WxDecoder

KMYJ METAR Mexico Memorial Airport

Mexico, MissouriElevation 823 ftSmall airport
CURRENT STATUS
VFR20 min old
No ceiling, visibility 10 SM.
FLIGHT CATEGORY
VFR
ceiling & visibility
WIND
180@6
steady
VISIBILITY
10 SM
16.1 km
CEILING
None
no BKN/OVC layer
CURRENT METAR

Decoded observation

Observed 1935Z (2:35 PM local) · 20 min old

KMYJ is currently VFR. Winds are from the south at 6 knots. Visibility is 10 statute miles. There is no ceiling.

WIND
180° at 6 kt
Steady.
VISIBILITY
10 statute miles
16.1 km, good.
CEILING & SKY
CLR
FEW and SCT layers are not ceilings.
ALTIMETER
30.33 inHg
1027.1 hPa, above standard.
WEATHER & HAZARDS
No significant hazards
No precipitation or obscuration reported.

Codes in this report: AUTO CLR RMK AO2

Hover or tap any group for a plain-English explanation.

REMARKS: DECODED
AO2
automated station with a precipitation discriminator (can tell rain from snow)
SUGGESTED RISK · TRAINING USE

Suggested risk level: Low

›No TAF available for this airport.

A suggested risk level for training and situational awareness only, not a go/no-go authority. Verify with official sources and apply your personal minimums.

FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

Current aviation conditions show flight category VFR, wind from 180° at 6 kt, visibility 10 SM, ceiling none. Forecast suggests this afternoon partly sunny, high near 79F, low near 50F, 1% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
This Afternoon Partly Sunny 79/50 S 5 kt – 1%
Monday Partly Sunny 76/50 SW 6 kt – 2%
Tuesday Mostly Cloudy 75/52 S 8 kt – 6%
Wednesday Mostly Sunny 78/55 S 10 kt – 6%
Thursday Sunny 82/56 S 9 kt – 10%
Friday Partly Sunny 79/56 S 8 kt – 30%
Saturday Rain Showers Likely 73/56 S 8 kt – 68%

Source: National Weather Service (office LSX). Forecast issued 1955Z.

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
2 runways · crosswind ranking
ON-FIELD METAR
NESW06241836 180°180°6 kt180°180° 6180°
READING THE BARB · SWIPE FOR MORE →
Calm
5 kt
10 kt
15 kt
20 kt
25 kt
30 kt
35 kt
40 kt
45 kt
50 kt
65 kt
75 kt
100 kt
105 kt
Half feather = 5 kt, full = 10 kt, filled pennant = 50 kt; add them up. The staff points the direction the wind blows from.
WIND USED
180° at 6 kt
Components computed from the current on-field METAR wind.
RECOMMENDED
RWY 186 kt headwind · no crosswind
RUNWAYS BY WIND · best end
18
HEAD
6 kt
CROSS
calm
BEST
24
HEAD
2 kt
CROSS
5 kt L
OK
06
HEAD
2 kt tail
CROSS
5 kt R
OK
36
HEAD
6 kt tail
CROSS
calm
OK
Components are estimates from the current METAR wind and runway heading. Verify with the Chart Supplement and NOTAMs.
RUNWAYS

Runway detail & declared distances

2 runways · longest 5,501 ft

06/24
Dimensions
5,501 x 100 ft
Surface
Concrete (good)
Edge lights
MED
RWY 0666°T
Displaced threshold200 ft
Traffic patternLeft
RWY 24246°T
Displaced threshold371 ft
ILSLOC/DME
Approach lightsMALS
VGSIPAPI (P4L)
Traffic patternLeft
18/36
Dimensions
3,200 x 50 ft
Surface
Asphalt
Edge lights
MED
RWY 18182°T
REILYes
Traffic patternLeft
RWY 362°T
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
823 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2315Z 6:15 PM
Sunrise
1228Z 7:28 AM
Loggable night
2342Z (6:42 PM local) → 1200Z (7:00 AM local)
end of evening to start of morning civil twilight
Position lights required
2315Z (6:15 PM local) → 1228Z (7:28 AM local)
sunset to sunrise (91.209)
Night passenger currency
0015Z (7:15 PM local) → 1128Z (6:28 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

Mexico Memorial Airport is in Mexico, Missouri. Field elevation 823 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPublicly owned
UseOpen to the public
TypeSmall airport
ManagerJAY JACOBI
Manager phone573-581-0162
AttendedALL SAT, 0800–1500
CHARTS & AIRSPACE
ICAO / IATAKMYJ
SectionalKANSAS CITY
Center (ARTCC)KANSAS CITY
Flight service (AFSS)SAINT LOUIS
RegionMissouri
CountryUnited States
Coordinates39.1575, -91.8183
Distance from city3 NM E
SERVICES & LIGHTING
Fuel100LL · Jet A · MOGAS
Control towerNon-towered
Field lightingSee remarks
BeaconSunset to sunrise · White-green (lighted land airport)
CTAF122.900
FREQUENCIES

Communications

124.375
MIZZU APP/DEP
A/D
120.575
AWOS 3
AWOS
122.9
CTAF
CTAF

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

AIRCRAFT ACTIVITY

KMYJ traffic patterns

2026-07-13 to 2026-10-22, 6 days observed · data 2026-10-23

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

Busiest day: Sat · Busiest month: Oct

FLEET MIX
Piston single 80%Unknown 20%

Mostly small piston aircraft.

TOP AIRCRAFT TYPES
›C182 (Piston single) · ~2 landings/mo
›C172 (Piston single) · ~1 landings/mo
›PA24 (Piston single) · ~1 landings/mo
›UNKN (Unknown) · ~1 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

Current flight category at nearby reporting stations.

KCOU Columbia Regional Airport
28 NM SW
VFR
KMBY Omar N Bradley Airport
34 NM NW
VFR
KJEF Jefferson City Memorial Airport
37 NM SW
VFR
KUIN Quincy Regional Airport Baldwin Field
55 NM NE
VFR
KVIH Rolla National Airport
62 NM S
VFR
KSUS Spirit of St Louis Airport
62 NM SE
VFR
AIRPORT REMARKS

Operational remarks

›RWY 24 36:1 BASED ON DSPLCD THR.
›FOR CD CTC MIZZOU APCH AT 417-868-5620/5619.
›CROP DUSTING ACFT ON & INVOF ARPT.
›ACTVT MALS RWY 24; REIL RWY 18; PAPI RWY 24 - CTAF. MIRL RWY 06/24 & 18/36 SS-SR LOW INTST; INCR INTST - CTAF.
›100LL 24 HR CREDIT CARD FUEL SYSTEM. FOR JET A FUEL AFTER HRS CALL AIRPORT MGR 573-473-7758.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗Wikipedia
↗KMYJ on OurAirports
FREQUENTLY ASKED
Does KMYJ have a METAR?
Yes. KMYJ has a current METAR observation, decoded into plain English on this page.
Does KMYJ have a TAF?
When KMYJ issues a TAF, its decoded forecast timeline loads live on this page; otherwise use the nearest TAF-issuing field as a planning reference.
What is the field elevation at KMYJ?
KMYJ sits at 823 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for KMYJ?
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.