Current Time in Decatur, Green County, Wisconsin, USA

2:25:51 AM

02:25:51

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

America/Chicago

Clock format
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Time zone details

Decatur is observing daylight saving time in 2026

Daylight in Decatur

Sunrise7:23 AMSolar noon12:41 PMSunset5:59 PM
Next clock changeNov 1, 2026 · Clocks move back 1 hour · in 6 days 23 hoursUpcomingView detailsWeather nowLoading current forecast…Forecast details

Location facts

Place

Country
USA
State
Wisconsin
County
Green County
Place type
Populated place
Country currency
US Dollar (USD)

Practical

Country languages
English, Spanish, Hawaiian, French
Dialing code
+1
Population
1,803
Elevation
251 m

Geography

Geographic coordinates
42° 38' N / 89° 24' W
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Clock changes in Decatur

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
USA daylight saving timeClock changes worldwide

Sun & Moon details

Sun

Sunrise
Solar noon
Sunset
Daylight duration
10 hr 37 min2 min 41 sec shorter than the previous day

Twilight

Civil twilight
–
Nautical twilight
–
Astronomical twilight
–
Full MoonMoon illumination100%
View full Sun & Moon detailsHide full Sun & Moon details

Sunday, October 25, 2026

View Decatur on SavvyTime's time-zone map

Sun

Sunrise
Sunset
Day length
10 hr 37 min2 min 41 sec shorter than the previous day
Solar noon
(35.1° altitude)

Civil twilight

Dawn to dusk
–

Additional twilight

Nautical dawn to dusk
–
Astronomical dawn to dusk
–

Moon

Phase
Full Moon (100% illuminated)
Moonrise
Moonset
Previous principal phase
First Quarter — Sunday, October 18, 2026 at
Next principal phase
Full Moon — Sunday, October 25, 2026 at

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local dateSunriseSunsetDay lengthDaily change
10 hr 37 min2 min 41 sec shorter than the previous day
10 hr 34 min2 min 40 sec shorter than the previous day
10 hr 31 min2 min 39 sec shorter than the previous day
10 hr 29 min2 min 37 sec shorter than the previous day
10 hr 26 min2 min 37 sec shorter than the previous day
10 hr 24 min2 min 36 sec shorter than the previous day
10 hr 21 min2 min 34 sec shorter than the previous day

Weather forecast for Decatur

Temperature unit

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Plan around Decatur

Upcoming public holidays in Wisconsin

  1. Election Day
  2. Veterans Day
  3. Thanksgiving Day

Nearby places

JanesvilleRock County33 kmEBeloitRock County34 kmSEFitchburgDane County37 kmNFreeportStephenson County41 kmSWMachesney ParkWinnebago County44 kmSELoves ParkWinnebago County45 kmSERockfordWinnebago County48 kmSEMadisonDane County49 kmNMiddletonDane County52 kmNBelvidereBoone County62 kmSESun PrairieDane County63 kmNWatertownJefferson County84 kmNE
Browse places in USA

Frequently asked questions

What time zone is Decatur in?
Decatur 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 Decatur?
Clocks in Decatur move backward 1 hour on Sunday, November 1, 2026 at 2:00 AM, changing from CDT (UTC−05:00) to CST (UTC−06:00)
Does Decatur observe daylight saving time?
Yes. Decatur observes daylight saving time: CDT (UTC−5) in summer and CST (UTC−6) in winter.
What is the UTC offset of Decatur?
Decatur is UTC−6 in winter and UTC−5 in summer