Granite County Memorial Hospital Heliport
Extended forecast and pilot notes
No aviation METAR is published for this airport. The nearest National Weather Service station reports wind from 117° at 7 kt, gusting 9 kt, temperature 11.67C. This observation is older than usual, so treat it with extra caution. Treat this as supplemental, not an aviation observation. Forecast suggests thursday sunny, high near 77F, low near 42F, 75% chance of precipitation. Key risks: thunderstorms in the forecast.
| Day | Conditions | Temp F | Wind | Gusts | Precip | Pilot note |
|---|---|---|---|---|---|---|
| Thursday | Sunny | 77/42 | SSW 10 kt | 21 kt | 75% | |
| Friday | Chance Light Rain then Partly Sunny | 68/37 | WSW 3 kt | – | 35% | |
| Saturday | Partly Sunny | 67/36 | ENE 4 kt | – | 63% | |
| Sunday | Slight Chance T-storms | 54/32 | NNW 3 kt | – | 83% | Thunderstorms in the forecast |
| Monday | Mostly Sunny | 57/29 | W 3 kt | – | 9% | |
| Tuesday | Sunny | 62/35 | NNW 3 kt | – | 4% | |
| Wednesday | Mostly Sunny | 63 | N 3 kt | – | 11% |
Source: National Weather Service (office MSO). Forecast issued 0635Z.
Air quality index
Hamilton, MT · observed 2026-09-09 23:00 MST · Source: AirNow (US EPA). Air-quality data for situational awareness, not an official health advisory.
Radar
Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.
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Visit David ClarkRunway detail & declared distances
Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.
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
Granite County Memorial Hospital Heliport is in Philipsburg, Montana. Field elevation 5,280 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.