WxDecoder

89WA Weather Williams Airpatch Airport

Arlington, WashingtonElevation 130 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KBVS · 20 NM NW · 25 min old
Ceiling 6,000 ft, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KBVS
WIND
Calm
no steady wind
VISIBILITY
10 SM
16.1 km
CEILING
6,000 ft
lowest BKN/OVC
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 171° at 2 kt. This observation is older than usual, so treat it with extra caution. Treat this as supplemental, not an aviation observation. Forecast suggests tonight slight chance light rain then mostly cloudy, low near 43F, 17% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Tonight Slight Chance Light Rain then Mostly Cloudy 43 NE 10 kt – 17%
Monday Chance Light Rain 57/43 SSW 3 kt – 49%
Tuesday Rain 53/40 S 5 kt – 100%
Wednesday Light Rain 50/37 SE 4 kt – 99%
Thursday Light Rain Likely 52/34 ENE 5 kt – 59%
Friday Slight Chance Light Rain 53/32 NW 4 kt – 17%
Saturday Mostly Sunny 56/34 N 5 kt – 5%
Sunday Partly Sunny then Slight Chance Light Rain 56 SSE 4 kt – 16%

Source: National Weather Service (office SEW). Forecast issued 0259Z.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

OUR HEADSET PICK · NOT SPONSORED

DC

David Clark DC ONE-X

Not sponsored, just the headset we'd buy ourselves: the DC ONE-X, with hybrid noise canceling, Bluetooth, and 30+ hour battery. And David Clark's A+ customer service is the real reason we recommend them.

Visit David Clark
RUNWAYS & WIND
Crosswind calculator
No runway layout is available for 89WA. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 1,400 ft

18/36
Dimensions
1,400 x 70 ft
Surface
Turf
RWY 18
RWY 36

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
130 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0100Z 6:00 PM
Sunrise
1444Z 7:44 AM
Loggable night
0133Z (6:33 PM local) → 1412Z (7:12 AM local)
end of evening to start of morning civil twilight
Position lights required
0100Z (6:00 PM local) → 1444Z (7:44 AM local)
sunset to sunrise (91.209)
Night passenger currency
0200Z (7:00 PM local) → 1344Z (6:44 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

Williams Airpatch Airport is in Arlington, Washington. Field elevation 130 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerJOHN W. WILLIAMS
Manager phone206-435-9877
AttendedContinuous (24 hours)
CHARTS & AIRSPACE
ICAO / IATA89WA
SectionalSEATTLE
Center (ARTCC)SEATTLE
Flight service (AFSS)SEATTLE
RegionWashington
CountryUnited States
Coordinates48.2707, -122.0190
Distance from city6 NM NE
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

89WA has no on-field report. Nearest reporting station: KBVS (20 NM NW, VFR).

KBVS Skagit Regional Airport
20 NM NW
VFR
KPAE Seattle Paine Field International Airport
24 NM SW
VFR
KNUW Whidbey Island Naval Air Station (Ault Field)
26 NM W
VFR
KOKH AJ Eisenberg Airport
26 NM W
VFR
KBLI Bellingham International Airport
38 NM NW
VFR
KFHR Friday Harbor Airport
43 NM W
VFR
AIRPORT REMARKS

Operational remarks

›(ARPT STATUS) ARPT CLSD INDEFLY.
›FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗89WA on OurAirports
FREQUENTLY ASKED
Does 89WA have a METAR?
No on-field METAR is issued for 89WA. This page uses the nearest reporting station as a reference.
Does 89WA have a TAF?
No TAF is issued directly for 89WA. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 89WA?
89WA sits at 130 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 89WA?
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.