clocks move forward 1 hour

  2. upcoming

    Daylight saving time ends

    2:00 AM CDT1:00 AM CST

    Clocks move back 1 hour

Future clock changes, 2027–2030

Sun & Moon details

Sun

Sunrise
Solar noon
Sunset
Daylight duration
12 hr 36 min2 min 28 sec shorter than the previous day

Twilight

Civil twilight
–
Nautical twilight
–
Astronomical twilight
–
New MoonMoon illumination0%
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Friday, September 11, 2026

View Frontenac on SavvyTime's time-zone map

Sun

Sunrise
Sunset
Day length
12 hr 36 min2 min 28 sec shorter than the previous day
Solar noon
(55.7° altitude)

Civil twilight

Dawn to dusk
–

Additional twilight

Nautical dawn to dusk
–
Astronomical dawn to dusk
–

Moon

Phase
New Moon (0% illuminated)
Moonrise
Moonset
Previous principal phase
New Moon — Thursday, September 10, 2026 at
Next principal phase
First Quarter — Friday, September 18, 2026 at

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local dateSunriseSunsetDay lengthDaily change
12 hr 36 min2 min 28 sec shorter than the previous day
12 hr 34 min2 min 27 sec shorter than the previous day
12 hr 31 min2 min 28 sec shorter than the previous day
12 hr 29 min2 min 29 sec shorter than the previous day
12 hr 26 min2 min 28 sec shorter than the previous day
12 hr 24 min2 min 29 sec shorter than the previous day
12 hr 21 min2 min 28 sec shorter than the previous day

Weather forecast for Frontenac

Temperature unit
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Plan around Frontenac

Upcoming public holidays in Missouri

  1. Columbus Day
  2. Veterans Day
  3. Thanksgiving Day

Frequently asked questions

What time zone is Frontenac in?
Frontenac currently uses Central Daylight Time (CDT). Its IANA time zone is America/Chicago.
When is the next clock change in Frontenac?
Clocks in Frontenac move backward 1 hour on Sunday, November 1, 2026 at 2:00 AM, changing from CDT (UTC−05:00) to CST (UTC−06:00)
Is Frontenac currently on daylight saving time?
Frontenac is observing daylight saving time in 2026
What is the UTC offset in Frontenac right now?
Frontenac is currently UTC−05:00