What time zone is Knoxville in?

Knoxville 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 Knoxville?

Clocks in Knoxville 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 Knoxville observe daylight saving time?

Yes. Knoxville observes daylight saving time: CDT (UTC−5) in summer and CST (UTC−6) in winter.

What is the UTC offset of Knoxville?

Knoxville is UTC−6 in winter and UTC−5 in summer

Current Time in Knoxville, Marion County, Iowa, USA

8:41:04 PM

20:41:04

Friday, November 13, 2026

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

America/Chicago

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Time zone details

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

Daylight in Knoxville

Sunrise6:58 AMSolar noon11:56 AMSunset4:54 PM

Next clock changeMar 14, 2027 · Clocks move forward 1 hour · in 120 daysUpcomingView details Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: USA
State: Iowa
County: Marion County
Place type: City or town
Country currency: US Dollar (USD)

Practical

Country languages: English, Spanish, Hawaiian, French
Dialing code: +1
Population: 7,248
Elevation: 277 m

Geography

Geographic coordinates: 41° 19' N / 93° 06' W

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Clock changes in Knoxville

Next clock change

Upcoming

Sunday, March 14, 2027

2:00 AM CST3:00 AM CDT

Clocks move forward 1 hour

Sunday, March 8, 2026past
Daylight saving time starts
2:00 AM CST3:00 AM CDT
Clocks move forward 1 hour
Sunday, November 1, 2026past
Daylight saving time ends
2:00 AM CDT1:00 AM CST
Clocks move back 1 hour

Future clock changes, 2027–2030

USA daylight saving time Clock changes worldwide

Sun & Moon details

Sunrise: 6:58 AM
Solar noon: 11:56 AM
Sunset: 4:54 PM
Daylight duration: 9 hr 56 min2 min 8 sec shorter than the previous day

Civil twilight: 6:28 AM – 5:24 PM
Nautical twilight: 5:55 AM – 5:57 PM
Astronomical twilight: 5:23 AM – 6:30 PM

Waxing CrescentMoon illumination18%

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Friday, November 13, 2026

View Knoxville on Savvy Time's time-zone map

Sun

Sunrise: 6:58 AM (southeast, 113.6°)
Sunset: 4:54 PM (southwest, 246.3°)
Day length: 9 hr 56 min2 min 8 sec shorter than the previous day
Solar noon: 11:56 AM (30.6° altitude)

Civil twilight

Dawn to dusk: 6:28 AM – 5:24 PM

Additional twilight

Nautical dawn to dusk: 5:55 AM – 5:57 PM
Astronomical dawn to dusk: 5:23 AM – 6:30 PM

Moon

Phase: Waxing Crescent (18% illuminated)
Moonrise: 11:11 AM (southeast, 126.7°)
Moonset: 8:02 PM (southwest, 234.3°)
Previous principal phase: New Moon — Monday, November 9, 2026 at 1:02 AM
Next principal phase: First Quarter — Tuesday, November 17, 2026 at 5:48 AM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Friday, November 13	6:58 AM	4:54 PM	9 hr 56 min	2 min 8 sec shorter than the previous day
Saturday, November 14	6:59 AM	4:53 PM	9 hr 54 min	2 min 5 sec shorter than the previous day
Sunday, November 15	7:00 AM	4:52 PM	9 hr 52 min	2 min 3 sec shorter than the previous day
Monday, November 16	7:02 AM	4:51 PM	9 hr 50 min	2 min 1 sec shorter than the previous day
Tuesday, November 17	7:03 AM	4:51 PM	9 hr 48 min	1 min 59 sec shorter than the previous day
Wednesday, November 18	7:04 AM	4:50 PM	9 hr 46 min	1 min 56 sec shorter than the previous day
Thursday, November 19	7:05 AM	4:49 PM	9 hr 44 min	1 min 54 sec shorter than the previous day

Weather forecast for Knoxville

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Plan around Knoxville

Upcoming public holidays in Iowa

Thu, Nov 26, 2026Thanksgiving Day
Fri, Dec 25, 2026Christmas Day
Fri, Jan 1, 2027New Year's Day

Nearby places

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Frequently asked questions

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