WxDecoder

AZ21 Weather Four Pillars Airport

Huachuca City, ArizonaElevation 4,100 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KFHU · 11 NM SW · 50 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 · KFHU
WIND
220@4
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 220° at 4 kt, visibility 10 SM, temperature 22.9C. Treat this as supplemental, not an aviation observation. Forecast suggests this afternoon sunny, high near 75F, low near 48F, 0% chance of precipitation. Key risks: thunderstorms in the forecast.

PILOT WEATHER NOTES
Thunderstorms in the forecastWeather.gov
Friday: Showers And Thunderstorms Likely. Watch for developing convection and plan alternates.
DayConditionsTemp FWindGustsPrecipPilot note
This Afternoon Sunny 75/48 WNW 7 kt – 0%
Monday Sunny 79/49 S 3 kt – 0%
Tuesday Sunny 80/51 SSW 3 kt – 0%
Wednesday Mostly Sunny 80/53 SSW 4 kt – 2%
Thursday Partly Sunny then Slight Chance Rain Showers 80/54 SSW 6 kt – 43%
Friday Showers And Thunderstorms Likely 72/52 SSW 10 kt – 62% Thunderstorms in the forecast
Saturday Slight Chance Rain Showers 72/53 SSW 7 kt – 16%

Source: National Weather Service (office TWC). Forecast issued 2144Z.

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 AZ21. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 4,000 ft

17/35
Dimensions
4,000 x 175 ft
Surface
Turf
RWY 17
RWY 35

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
4,100 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0038Z 5:38 PM
Sunrise
1332Z 6:32 AM
Loggable night
0103Z (6:03 PM local) → 1307Z (6:07 AM local)
end of evening to start of morning civil twilight
Position lights required
0038Z (5:38 PM local) → 1332Z (6:32 AM local)
sunset to sunrise (91.209)
Night passenger currency
0138Z (6:38 PM local) → 1232Z (5:32 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

Four Pillars Airport is in Huachuca City, Arizona. Field elevation 4,100 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerSTEVE VOS
Manager phone520-678-2076
AttendedContinuous (24 hours)
CHARTS & AIRSPACE
ICAO / IATAAZ21
SectionalPHOENIX
Center (ARTCC)ALBUQUERQUE
Flight service (AFSS)PRESCOTT
RegionArizona
CountryUnited States
Coordinates31.7446, -110.2479
Distance from city10 NM NE
SERVICES & LIGHTING
Control towerNon-towered
UNICOM122.700
FREQUENCIES

Communications

122.700
UNICOM
UNICOM

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

AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

AZ21 has no on-field report. Nearest reporting station: KFHU (11 NM SW, VFR).

KFHU Sierra Vista Municipal Airport / Libby Army Air Field
11 NM SW
VFR
KOLS Nogales International Airport
36 NM SW
VFR
KDUG Bisbee Douglas International Airport
37 NM SE
VFR
KDMA Davis Monthan Air Force Base
41 NM NW
VFR
KTUS Tucson International Airport
42 NM NW
VFR
KAVQ Marana Regional Airport
63 NM NW
VFR
AIRPORT REMARKS

Operational remarks

›FOR CD CTC ALBUQUERQUE ARTCC AT 505-856-4861.
›PROVIDED VFR OPERATIONS, PRIVATE USE AND CLEAR OBSTACLE FREE ZONE.
›OCNL FENCE ON RWY REDUCES LEN TO 2500 FT.
›CATTLE N OF RWY 35 JAN & FEB.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗AZ21 on OurAirports
FREQUENTLY ASKED
Does AZ21 have a METAR?
No on-field METAR is issued for AZ21. This page uses the nearest reporting station as a reference.
Does AZ21 have a TAF?
No TAF is issued directly for AZ21. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at AZ21?
AZ21 sits at 4,100 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for AZ21?
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.