WxDecoder

OG29 Weather Mc Kinnon Airpark

Sandy, OregonElevation 658 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KTTD · 10 NM NW · 8 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 · KTTD
WIND
090@11
steady
VISIBILITY
10 SM
16.1 km
CEILING
None
no BKN/OVC layer
FORECAST & PILOT NOTES · SUPPLEMENTAL

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 rain, high near 58F, low near 46F, 95% chance of precipitation. Key risks: thunderstorms in the forecast.

PILOT WEATHER NOTES
Thunderstorms in the forecastWeather.gov
Wednesday: Showers And Thunderstorms. Watch for developing convection and plan alternates.
DayConditionsTemp FWindGustsPrecipPilot note
This Afternoon Rain 58/46 ESE 3 kt – 95%
Monday Light Rain 55/46 S 3 kt – 94%
Tuesday Light Rain 55/44 SW 3 kt – 97%
Wednesday Showers And Thunderstorms 51/41 SSW 8 kt – 100% Thunderstorms in the forecast
Thursday Light Rain 53/38 S 4 kt – 85%
Friday Chance Light Rain 54/36 ENE 3 kt – 35%
Saturday Partly Sunny then Slight Chance Light Rain 57/37 NE 3 kt – 17%

Source: National Weather Service (office PQR). Forecast issued 0047Z.

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 OG29. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 3,000 ft

07/25
Dimensions
3,000 x 50 ft
Surface
Turf
RWY 07
Traffic patternLeft
RWY 25
Traffic patternLeft

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
658 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0106Z 6:06 PM
Sunrise
1439Z 7:39 AM
Loggable night
0137Z (6:37 PM local) → 1409Z (7:09 AM local)
end of evening to start of morning civil twilight
Position lights required
0106Z (6:06 PM local) → 1439Z (7:39 AM local)
sunset to sunrise (91.209)
Night passenger currency
0206Z (7:06 PM local) → 1339Z (6:39 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

Mc Kinnon Airpark is in Sandy, Oregon. Field elevation 658 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerMC KINNON AIRPARK
Manager phone503-668-6003
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATAOG29
SectionalSEATTLE
Center (ARTCC)SEATTLE
Flight service (AFSS)MC MINNVILLE
RegionOregon
CountryUnited States
Coordinates45.4307, -122.2420
Distance from city2 NM NE
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

OG29 traffic patterns

2026-07-31 to 2026-09-29, 3 days observed · data 2026-10-23

Low confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
0.5
AVG OPS/DAY
1.5
Activity trend over 2 days: rising, from 1 to 2 operations per dayOperations trend (2 days)

Busiest day: Fri · Busiest month: Jul

FLEET MIX
Helicopter 50%Unknown 50%

Mostly rotorcraft.

TOP AIRCRAFT TYPES
›B06 (Helicopter) · ~1 landings/mo
›UNKN (Unknown) · ~1 landings/mo
›CH7B (Piston single) · ~0 landings/mo
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

OG29 has no on-field report. Nearest reporting station: KTTD (10 NM NW, VFR).

KTTD Portland Troutdale Airport
10 NM NW
VFR
KPDX Portland International Airport
18 NM NW
MVFR
KHIO Portland Hillsboro Airport
31 NM W
MVFR
KMMV McMinnville Municipal Airport
40 NM W
VFR
KSLE Salem-Willamette Valley Airport/McNary Field
45 NM SW
MVFR
KDLS Columbia Gorge Regional Airport
46 NM E
VFR
AIRPORT REMARKS

Operational remarks

›ESTABD PRIOR TO 1959.
›FOR CD CTC PORTLAND APCH AT 503-493-7545.
›ROAD CROSSINGS BLIND FROM SOUTH NEAR EAST 1/3 POINT OF RWY.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗OG29 on OurAirports
FREQUENTLY ASKED
Does OG29 have a METAR?
No on-field METAR is issued for OG29. This page uses the nearest reporting station as a reference.
Does OG29 have a TAF?
No TAF is issued directly for OG29. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at OG29?
OG29 sits at 658 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for OG29?
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.