Current Time in East Alton, Madison County, Illinois, USA

2:38:22 AM

02:38:22

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

America/Chicago

Clock format
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Time zone details

East Alton is currently on standard time; daylight saving time is observed in 2026

Daylight in East Alton

Sunrise6:42 AMSolar noon11:44 AMSunset4:47 PM
Next clock changeMar 14, 2027 · Clocks move forward 1 hour · in 119 daysUpcomingView detailsWeather nowLoading current forecast…Forecast details

Location facts

Place

Country
USA
State
Illinois
County
Madison County
Place type
Populated place
Country currency
US Dollar (USD)

Practical

Country languages
English, Spanish, Hawaiian, French
Dialing code
+1
Population
6,176
Elevation
132 m

Geography

Geographic coordinates
38° 52' N / 90° 06' W
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Convert East Alton time

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Clock changes in East Alton

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
10 hr 05 min1 min 54 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 East Alton on Savvy Time's time-zone map

Sun

Sunrise
Sunset
Day length
10 hr 05 min1 min 54 sec shorter than the previous day
Solar noon
(32.8° 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
10 hr 05 min1 min 54 sec shorter than the previous day
10 hr 03 min1 min 52 sec shorter than the previous day
10 hr 01 min1 min 50 sec shorter than the previous day
10 hr 00 min1 min 48 sec shorter than the previous day
9 hr 58 min1 min 46 sec shorter than the previous day
9 hr 56 min1 min 44 sec shorter than the previous day
9 hr 54 min1 min 42 sec shorter than the previous day

Weather forecast for East Alton

Temperature unit

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Plan around East Alton

Upcoming public holidays in Illinois

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

Nearby places

Upper AltonMadison County5 kmNWAltonMadison County6 kmWGodfreyMadison County11 kmNWSpanish LakeSaint Louis County14 kmSWEdwardsvilleMadison County16 kmSEOld JamestownSaint Louis County16 kmWGranite CityMadison County20 kmSFlorissantSaint Louis County21 kmSWFergusonSaint Louis County23 kmSWHazelwoodSaint Louis County26 kmSWCollinsvilleMadison County26 kmSEEast Saint LouisSaint Clair County29 kmS
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Frequently asked questions

What time zone is East Alton in?
East Alton 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 East Alton?
Clocks in East Alton 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 East Alton observe daylight saving time?
Yes. East Alton observes daylight saving time: CDT (UTC−5) in summer and CST (UTC−6) in winter.
What is the UTC offset of East Alton?
East Alton is UTC−6 in winter and UTC−5 in summer