Current Time in Arnold, Missouri, USA
10:33:12 PM
22:33:12
CST (Central Standard Time) · UTC−06:00
America/Chicago
Time zone details
Arnold is currently on standard time; daylight saving time is observed in 2026
Daylight in Arnold
Location facts
Place
- Country
- USA
- State
- Missouri
- County
- Jefferson County
- Place type
- Populated place
- Country currency
- US Dollar (USD)
Practical
- Country languages
- English, Spanish, Hawaiian, French
- Dialing code
- +1
- Population
- 21,357
- Elevation
- 184 m
Geography
- Geographic coordinates
- 38° 25' N / 90° 22' W
Convert Arnold time
Compare Arnold with another city or time zone
Arnold follows the same clock and daylight-saving rules as Kansas City
Popular conversions (current offsets)
All times shown relative to Arnold local time
Clock changes in Arnold
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 09 min1 min 54 sec shorter than the previous day
Twilight
- Civil twilight
- –
- Nautical twilight
- –
- Astronomical twilight
- –
View full Sun & Moon detailsHide full Sun & Moon details
Friday, November 13, 2026
View Arnold on Savvy Time's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 10 hr 09 min1 min 54 sec shorter than the previous day
- Solar noon
- (33.5° 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
| Local date | Sunrise | Sunset | Day length | Daily change |
|---|---|---|---|---|
| 10 hr 09 min | 1 min 54 sec shorter than the previous day | |||
| 10 hr 07 min | 1 min 52 sec shorter than the previous day | |||
| 10 hr 05 min | 1 min 50 sec shorter than the previous day | |||
| 10 hr 03 min | 1 min 48 sec shorter than the previous day | |||
| 10 hr 02 min | 1 min 47 sec shorter than the previous day | |||
| 10 hr 00 min | 1 min 44 sec shorter than the previous day | |||
| 9 hr 58 min | 1 min 42 sec shorter than the previous day |
Weather forecast for Arnold
Loading weather forecast…
Plan around Arnold
Upcoming public holidays in Missouri
- Thanksgiving Day
- Christmas Day
- New Year's Day
Nearby scheduled airports for Arnold, Missouri, USA
St. Louis Lambert International AirportSTLLarge airport · Serves St Louis35.1 km north
Source: OurAirports record · STL / KSTL
About 35.1 km (21.8 mi) north of Arnold
Scheduled airline service in source data
Scott AFB/Midamerica AirportBLVMedium airport · Serves Belleville48.8 km east-northeast
Source: OurAirports record · BLV / KBLV
About 48.8 km (30.3 mi) east-northeast of Arnold
Scheduled airline service in source data
Veterans Airport of Southern IllinoisMWAMedium airport · Serves Marion141 km east-southeast
Source: OurAirports record · MWA / KMWA
About 141 km (87.7 mi) east-southeast of Arnold
Scheduled airline service in source data
Nearby places
Frequently asked questions
- What time zone is Arnold in?
- Arnold 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 Arnold?
- Clocks in Arnold 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 Arnold observe daylight saving time?
- Yes. Arnold observes daylight saving time: CDT (UTC−5) in summer and CST (UTC−6) in winter.
- What is the UTC offset of Arnold?
- Arnold is UTC−6 in winter and UTC−5 in summer