4NY3 Weather Greenville Mountain Heliport
Extended forecast and pilot notes
No aviation METAR is published for this airport. The nearest National Weather Service station reports wind from 200° at 4 kt, visibility 10 SM, temperature 12C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight partly cloudy, low near 41F, 9% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.
| Day | Conditions | Temp F | Wind | Gusts | Precip | Pilot note |
|---|---|---|---|---|---|---|
| Tonight | Partly Cloudy | 41 | S 2 kt | – | 9% | |
| Monday | Sunny | 67/41 | W 5 kt | – | 2% | |
| Tuesday | Sunny | 64/44 | NE 3 kt | – | 1% | |
| Wednesday | Partly Sunny | 67/47 | SE 5 kt | – | 1% | |
| Thursday | Mostly Sunny | 70/51 | S 6 kt | – | 7% | |
| Friday | Mostly Sunny | 70/49 | SW 4 kt | – | 5% | |
| Saturday | Partly Sunny | 69/53 | S 4 kt | – | 11% | |
| Sunday | Chance Rain Showers | 66 | S 6 kt | – | 43% |
Source: National Weather Service (office PBZ). Forecast issued 0047Z.
Radar
Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.
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Field elevation
Density and pressure altitude need a current temperature and altimeter from the METAR.
Sun & logging windows
FAA definitions, shown in Zulu with airport-local time. Verify for your operation.
Facility & services
Greenville Mountain Heliport is in Port Jervis, New York. Field elevation 1,044 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
Traffic patterns
Aircraft activity data is not available for this airport yet.