Current Time in Oskaloosa, Mahaska County, Iowa, USA

9:17:31 PM

21:17:31

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

America/Chicago

Clock format
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Time zone details

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

Daylight in Oskaloosa

Sunrise6:56 AMSolar noon11:54 AMSunset4:52 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
Iowa
County
Mahaska County
Place type
City or town
Country currency
US Dollar (USD)

Practical

Country languages
English, Spanish, Hawaiian, French
Dialing code
+1
Population
11,607
Elevation
256 m

Geography

Geographic coordinates
41° 17' N / 92° 38' W
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Convert Oskaloosa time

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Clock changes in Oskaloosa

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 7 sec shorter than the previous day

Twilight

Civil twilight
–
Nautical twilight
–
Astronomical twilight
–
Waxing CrescentMoon illumination18%
View full Sun & Moon detailsHide full Sun & Moon details

Friday, November 13, 2026

View Oskaloosa on Savvy Time's time-zone map

Sun

Sunrise
Sunset
Day length
9 hr 56 min2 min 7 sec shorter than the previous day
Solar noon
(30.6° altitude)

Civil twilight

Dawn to dusk
–

Additional twilight

Nautical dawn to dusk
–
Astronomical dawn to dusk
–

Moon

Phase
Waxing Crescent (18% 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 7 sec shorter than the previous day
9 hr 54 min2 min 5 sec shorter than the previous day
9 hr 52 min2 min 3 sec shorter than the previous day
9 hr 50 min2 min 1 sec shorter than the previous day
9 hr 48 min1 min 59 sec shorter than the previous day
9 hr 46 min1 min 56 sec shorter than the previous day
9 hr 44 min1 min 54 sec shorter than the previous day

Weather forecast for Oskaloosa

Temperature unit

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Plan around Oskaloosa

Upcoming public holidays in Iowa

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

Nearby places

OttumwaWapello County36 kmSENewtonJasper County56 kmNWIndianolaWarren County77 kmWAltoonaPolk County79 kmNWMarshalltownMarshall County87 kmNDes MoinesPolk County87 kmNWAnkenyPolk County93 kmNWWest Des MoinesPolk County94 kmWClivePolk County96 kmWUrbandalePolk County96 kmNWJohnstonPolk County97 kmNWCoralvilleJohnson County98 kmNE
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Frequently asked questions

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