Current Time in Hardin, Calhoun County, Illinois, USA
2:37:25 AM
02:37:25
CST (Central Standard Time) · UTC−06:00
America/Chicago
Clock format
Time zone details
Hardin is currently on standard time; daylight saving time is observed in 2026
Daylight in Hardin
Location facts
Place
- Country
- USA
- State
- Illinois
- County
- Calhoun County
- Place type
- City or town
- Country currency
- US Dollar (USD)
Practical
- Country languages
- English, Spanish, Hawaiian, French
- Dialing code
- +1
- Population
- 934
- Elevation
- 136 m
Geography
- Geographic coordinates
- 39° 09' N / 90° 37' W
Convert Hardin time
Compare Hardin with another city or time zone
Clock changes in Hardin
2:00 AM CST3:00 AM CDT
Clocks move forward 1 hour
2026
past
Daylight saving time starts
2:00 AM CST3:00 AM CDT
Clocks move forward 1 hour
past
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
- 10 hr 04 min1 min 56 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 Hardin on Savvy Time's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 10 hr 04 min1 min 56 sec shorter than the previous day
- Solar noon
- (32.5° 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
| Local date | Sunrise | Sunset | Day length | Daily change |
|---|---|---|---|---|
| 10 hr 04 min | 1 min 56 sec shorter than the previous day | |||
| 10 hr 02 min | 1 min 53 sec shorter than the previous day | |||
| 10 hr 00 min | 1 min 51 sec shorter than the previous day | |||
| 9 hr 58 min | 1 min 49 sec shorter than the previous day | |||
| 9 hr 57 min | 1 min 48 sec shorter than the previous day | |||
| 9 hr 55 min | 1 min 44 sec shorter than the previous day | |||
| 9 hr 53 min | 1 min 43 sec shorter than the previous day |
Weather forecast for Hardin
Temperature unit
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Plan around Hardin
Upcoming public holidays in Illinois
- Thanksgiving Day
- Christmas Day
- New Year's Day
Nearby places
O'FallonSaint Charles County39 kmSSaint PetersSaint Charles County40 kmSSaint CharlesSaint Charles County43 kmSGodfreyMadison County43 kmSEWentzvilleSaint Charles County43 kmSWOld JamestownSaint Louis County46 kmSEAltonMadison County48 kmSEHazelwoodSaint Louis County48 kmSEFlorissantSaint Louis County48 kmSEUpper AltonMadison County49 kmSEMaryland HeightsSaint Louis County52 kmSFergusonSaint Louis County53 kmSE
Frequently asked questions
- What time zone is Hardin in?
- Hardin 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 Hardin?
- Clocks in Hardin 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 Hardin observe daylight saving time?
- Yes. Hardin observes daylight saving time: CDT (UTC−5) in summer and CST (UTC−6) in winter.
- What is the UTC offset of Hardin?
- Hardin is UTC−6 in winter and UTC−5 in summer