WxDecoder

WA08 Weather Zwainz Farms Airport

Reardan, WashingtonElevation 2,795 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KSKA · 12 NM SE · 48 min old
No ceiling, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KSKA
WIND
050@10
steady
VISIBILITY
10 SM
16.1 km
CEILING
None
no BKN/OVC layer
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 calm, temperature 3.33C. This observation is older than usual, so treat it with extra caution. Treat this as supplemental, not an aviation observation. Forecast suggests this afternoon mostly cloudy, high near 57F, low near 37F, 6% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
This Afternoon Mostly Cloudy 57/37 E 9 kt – 6%
Monday Light Rain Likely 51/37 SE 7 kt – 65%
Tuesday Chance Light Rain 51/36 SW 10 kt 17 kt 65%
Wednesday Light Rain Likely 48/35 S 13 kt – 65%
Thursday Chance Rain And Snow 47/32 E 6 kt – 51%
Friday Chance Rain And Snow then Partly Sunny 46/29 NE 6 kt – 25%
Saturday Mostly Sunny then Slight Chance Rain And Snow 48/29 NE 4 kt – 18%

Source: National Weather Service (office OTX). Forecast issued 2142Z.

Radar

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

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RUNWAYS & WIND
Crosswind calculator
No runway layout is available for WA08. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 2,600 ft

05/23
Dimensions
2,600 x 45 ft
Surface
Turf
Edge lights
NSTD
RWY 05
RWY 23

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
2,795 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0045Z 5:45 PM
Sunrise
1426Z 7:26 AM
Loggable night
0117Z (6:17 PM local) → 1354Z (6:54 AM local)
end of evening to start of morning civil twilight
Position lights required
0045Z (5:45 PM local) → 1426Z (7:26 AM local)
sunset to sunrise (91.209)
Night passenger currency
0145Z (6:45 PM local) → 1326Z (6:26 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

Zwainz Farms Airport is in Reardan, Washington. Field elevation 2,795 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerTHOMAS G. ZWAINZ
Manager phone509-995-5744
AttendedAPR-OCT ALL, 24 hours
CHARTS & AIRSPACE
ICAO / IATAWA08
SectionalSEATTLE
Center (ARTCC)SEATTLE
Flight service (AFSS)SEATTLE
RegionWashington
CountryUnited States
Coordinates47.7207, -117.9090
Distance from city4 NM NW
SERVICES & LIGHTING
Control towerNon-towered
Field lightingSunset to sunrise
AIRCRAFT ACTIVITY

WA08 traffic patterns

2026-07-24 to 2026-08-03, 3 days observed · data 2026-10-23

Insufficient confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
1
AVG OPS/DAY
1.7
Activity trend over 3 days: falling, from 2 to 1 operations per dayOperations trend (3 days)

Busiest day: Fri · Busiest month: Jul

FLEET MIX
Helicopter 67%Turboprop 33%

Mostly rotorcraft.

TOP AIRCRAFT TYPES
›S64 (Helicopter) · ~2 landings/mo
›T206 (Turboprop) · ~1 landings/mo
LIKELY BASED AIRCRAFT
Low-confidence estimate

Aircraft likely based near this airport (estimate), mostly rotorcraft.

›S64 (Helicopter)

This is an estimate based on repeated flight patterns, not registration data. Do not rely on it to identify specific aircraft or owners.

Data limitations (4)
›ADS-B coverage is incomplete; counts are an observed lower bound, not official totals.
›Some aircraft do not transmit usable ADS-B and are not counted.
›Aircraft types and based estimates are inferred and may be wrong.
›This is not official ATC, FAA, or airport data.
NEARBY AIRPORTS

Weather reference stations

WA08 has no on-field report. Nearest reporting station: KSKA (12 NM SE, VFR).

KSKA Fairchild Air Force Base
12 NM SE
VFR
KGEG Spokane International Airport
16 NM E
VFR
KSFF Felts Field
24 NM E
VFR
KCOE Coeur D'Alene Airport - Pappy Boyington Field
44 NM E
VFR
KSZT Sandpoint Airport
64 NM NE
VFR
KMWH Grant County International Airport
65 NM SW
VFR
AIRPORT REMARKS

Operational remarks

›FOR CD CTC SPOKANE APCH AT 509-742-2522
›NSTD LIRL.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗WA08 on OurAirports
FREQUENTLY ASKED
Does WA08 have a METAR?
No on-field METAR is issued for WA08. This page uses the nearest reporting station as a reference.
Does WA08 have a TAF?
No TAF is issued directly for WA08. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at WA08?
WA08 sits at 2,795 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for WA08?
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.