6MT4 Weather Brown Cabin Seaplane Base
Extended forecast and pilot notes
No current METAR is available for this airport, so there is no observed aviation report to summarize. Forecast suggests this afternoon mostly sunny, high near 51F, low near 29F, 0% 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 |
|---|---|---|---|---|---|---|
| This Afternoon | Mostly Sunny | 51/29 | E 4 kt | – | 0% | |
| Monday | Mostly Cloudy | 52/34 | NW 1 kt | – | 77% | |
| Tuesday | Rain And Snow | 43/33 | SW 5 kt | – | 84% | |
| Wednesday | Rain And Snow | 44/29 | S 4 kt | – | 85% | |
| Thursday | Chance Light Snow | 44/26 | ESE 1 kt | – | 42% | |
| Friday | Slight Chance Light Snow | 43/24 | N 1 kt | – | 22% | |
| Saturday | Partly Sunny | 47/26 | W 1 kt | – | 10% |
Source: National Weather Service (office MSO). Forecast issued 2018Z.
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
Brown Cabin Seaplane Base is in Libby, Montana. Field elevation 3,340 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.