WxDecoder

K77G Weather Marlette Township Airport

Marlette, MichiganElevation 895 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KCFS · 18 NM NW · 14 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 · KCFS
WIND
080@1
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 from 140° at 1 kt, visibility 10 SM, temperature 7C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight mostly cloudy then patchy fog, low near 46F, 3% chance of precipitation. Key risks: thunderstorms in the forecast.

PILOT WEATHER NOTES
Thunderstorms in the forecastWeather.gov
Thursday: Chance Light Rain. Watch for developing convection and plan alternates.
DayConditionsTemp FWindGustsPrecipPilot note
Tonight Mostly Cloudy then Patchy Fog 46 WSW 4 kt – 3%
Monday Patchy Fog then Mostly Cloudy 59/38 N 6 kt – 6%
Tuesday Mostly Sunny 57/41 E 6 kt – 0%
Wednesday Partly Sunny 69/51 SSE 8 kt – 3%
Thursday Chance Light Rain 73/49 SW 11 kt – 26% Thunderstorms in the forecast
Friday Partly Sunny 68/50 E 5 kt – 19%
Saturday Slight Chance Light Rain 68/51 SSE 7 kt – 24%
Sunday Chance Light Rain 65 SSW 8 kt – 35%

Source: National Weather Service (office DTX). Forecast issued 0349Z.

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
2 runways
NESW01191028
WIND
No on-field weather data
No reporting weather station on the field, so wind components cannot be computed. See nearby stations below.
RUNWAYS

Runway detail & declared distances

2 runways · longest 3,800 ft

01/19
Dimensions
3,500 x 75 ft
Surface
Asphalt (good)
Edge lights
MED
RWY 014°T
VGSIPAPI (P2L)
Traffic patternLeft
RWY 19184°T
VGSIPAPI (P2L)
Traffic patternLeft
10/28
Dimensions
3,795 x 75 ft
Surface
Asphalt (good)
Edge lights
MED
RWY 1089°T
VGSIPAPI (P2R)
Traffic patternLeft
RWY 28269°T
VGSIPAPI (P2L)

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
895 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2234Z 6:34 PM
Sunrise
1159Z 7:59 AM
Loggable night
2303Z (7:03 PM local) → 1130Z (7:30 AM local)
end of evening to start of morning civil twilight
Position lights required
2234Z (6:34 PM local) → 1159Z (7:59 AM local)
sunset to sunrise (91.209)
Night passenger currency
2334Z (7:34 PM local) → 1059Z (6:59 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

Marlette Township Airport is in Marlette, Michigan. Field elevation 895 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPublicly owned
UseOpen to the public
TypeSmall airport
ManagerPHIL ROACH
Manager phone810-459-4674
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATAK77G
SectionalDETROIT
Center (ARTCC)CLEVELAND
Flight service (AFSS)LANSING
RegionMichigan
CountryUnited States
Coordinates43.3118, -83.0909
Distance from city1 NM SW
SERVICES & LIGHTING
Fuel100LL
Control towerNon-towered
Field lightingSee remarks
BeaconSunset to sunrise · White-green (lighted land airport)
CTAF122.800
UNICOM122.800
FREQUENCIES

Communications

127.7
CLEVELAND CNTR
CNTR
122.1
LANSING RDO
FSS
122.8
CTAF/UNICOM
UNIC
122.800
CTAF
CTAF
122.800
UNICOM
UNICOM

Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.

AIRCRAFT ACTIVITY

K77G traffic patterns

2026-07-12 to 2026-10-19, 8 days observed · data 2026-10-23

Low confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
1
AVG OPS/DAY
2
Activity trend over 4 days: flat, from 2 to 2 operations per dayOperations trend (4 days)

Busiest day: Tue · Busiest month: Sep

FLEET MIX
Piston single 68%Unknown 32%

Mostly small piston aircraft.

TOP AIRCRAFT TYPES
›UNKN (Unknown) · ~2 landings/mo
›C172 (Piston single) · ~1 landings/mo
›C82R (Piston single) · ~1 landings/mo
›C82T (Piston single) · ~1 landings/mo
›P28A (Piston single) · ~1 landings/mo
LIKELY BASED AIRCRAFT
Low-confidence estimate

Aircraft likely based near this airport (estimate), mostly aircraft of unknown type.

›UNKN (Unknown)

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

K77G has no on-field report. Nearest reporting station: KCFS (18 NM NW, VFR).

KCFS Tuscola Area Airport
18 NM NW
VFR
KPHN St Clair County International Airport
34 NM SE
VFR
KFNT Bishop International Airport
35 NM SW
VFR
CYZR Chris Hadfield Airport
39 NM SE
VFR
KPTK Oakland County International Airport
41 NM S
VFR
KMTC Selfridge Air National Guard Base Airport
43 NM S
VFR
AIRPORT REMARKS

Operational remarks

›ACTVT PAPI RWY 01, 19, 10, & 28; MIRL RWY 01/19 & 10/28 - CTAF.
›AVBL H24 SELF SVC VIA CREDIT CARD.
›0-8 FT SEASONAL CROPS, 230 FT DIST, 120 FT R.
›0-8 FT SEASONAL CROPS, 200 FT DIST, 96 FT R.
›DEER & LRG BIRDS ON & INVOF ARPT.
›TRML BLDG ACES: 5-3-2-1*.
›FOR TSNT STORAGE CALL AMGR.
›CTLG OBSTN EXCEEDS A 45 DEG SLP.
›FOR CD CTC CLEVELAND ARTCC AT 440-774-0224/0490.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗Wikipedia
↗K77G on OurAirports
FREQUENTLY ASKED
Does K77G have a METAR?
No on-field METAR is issued for K77G. This page uses the nearest reporting station as a reference.
Does K77G have a TAF?
No TAF is issued directly for K77G. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at K77G?
K77G sits at 895 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for K77G?
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.