63A Weather Lloyd R. Roundtree Seaplane Facility Seaplane Base
Extended forecast and pilot notes
No aviation METAR is published for this airport. The nearest National Weather Service station reports wind from 180° at 3 kt, visibility 10 SM, temperature 2.2C. Treat this as supplemental, not an aviation observation. Forecast suggests this afternoon sunny, high near 43F, low near 32F, 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 | Sunny | 43/32 | NE 4 kt | – | 0% | |
| Monday | Patchy Fog then Mostly Sunny | 42/36 | 0 kt | – | 52% | |
| Tuesday | Patchy Fog then Mostly Sunny | 48/33 | N 4 kt | – | 0% | |
| Wednesday | Sunny | 44/31 | N 4 kt | – | 0% | |
| Thursday | Sunny | 44/32 | 0 kt | – | 19% | |
| Friday | Slight Chance Rain And Snow then Chance Rain And Snow | 41/32 | SE 4 kt | – | 58% | |
| Saturday | Light Rain Likely | 42/34 | SE 4 kt | – | 62% |
Source: National Weather Service (office AJK). Forecast issued 2356Z.
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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.
Sun & logging windows
FAA definitions, shown in Zulu with airport-local time. Verify for your operation.
Facility & services
Lloyd R. Roundtree Seaplane Facility Seaplane Base is in Petersburg, Alaska. Airport facts are drawn from OurAirports and the FAA NASR dataset.
Communications
Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.
Traffic patterns
Aircraft activity data is not available for this airport yet.