WxDecoder

0NK7 Weather King Street Heliport

Armonk, New YorkElevation 470 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KHPN · 2 NM S · 7 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 · KHPN
WIND
310@8
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 wind from 310° at 6 kt, visibility 10 SM, temperature 2C. Treat this as supplemental, not an aviation observation. Forecast suggests today areas of frost then sunny, high near 65F, low near 40F, 0% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Today Areas Of Frost then Sunny 65/40 W 3 kt – 0%
Monday Sunny 68/45 W 4 kt – 0%
Tuesday Sunny 59/37 N 7 kt – 0%
Wednesday Areas Of Frost then Mostly Sunny 59/43 E 4 kt – 0%
Thursday Mostly Sunny 67/48 SW 8 kt – 1%
Friday Sunny 70/47 W 5 kt – 1%
Saturday Mostly Sunny 67/49 NE 4 kt – 8%

Source: National Weather Service (office OKX). Forecast issued 1102Z.

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 0NK7. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 50 ft

H1
Dimensions
50 x 50 ft
Surface
Concrete (good)
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
470 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2201Z 6:01 PM
Sunrise
1117Z 7:17 AM
Loggable night
2229Z (6:29 PM local) → 1049Z (6:49 AM local)
end of evening to start of morning civil twilight
Position lights required
2201Z (6:01 PM local) → 1117Z (7:17 AM local)
sunset to sunrise (91.209)
Night passenger currency
2301Z (7:01 PM local) → 1017Z (6:17 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

King Street Heliport is in Armonk, New York. Field elevation 470 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerJIM TORHAN
Manager phone914-499-2900
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA0NK7
SectionalNEW YORK
Center (ARTCC)NEW YORK
Flight service (AFSS)NEW YORK
RegionNew York
CountryUnited States
Coordinates41.1028, -73.7251
Distance from city2 NM S
SERVICES & LIGHTING
Control towerNon-towered
Field lightingSunset to sunrise
AIRCRAFT ACTIVITY

0NK7 traffic patterns

2026-07-01 to 2026-10-21, 21 days observed · data 2026-10-23

Medium confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
1
AVG OPS/DAY
2.2
Activity trend over 5 days: rising, from 1 to 2 operations per dayOperations trend (5 days)

Busiest day: Sun · Busiest month: Oct

FLEET MIX
Jet 50%Piston single 14%Turboprop 11%Unknown 11%Airliner 11%Twin 4%

Mostly jet aircraft.

TOP AIRCRAFT TYPES
›PC12 (Turboprop) · ~3 landings/mo
›FA7X (Unknown) · ~2 landings/mo
›C172 (Piston single) · ~2 landings/mo
›SR22 (Piston single) · ~1 landings/mo
›BCS3 (Jet) · ~1 landings/mo
Data limitations (4)
›ADS-B coverage is incomplete; counts are an observed lower bound, not official totals.
›Some aircraft do not transmit usable ADS-B and are not counted.
›Aircraft types and based estimates are inferred and may be wrong.
›This is not official ATC, FAA, or airport data.
NEARBY AIRPORTS

Weather reference stations

0NK7 has no on-field report. Nearest reporting station: KHPN (2 NM S, VFR).

KHPN Westchester County Airport
2 NM S
VFR
KDXR Danbury Municipal Airport
20 NM NE
VFR
KLGA LaGuardia Airport
21 NM S
VFR
KTEB Teterboro Airport
21 NM SW
VFR
KFRG Republic Airport
27 NM SE
VFR
KBDR Igor I Sikorsky Memorial Airport
27 NM E
VFR
AIRPORT REMARKS

Operational remarks

›FOR CD CTC NEW YORK APCH AT 516-683-2849
›PRVDD ALL OPNS COORDINATED WITH MGR OF WESTCHESTER CITY ARPT & THE ATCT, VFR ONLY, CLEAR 8:1 INGRESS/EGRESS, & APPROPRIATE MKGS FOR INGRESS/EGRESS PLACED ON PAD.
›30 FT TREES 300 FT NE & 200 FT SE.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗0NK7 on OurAirports
FREQUENTLY ASKED
Does 0NK7 have a METAR?
No on-field METAR is issued for 0NK7. This page uses the nearest reporting station as a reference.
Does 0NK7 have a TAF?
No TAF is issued directly for 0NK7. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 0NK7?
0NK7 sits at 470 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 0NK7?
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.