Current Time in South Riding, Virginia, USA
7:42:28 AM
07:42:28
EDT (Eastern Daylight Time) · UTC−04:00
America/New_York
Time zone details
South Riding is observing daylight saving time in 2026
Daylight in South Riding
Location facts
Place
- Country
- USA
- State
- Virginia
- County
- Loudoun County
- Place type
- Populated place
- Country currency
- US Dollar (USD)
Practical
- Country languages
- English, Spanish, Hawaiian, French
- Dialing code
- +1
- Population
- 24,256
- Elevation
- 98 m
Geography
- Geographic coordinates
- 38° 55' N / 77° 30' W
Convert South Riding time
Compare South Riding with another city or time zone
South Riding follows the same clock and daylight-saving rules as Virginia Beach
Popular conversions (current offsets)
All times shown relative to South Riding local time
Clock changes in South Riding
2:00 AM EDT1:00 AM EST
Clocks move back 1 hour
2026
past
Daylight saving time starts
2:00 AM EST3:00 AM EDT
Clocks move forward 1 hour
upcoming
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 48 min2 min 20 sec shorter than the previous day
Twilight
- Civil twilight
- –
- Nautical twilight
- –
- Astronomical twilight
- –
View full Sun & Moon detailsHide full Sun & Moon details
Sunday, October 25, 2026
View South Riding on SavvyTime's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 10 hr 48 min2 min 20 sec shorter than the previous day
- Solar noon
- (38.8° altitude)
Civil twilight
- Dawn to dusk
- –
Additional twilight
- Nautical dawn to dusk
- –
- Astronomical dawn to dusk
- –
Moon
- Phase
- Full Moon (100% illuminated)
- Moonrise
- Moonset
- Previous principal phase
- First Quarter — Sunday, October 18, 2026 at
- Next principal phase
- Full Moon — Monday, October 26, 2026 at
Seven-day daylight outlook
| Local date | Sunrise | Sunset | Day length | Daily change |
|---|---|---|---|---|
| 10 hr 48 min | 2 min 20 sec shorter than the previous day | |||
| 10 hr 46 min | 2 min 20 sec shorter than the previous day | |||
| 10 hr 43 min | 2 min 18 sec shorter than the previous day | |||
| 10 hr 41 min | 2 min 18 sec shorter than the previous day | |||
| 10 hr 39 min | 2 min 16 sec shorter than the previous day | |||
| 10 hr 36 min | 2 min 16 sec shorter than the previous day | |||
| 10 hr 34 min | 2 min 15 sec shorter than the previous day |
Weather forecast for South Riding
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Plan around South Riding
Upcoming public holidays in Virginia
- Election Day
- Veterans Day
- Thanksgiving Day
Nearby scheduled airports for South Riding, Virginia, USA
Washington Dulles International AirportIADLarge airport · Serves Dulles4.9 km east-northeast
Source: OurAirports record · IAD / KIAD
About 4.9 km (3.0 mi) east-northeast of South Riding
Scheduled airline service in source data
Ronald Reagan Washington National AirportDCALarge airport · Serves Washington41.1 km east
Source: OurAirports record · DCA / KDCA
About 41.1 km (25.5 mi) east of South Riding
Scheduled airline service in source data
Baltimore/Washington International Thurgood Marshall AirportBWILarge airport · Serves Baltimore77.5 km east-northeast
Source: OurAirports record · BWI / KBWI
About 77.5 km (48.2 mi) east-northeast of South Riding
Scheduled airline service in source data
Nearby places
Frequently asked questions
- What time zone is South Riding in?
- South Riding 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 South Riding?
- Clocks in South Riding move backward 1 hour on Sunday, November 1, 2026 at 2:00 AM, changing from EDT (UTC−04:00) to EST (UTC−05:00)
- Does South Riding observe daylight saving time?
- Yes. South Riding observes daylight saving time: EDT (UTC−4) in summer and EST (UTC−5) in winter.
- What is the UTC offset of South Riding?
- South Riding is UTC−5 in winter and UTC−4 in summer