Skip to content
Know before you taxi

All Products

Aviation Intelligence

Alerts & Airspace

Free Pilot Tools & Widgets

RC Aviation

Games & Learning

Weather Research & More

Pilot Resources

My Airports

Your shortcuts, saved on this device. Search to add an airport.

No airports saved yet. Add the fields you visit most.

Ask ATIS

Ahlers Acres Airport (66MO) Area Aviation Weather & Runway Winds

As of 8:15 AM CDT, Oct 27, based on the nearest station (KFYG), 66MO is currently MVFR with calm winds, visibility 4 statute miles, and no ceiling reported.

Aviation weather near Ahlers Acres Airport in Foristell, MO, decoded from the nearest reporting station (KFYG): conditions and runway crosswinds.

Ahlers Acres Airport (66MO) is a general aviation airport serving pilots in and around Foristell, MO at a field elevation of 678 ft. 66MO has no weather station of its own. Conditions here are decoded from KFYG, about 15 nm away, the nearest reporting station, and local conditions can differ. It has one runway (18/36), the longest 900 ft. The nearest TAF is issued for KSUS.

Ask ATIS AIAsk anything about 66MO's weather, runways or delays, or search another airport.
MVFR
Observed 1315Z (8:15 AM CDT)live · refreshes every 60s

No weather station at this airport: showing the nearest station KFYG, 14.8 nm away.

Wind
Calm
Visibility
4 sm
Ceiling
Unlimited
Altimeter
30.25"
Temp / Dew
48°F / 9°C
dew 48°F / 9°C

Wind calm, visibility 4 statute miles, no cloud data, temperature 9°C (48°F), altimeter 30.25 inHg. Conditions are Marginal VFR (MVFR).

Raw METAR
METAR KFYG 271315Z AUTO 00000KT 4SM BR CLR 09/09 A3025 RMK AO2

What changed at KFYG (nearest station)?

Since the 1255Z (7:55 AM CDT) report, compared automatically against the latest METAR.

No significant changes since the 1255Z (7:55 AM CDT) report, conditions are holding steady.

Current pilot readout for 66MO

Based on the nearest station (KFYG), 66MO is currently MVFR with calm winds, visibility 4 statute miles, and no ceiling reported. Density altitude is approximately -300 ft (field elevation 678 ft). 66MO does not publish a TAF. The nearest TAF station is KSUS, about 17 nm away.

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

Runway wind check

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

Current wind is calm: calm wind is not a factor for runway selection, and with no wind there is no head/tail or crosswind component to compute. Live numbers return automatically once a report includes a wind direction.

RunwayHead / TailCrosswind
18--
36--

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

66MO runways

1 physical runway · 2 runway ends. Each card opens the runway's intelligence page: equipment and lighting, LAHSO, frequencies, today's configuration, predicted use, history and approaches.

  • Runway 18/36
    900 × 75 ft · TURF
    Status not monitored
    Current use
    no stated-runway source at 66MO
    Wind
    18
    no steady wind
    36
    no steady wind
    no active equipment NOTAM receivedView Runway Intelligence →

“Current use” is what the facilitystates; wind components are arithmetic on the current METAR against TRUE headings; status reflects NOTAMs received through SWIM, the tower's TFDM record and the D-ATIS — a runway reads “Open” only with a complete NOTAM picture.

24-hour trend

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

Wind (kt)Gusts (kt)Bottom strip, flight category:VFRMVFRIFRLIFRNo report
071413Z01Z13Z

Over the last 24 h: wind 0→0 kt, ceiling unlimited → unlimited.

66MO weather radar

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

Loading…
Loading radar…

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

NOAA NEXRAD composite and lightning, updated about every five minutes; amber frames are HRRR model guidance, not observed radar. Not for navigation.

Pilot reports (PIREPs) within 100 NM of 66MO

Reported by pilots in flight over the past 6 hours, via aviationweather.gov.

PIREP1309Z (8:09 AM CDT) · 91 NM SW of 66MO · 20,000 ft MSL · PC12
light rime icing
Show raw report
AIZ UA /OV SHY/TM 1309/FL200/TP PC12/TA M15/IC LGT RIME/RM /ZKC/FDC/XJ
AIZ UAHeader: reporting station and UA: a routine pilot report.
OV SHYLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1309Reported at 13:09 UTC.
FL200Altitude: 20,000 ft MSL.
TP PC12Aircraft type reporting.
TA M15Outside air temperature, °C.
IC LGT RIMEIcing: light rime.
RM /ZKC/FDC/XJRemarks.
PIREP1207Z (7:07 AM CDT) · 84 NM SW of 66MO · 28,000 ft MSL · B38M
occasional moderate chop turbulence
Show raw report
TBN UA /OV MAP/TM 1207/FL280/TP B38M/TB OCNL MOD CHOP/RM ZKC FDC FN
TBN UAHeader: reporting station and UA: a routine pilot report.
OV MAPLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1207Reported at 12:07 UTC.
FL280Altitude: 28,000 ft MSL.
TP B38MAircraft type reporting.
TB OCNL MOD CHOPTurbulence: occasional moderate chop.
RM ZKC FDC FNRemarks.
PIREP1201Z (7:01 AM CDT) · 54 NM SW of 66MO · 16,000 ft MSL · E170
moderate 16,000–19,000 ft turbulence
Show raw report
VIH UA /OV VIH/TM 1201/FL160/TP E170/TB MOD 160-190/RM ZKC FDC FN
VIH UAHeader: reporting station and UA: a routine pilot report.
OV VIHLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1201Reported at 12:01 UTC.
FL160Altitude: 16,000 ft MSL.
TP E170Aircraft type reporting.
TB MOD 160-190Turbulence: moderate 16,000–19,000 ft.
RM ZKC FDC FNRemarks.

⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.

Recent aviation weather trends at 66MO

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KFYG reported a mix of conditions, most often VFR across 72 observations, with 9 flight-category changes. The strongest gust reached 12 kt. Wind most often came from the S.

Last 24 hours
VFR 53%MVFR 46%IFR 1%
Wind avg/max: 0/7 kt
Max gust: 12 kt
Lowest ceiling: -
Lowest vis: -
Prevailing wind: S
Category changes: 9

Most recent change: VFR → MVFR

Last 7 days
VFR 47%MVFR 41%IFR 10%LIFR 2%
Wind avg/max: 0/6 kt
Max gust: 11 kt
Lowest ceiling: 0 ft
Lowest vis: 0.25 sm
Prevailing wind: S
Category changes: 32

Most recent change: IFR → MVFR

Wind-favored runway - past 30 days

Share of hours each runway had the most headwind. From wind reports, not ATC assignments.

18
64%
36
36%

Get 66MO weather alerts in Telegram

Stop refreshing aviation weather manually. Track 66MO in ATIS Alerts and get notified when a new METAR changes the picture: a category drop, or wind and ceiling moving toward your minimums.

Track 66MO free on Telegram

No live weather from 66MO

Live crosswind meter

66MO has no weather feed online, so the wind comes from KFYG, 15 nm away.

N1836wind calm / variable

Wind is calm or variable. Either end works.

Have a weather station at 66MO? Help us make your field's weather available to every pilot, free. Add your field's wx station →

Turf · 900 ft. Headings from FAA runway data. Not for navigation.

Field aerial

North up

Aerial photo of Ahlers Acres Airport (66MO) with runway 18/36 marked
N ↑

Runway 18/36 drawn from FAA threshold coordinates.

Imagery: USGS The National Map (public domain). Something off? ✏️ Suggest an edit

Airport info

From the FAA airport record (cycle 2026-10-01) and OurAirports.

Services

Attended
Unattended
Control tower
None

Airport

Type
General aviation airport
FAA LID
66MO
City
Foristell
State
Missouri
Country
United States
Elevation
678 ft
Coordinates
38.8320, -90.9512
Runways
1 physical runway · 2 runway ends
Longest runway
900 ft
Weather reporting
Nearest station KFYG
TAF
Nearest KSUS
Time zone
America/Chicago
Sunset in
9h 39m

Run a flight school, FBO, or club here? Embed 66MO's live status on your website, free →

Nearby airports

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

VFRMVFRIFRLIFRNo report

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 Missouri airports →

Customize your 66MO shirt or mug

66MO's real runway layout on the back, elevation and tower frequency on the front. Add your tail number on the sleeve.

Shop 66MO merch

Pilot PIREPs for Ahlers Acres Airport (66MO)

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 Ahlers Acres 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 66MO 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.

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

Spotted incorrect airport info? ✏️ Suggest an edit

How ATIS Alerts works · All US airports · Missouri airports