MVFR · Marginal VFR
William M Tuck Airport
General Aviation Airport · South Boston, VA, United States
Marginal visual conditions — reduced visibility or a lower ceiling at William M Tuck Airport. It's 65°F with 88% humidity. Winds are calm. Cloud ceiling 1,000 ft.
ICAOKW78IATA—LOCALW78
Zulu · UTC--:--:--Aviation standard time
Local · UTC-5--:--:--Approx. (from longitude)
Elevation420ft128 m
Longest runway4,011ft1,223 m
Runways21 lighted
Coordinates36.71, -78.8536°42'36.0"N 78°50'52.8"W
ClassGeneral AviationNo scheduled service
Current weather
65°F18.2°C · Dew 61°FMVFR — Marginal VFR
Calm
- Visibility10+ sm
- Ceiling1,000 ft AGL
- Humidity88%
- Altimeter30.09 inHg
- Pressure1019 hPa
- GustsNone
Overcast 1,000′
Quick answers
- What is the weather at William M Tuck Airport (KW78) right now?
- Marginal visual conditions — reduced visibility or a lower ceiling at William M Tuck Airport. It's 65°F with 88% humidity. Winds are calm. Cloud ceiling 1,000 ft. (observed 23:15 UTC)
- Is KW78 VFR or IFR right now?
- KW78 is currently reporting MVFR (Marginal VFR), based on the latest METAR.
- How many runways does William M Tuck Airport have?
- William M Tuck Airport has 2 runways; the longest is 4,011 ft (1,223 m). Field elevation is 420 ft.
- What time is sunrise and sunset at KW78?
- On 2026-10-04, sunrise is at 11:13 UTC and sunset at 22:54 UTC; civil twilight ends at 23:20 UTC.
- Are there delays at KW78 right now?
- The FAA currently reports no ground stops, delay programs or closures at KW78.
Runways
01/19◐ lit
05/23
Radio frequencies
UNICOM122.80CTAF/UNICOM
Radio / FSS110.40LEESBURG RDO
Center124.05WASHINGTON CNTR
Frequencies (MHz) come from the OurAirports community dataset and can lag official changes. Confirm against the current chart supplement or AIP before flight.
Nearby navaids
Distance and true bearing from the airport reference point