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

Unionville Municipal Airport (K43) Area Aviation Weather & Runway Winds

As of 6:35 PM CDT, Oct 28, based on the nearest station (KTVK), K43 is currently VFR with winds from 160° at 9 knots gusting 14, visibility 10+ statute miles, and no ceiling reported.

Aviation weather near Unionville Municipal Airport in Unionville, MO, decoded from the nearest reporting station (KTVK): conditions and runway crosswinds.

Unionville Municipal Airport (K43) is a general aviation airport serving pilots in and around Unionville, MO at a field elevation of 1,045 ft. K43 has no weather station of its own. Conditions here are decoded from KTVK, about 10 nm away, the nearest reporting station, and local conditions can differ. It has one runway (17/35), the longest 2,805 ft. The nearest TAF is issued for KOTM.

Ask ATIS AIAsk anything about K43's weather, runways or delays, or search another airport.
VFR
Observed 2335Z (6:35 PM CDT)live · refreshes every 60s

No weather station at this airport: showing the nearest station KTVK, 10.3 nm away.

Wind
160° 9 kt
gusting 14 kt
Visibility
10+ sm
Ceiling
Unlimited
Altimeter
30.02"
Temp / Dew
72°F / 22°C
dew 54°F / 12°C

Wind from the south-southeast (160°) at 9 kt, gusting 14 kt, visibility 10+ statute miles, no cloud data, temperature 22°C (72°F), altimeter 30.02 inHg. Conditions are Visual Flight Rules (VFR).

Raw METAR
METAR KTVK 282335Z AUTO 16009G14KT 10SM CLR 22/12 A3002 RMK A01

What changed at KTVK (nearest station)?

Since the 2315Z (6:15 PM CDT) report, compared automatically against the latest METAR.

  • Gusts began, now gusting 14 kt.

Current pilot readout for K43

Based on the nearest station (KTVK), K43 is currently VFR with winds from 160° at 9 knots gusting 14, visibility 10+ statute miles, and no ceiling reported. the wind favors south-facing runway ends (17). Density altitude is approximately 2,000 ft (field elevation 1,045 ft). K43 does not publish a TAF. The nearest TAF station is KOTM, about 43 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.

RunwayHead / TailCrosswind
17FAV9 kt head2 kt left (g3)
359 kt tail2 kt right (g3)

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

K43 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 17/35
    2,805 × 49 ft · ASPH-G
    Status not monitored
    Current use
    no stated-runway source at K43
    Wind
    17
    9 kt headwind · 2 kt crosswind from left
    35
    9 kt tailwind · 2 kt crosswind from right
    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
0102123Z11Z23Z

Over the last 24 h: wind 0→9 kt, ceiling unlimited → unlimited.

K43 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 K43

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

PIREP2320Z (6:20 PM CDT) · 85 NM W of K43 · 9,000 ft MSL · BE36
Show raw report
STJ UA /OV STJ360020/TM 2320/FL090/TP BE36/SK TOP 120/RM ZKCFDC ZZ
STJ UAHeader: reporting station and UA: a routine pilot report.
OV STJ360020Location: fix or navaid, optionally with a radial and distance in NM.
TM 2320Reported at 23:20 UTC.
FL090Altitude: 9,000 ft MSL.
TP BE36Aircraft type reporting.
SK TOP 120Sky condition: cloud bases and tops in hundreds of feet MSL.
RM ZKCFDC ZZRemarks.
PIREP2121Z (4:21 PM CDT) · 98 NM NE of K43 · 8,000 ft MSL · E170
continuous light 8,000–13,500 ft icing
Show raw report
CID UA /OV CID/TM 2121/FL080/TP E170/SK TOP135/IC CONS LGT 080-135
CID UAHeader: reporting station and UA: a routine pilot report.
OV CIDLocation: fix or navaid, optionally with a radial and distance in NM.
TM 2121Reported at 21:21 UTC.
FL080Altitude: 8,000 ft MSL.
TP E170Aircraft type reporting.
SK TOP135Sky condition: cloud bases and tops in hundreds of feet MSL.
IC CONS LGT 080-135Icing: continuous light 8,000–13,500 ft.
PIREP1949Z (2:49 PM CDT) · 87 NM NE of K43 · 32,000 ft MSL · B739
Show raw report
IOW UA /OV IOW/TM 1949/FL320/TP B739/TB NEG
IOW UAHeader: reporting station and UA: a routine pilot report.
OV IOWLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1949Reported at 19:49 UTC.
FL320Altitude: 32,000 ft MSL.
TP B739Aircraft type reporting.
TB NEGTurbulence: none reported.
PIREP1826Z (1:26 PM CDT) · 87 NM NE of K43 · 37,000 ft MSL · B738
Show raw report
IOW UA /OV IOW/TM 1826/FL370/TP B738/TB NEG
IOW UAHeader: reporting station and UA: a routine pilot report.
OV IOWLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1826Reported at 18:26 UTC.
FL370Altitude: 37,000 ft MSL.
TP B738Aircraft type reporting.
TB NEGTurbulence: none reported.

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

Recent aviation weather trends at K43

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KTVK reported mostly VFR across 72 observations, with 2 flight-category changes. The strongest gust reached 18 kt, the lowest ceiling was 4,900 ft. Wind most often came from the S.

Last 24 hours
VFR 99%MVFR 1%
Wind avg/max: 4/11 kt
Max gust: 18 kt
Lowest ceiling: 4,900 ft
Lowest vis: -
Prevailing wind: S
Category changes: 2

Most recent change: MVFR → VFR

Last 7 days
VFR 95%MVFR 5%IFR 1%
Wind avg/max: 2/11 kt
Max gust: 17 kt
Lowest ceiling: 4,900 ft
Lowest vis: 2 sm
Prevailing wind: SE
Category changes: 13

Most recent change: MVFR → VFR

Wind-favored runway - past 30 days

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

17
66%
35
34%

Get K43 weather alerts in Telegram

Stop refreshing aviation weather manually. Track K43 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 K43 free on Telegram

No live weather from K43

Live crosswind meter

K43 has no weather feed online, so the wind comes from KTVK, 10 nm away.

N17359 kt
Headwind
9 kt
Crosswind (from the left)
2 kt
Headwind in gusts
14 kt
Crosswind in gusts
3 kt

Wind is 14° off runway 17, the end with the most headwind right now.

Have a weather station at K43? Help us make your field's weather available to every pilot, free. Add your field's wx station →

Asphalt · 2,805 ft. Headings from FAA runway data. Not for navigation.

Field aerial

North up

Aerial photo of Unionville Municipal Airport (K43) with runway 17/35 marked
N ↑

Runway 17/35 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
Transient parking
Tie-downs
Landing fee
No
Control tower
None
Wind indicator
Lighted

Airport

Type
General aviation airport
FAA LID
K43
City
Unionville
State
Missouri
Country
United States
Elevation
1,045 ft
Coordinates
40.5402, -93.0255
Runways
1 physical runway · 2 runway ends
Longest runway
2,805 ft
Weather reporting
Nearest station KTVK
TAF
Nearest KOTM
Time zone
America/Chicago
Next sunset
23h 33m

Run a flight school, FBO, or club here? Embed K43'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
See all Missouri airports →

Customize your K43 shirt or mug

K43's real runway layout on the back, elevation and tower frequency on the front. Add your tail number on the sleeve.

Shop K43 merch

Pilot PIREPs for Unionville Municipal Airport (K43)

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 Unionville Municipal 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 K43 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