WxDecoder

7MD5 Weather St. Mary's Hospital Heliport

Leonardtown, MarylandElevation 110 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KNHK · 11 NM E · 33 min old
No ceiling, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KNHK
WIND
240@4
steady
VISIBILITY
10 SM
16.1 km
CEILING
None
no BKN/OVC layer
FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

No aviation METAR is published for this airport. The nearest National Weather Service station reports visibility 10 SM. Treat this as supplemental, not an aviation observation. Forecast suggests monday sunny, high near 69F, low near 47F, 0% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Monday Sunny 69/47 W 4 kt – 0%
Tuesday Sunny 68/48 N 7 kt – 0%
Wednesday Mostly Sunny 66/50 E 5 kt – 0%
Thursday Mostly Sunny 71/51 SE 3 kt – 0%
Friday Sunny 75/53 SW 2 kt – 0%
Saturday Mostly Sunny 72/56 E 4 kt – 4%
Sunday Mostly Cloudy then Chance Rain Showers 71 S 6 kt – 26%

Source: National Weather Service (office LWX). Forecast issued 0424Z.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

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RUNWAYS & WIND
Crosswind calculator
No runway layout is available for 7MD5. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 45 ft

H1
Dimensions
45 x 45 ft
Surface
Concrete (fair)
Edge lights
PERI
RWY H1

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

FIELD CONDITIONS

Field elevation

Field elevation
110 ft MSL

Density and pressure altitude need a current temperature and altimeter from the METAR.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2215Z 6:15 PM
Sunrise
1126Z 7:26 AM
Loggable night
2242Z (6:42 PM local) → 1059Z (6:59 AM local)
end of evening to start of morning civil twilight
Position lights required
2215Z (6:15 PM local) → 1126Z (7:26 AM local)
sunset to sunrise (91.209)
Night passenger currency
2315Z (7:15 PM local) → 1026Z (6:26 AM local)
1 hr after sunset to 1 hr before sunrise (61.57(b))

FAA definitions, shown in Zulu with airport-local time. Verify for your operation.

AIRPORT INFORMATION

Facility & services

St. Mary's Hospital Heliport is in Leonardtown, Maryland. Field elevation 110 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerJOHN GREELY
Manager phone(301) 475-6110
AttendedContinuous (24 hours)
CHARTS & AIRSPACE
ICAO / IATA7MD5
SectionalWASHINGTON
Center (ARTCC)WASHINGTON
Flight service (AFSS)LEESBURG
RegionMaryland
CountryUnited States
Coordinates38.3001, -76.6372
Distance from city1 NM NW
SERVICES & LIGHTING
Control towerNon-towered
Field lightingSee remarks
BeaconSee remarks · White-green-yellow (heliport)
AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

7MD5 has no on-field report. Nearest reporting station: KNHK (11 NM E, VFR).

KNHK Patuxent River Naval Air Station (Trapnell Field)
11 NM E
VFR
KCGE Cambridge Dorchester Airport
32 NM NE
VFR
KADW Joint Base Andrews
33 NM N
VFR
KNYG Quantico Marine Corps Airfield / Turner Field
34 NM W
UNKNOWN
KDAA Davison Army Air Field
36 NM NW
VFR
KDCA Ronald Reagan Washington National Airport
38 NM NW
VFR
AIRPORT REMARKS

Operational remarks

›NO IFR OPNS; LIGHTED WINDSOCK; MAX WEIGHT 12500 LBS.
›AND FLOOD LGTS.
›FOR CD CTC WASHINGTON ARTCC AT 703-771-3587.
›MEDICAL USE.
›EMERG DEPT - 301-475-6110.
›AVIATION SITE MGR: GLENN BROWN, 4390 PARLIAMENT PL., LANHAM, MD 20670, 301-552-5726 (O), 919-818-1999 (M).
›FOR ROTG BCN CALL 301-475-6012.
›FOR PERIMETER AND FLOOD LGTS CALL 301-475-6012.
›20 FT PARKING LOT LIGHTS 200 FT S & 180 FT SE.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗7MD5 on OurAirports
FREQUENTLY ASKED
Does 7MD5 have a METAR?
No on-field METAR is issued for 7MD5. This page uses the nearest reporting station as a reference.
Does 7MD5 have a TAF?
No TAF is issued directly for 7MD5. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 7MD5?
7MD5 sits at 110 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 7MD5?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.