ATIS Alerts

Four Pillars Airport (AZ21) Area Aviation Weather & Runway Winds

Aviation weather near Four Pillars Airport in Huachuca City, AZ, decoded from the nearest reporting station (KFHU): conditions, runway crosswinds, and free Telegram airport alerts.

Four Pillars Airport (AZ21) is a general aviation airport serving pilots in and around Huachuca City, AZ at 4,100 ft. AZ21 has no weather station of its own. Conditions here are decoded from KFHU, about 11 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (17, 35), longest 4,000 ft, are checked against the current wind in the crosswind table below. The nearest TAF is issued for KFHU. Track it in the ATIS Alerts Telegram bot to get alerts read from KFHU, the station this page is based on.

VFR
Observed 0555Z (10:55 PM MST)live · refreshes every 60s

No weather station at this airport: showing the nearest station KFHU, 10.7 nm away.

Wind
200° 5 kt
Visibility
10+ sm
Ceiling
Unlimited
Altimeter
30.15"
Temp / Dew
69°F / 21°C
dew 62°F / 17°C

Wind from the south-southwest (200°) at 5 kt, visibility 10+ statute miles, no cloud data, temperature 21°C (69°F), altimeter 30.15 inHg. Conditions are Visual Flight Rules (VFR).

Raw METAR
METAR KFHU 130555Z AUTO 20005KT 10SM CLR 21/17 A3015 RMK AO2 SLP143 60000 T02050167 10226 20201 58000 $

What changed at KFHU (nearest station)?

Since the 0545Z (10:45 PM MST) report, compared automatically against the latest METAR.

No significant changes since the 0545Z report, conditions are holding steady.

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Current pilot readout for AZ21

Based on the nearest station (KFHU), AZ21 is currently VFR with winds from 200° at 5 knots, visibility 10+ statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 17, about 2 knots. Density altitude is approximately 5,450 ft (field elevation 4,100 ft). Review the latest TAF below for forecast changes before departure.

⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.

New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →

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Runway wind check

Estimated head/tailwind and crosswind for each runway end from the current reported wind.

Use this section to quickly compare current wind alignment across available runways at AZ21. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.

RunwayHead / TailCrosswind
17FAV5 kt tail2 kt left
355 kt tail2 kt left

Open the crosswind calculator to try your own wind and runway numbers →

24-hour trend

Wind, ceiling and flight category over the last 24 hours.

Wind (kt)Gusts (kt)Bottom strip, flight category:VFRMVFRIFRLIFRNo report
091806Z20Z05Z

Over the last 23 h: wind 05 kt, ceiling 17,000 ftunlimited.

AZ21 weather radar

Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.

Live weather radar around Four Pillars Airport in Huachuca City, AZ: the NOAA/NWS NEXRAD composite updates about every five minutes, with NOAA lightning strike density overlaid. The loop plays the past 50 minutes, then continues into a future-radar forecast (+1 to +4 hours, NOAA HRRR model) so you can see where precipitation around AZ21 is headed.

Loading…
Loading radar…

Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap

Forecast frames (amber label) are HRRR model guidance, not observed radar. Lightning strike density appears as a blue-white glow when strikes are detected in view. Radar and lightning coverage are limited in parts of Alaska, Hawaii, and offshore areas. Not for navigation.

Recent aviation weather trends at AZ21

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KFHU reported mostly VFR across 54 observations, with 2 flight-category changes. The strongest gust reached 16 kt, the lowest ceiling was 3,700 ft. Wind most often came from the W.

Last 24 hours
VFR 98%MVFR 2%
Wind avg/max: 4/13 kt
Max gust: 16 kt
Lowest ceiling: 3,700 ft
Lowest vis: -
Prevailing wind: W
Category changes: 2

Most recent change: MVFRVFR

Last 7 days
VFR 99%MVFR 1%
Wind avg/max: 5/18 kt
Max gust: 24 kt
Lowest ceiling: 3,600 ft
Lowest vis: 4 sm
Prevailing wind: W
Category changes: 2

Most recent change: MVFRVFR

Active Runway - past 30 days
17/35
100%

TAF | Terminal Aerodrome Forecast

Issued 0030Z (5:30 PM MST)

TAF AMD KFHU 120030Z 1200/1304 22009KT 9999 SCT070 BKN200 QNH3005INS TEMPO 1200/1202 22010G16KT 510007 BECMG 1203/1204 VRB06KT 9999 FEW060 SCT120 BKN200 QNH3013INS BECMG 1220/1221 VRB15G25KT 8000 -TSRA BKN060CB QNH3013INS TX30/1221Z TN19/1213Z LAST NO AMDS AFT 1206 NEXT 1315

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Nearby TFRs

Active FAA TFRs near AZ21

FAA TFR data shows an active temporary flight restriction near AZ21.

Security TFR
Libby AAF, AZ
Active 3.3 NM from AZ21
Effective: Friday, September 11, 2026 through Sunday, September 13, 2026 Local
NOTAM: 6/2345

View all active US TFRs → · Official FAA TFR ↗

Verify with official FAA TFR sources before flight.

Airport facts

Reference data from the OurAirports dataset.

Type
General aviation airport
FAA LID
AZ21
City
Huachuca City
State
Arizona
Country
United States
Elevation
4,100 ft
Coordinates
31.7446, -110.2479
Runways
2
Longest runway
4,000 ft
Weather reporting
Nearest station KFHU
TAF
Nearest KFHU
Time zone
America/Phoenix
Next sunset
18h 59m

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Nearby airports

Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.

RC flying fields nearby

AMA model-aircraft club fields around this airport: live wind, crosswind & flyability on each page.

All RC flying fields →

See all Arizona airports →

AZ21 weather: frequently asked

What runways are available at AZ21?+

AZ21 has 2 runways: 17, 35; the longest is 4,000 ft. This page computes the live crosswind for each runway end from the current wind.

Where does the weather shown for AZ21 come from?+

Four Pillars Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KFHU, about 11 nm away, close enough for situational awareness, but local conditions at AZ21 can differ.

Does AZ21 have a TAF?+

Yes. The KFHU TAF is shown on this page below the current conditions.

Does AZ21 broadcast D-ATIS?+

No. AZ21 does not broadcast D-ATIS. Alerts for AZ21 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.

Pilot PIREPs for Four Pillars Airport (AZ21)

Community-submitted

Community-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.

Read recent community-submitted pilot notes for Four Pillars Airport, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.

⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.

No Pilot PIREPs have been submitted for AZ21 yet. Recently flew here? Help the next pilot by leaving a quick airport note.

Pilot PIREPs are community pilot notes for situational awareness only, not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.

From the ATIS Alerts team

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