Current Time in Rockville, Maryland, USA
4:33:19 AM
04:33:19
EST (Eastern Standard Time) · UTC−05:00
America/New_York
Time zone details
Rockville is currently on standard time; daylight saving time is observed in 2026
Daylight in Rockville
Location facts
Place
- Country
- USA
- State
- Maryland
- County
- Montgomery County
- Place type
- City or town
- Country currency
- US Dollar (USD)
Practical
- Country languages
- English, Spanish, Hawaiian, French
- Dialing code
- +1
- Population
- 66,980
- Elevation
- 137 m
Geography
- Geographic coordinates
- 39° 05' N / 77° 09' W
Convert Rockville time
Compare Rockville with another city or time zone
Rockville follows the same clock and daylight-saving rules as Baltimore
Popular conversions (current offsets)
All times shown relative to Rockville local time
Clock changes in Rockville
2:00 AM EST3:00 AM EDT
Clocks move forward 1 hour
2026
past
Daylight saving time starts
2:00 AM EST3:00 AM EDT
Clocks move forward 1 hour
past
Daylight saving time ends
2:00 AM EDT1:00 AM EST
Clocks move back 1 hour
Future clock changes, 2027–2030
Sun & Moon details
Sun
- Sunrise
- Solar noon
- Sunset
- Daylight duration
- 10 hr 02 min1 min 53 sec shorter than the previous day
Twilight
- Civil twilight
- –
- Nautical twilight
- –
- Astronomical twilight
- –
View full Sun & Moon detailsHide full Sun & Moon details
Sunday, November 15, 2026
View Rockville on Savvy Time's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 10 hr 02 min1 min 53 sec shorter than the previous day
- Solar noon
- (32.3° altitude)
Civil twilight
- Dawn to dusk
- –
Additional twilight
- Nautical dawn to dusk
- –
- Astronomical dawn to dusk
- –
Moon
- Phase
- First Quarter (33% 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 02 min | 1 min 53 sec shorter than the previous day | |||
| 10 hr 01 min | 1 min 51 sec shorter than the previous day | |||
| 9 hr 59 min | 1 min 49 sec shorter than the previous day | |||
| 9 hr 57 min | 1 min 47 sec shorter than the previous day | |||
| 9 hr 55 min | 1 min 45 sec shorter than the previous day | |||
| 9 hr 54 min | 1 min 42 sec shorter than the previous day | |||
| 9 hr 52 min | 1 min 40 sec shorter than the previous day |
Weather forecast for Rockville
Loading weather forecast…
Plan around Rockville
Upcoming public holidays in Maryland
- Thanksgiving Day
- Native American Heritage Day
- Christmas Day
Nearby scheduled airports for Rockville, Maryland, USA
Ronald Reagan Washington National AirportDCALarge airport · Serves Washington27.6 km south-southeast
Source: OurAirports record · DCA / KDCA
About 27.6 km (17.1 mi) south-southeast of Rockville
Scheduled airline service in source data
Washington Dulles International AirportIADLarge airport · Serves Dulles30.4 km west-southwest
Source: OurAirports record · IAD / KIAD
About 30.4 km (18.9 mi) west-southwest of Rockville
Scheduled airline service in source data
Baltimore/Washington International Thurgood Marshall AirportBWILarge airport · Serves Baltimore43.0 km east-northeast
Source: OurAirports record · BWI / KBWI
About 43.0 km (26.7 mi) east-northeast of Rockville
Scheduled airline service in source data
Nearby places
Frequently asked questions
- What time zone is Rockville in?
- Rockville uses Eastern Standard Time (EST, UTC−5) in winter and Eastern Daylight Time (EDT, UTC−4) in summer. Its IANA time zone is America/New_York.
- When is the next clock change in Rockville?
- Clocks in Rockville move forward 1 hour on Sunday, March 14, 2027 at 2:00 AM, changing from EST (UTC−05:00) to EDT (UTC−04:00)
- Does Rockville observe daylight saving time?
- Yes. Rockville observes daylight saving time: EDT (UTC−4) in summer and EST (UTC−5) in winter.
- What is the UTC offset of Rockville?
- Rockville is UTC−5 in winter and UTC−4 in summer