WxDecoder

KM31 Weather Arnold Field

Halls, TennesseeElevation 292 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KHKA · 21 NM W · 32 min old
No ceiling.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KHKA
WIND
Calm
no steady wind
CEILING
None
no BKN/OVC layer
FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

No current METAR is available for this airport, so there is no observed aviation report to summarize. Forecast suggests tonight partly cloudy, low near 46F, 0% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Tonight Partly Cloudy 46 0 kt – 0%
Monday Partly Sunny 76/45 SSE 4 kt – 0%
Tuesday Areas Of Fog then Partly Sunny 77/47 SSE 4 kt – 0%
Wednesday Sunny 79/51 SSE 4 kt – 0%
Thursday Sunny 81/52 SSE 4 kt – 0%
Friday Mostly Sunny 81/59 SSE 4 kt – 15%
Saturday Chance Rain Showers 79/61 SSE 9 kt – 80%
Sunday Chance Rain Showers 79 SW 9 kt – 53%

Source: National Weather Service (office MEG). Forecast issued 0424Z.

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
3 runways
NESW052313311836
WIND
No on-field weather data
No reporting weather station on the field, so wind components cannot be computed. See nearby stations below.
RUNWAYS

Runway detail

05/23
Dimensions
4,700 x 75 ft
Surface
CON
13/31
Dimensions
4,700 x 75 ft
Surface
CON
18/36
Dimensions
4,700 x 75 ft
Surface
CON
FIELD CONDITIONS

Field elevation

Field elevation
292 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2309Z 6:09 PM
Sunrise
1214Z 7:14 AM
Loggable night
2335Z (6:35 PM local) → 1147Z (6:47 AM local)
end of evening to start of morning civil twilight
Position lights required
2309Z (6:09 PM local) → 1214Z (7:14 AM local)
sunset to sunrise (91.209)
Night passenger currency
0009Z (7:09 PM local) → 1114Z (6:14 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

Arnold Field is in Halls, Tennessee. Field elevation 292 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
TypeSmall airport
CHARTS & AIRSPACE
ICAO / IATAKM31
RegionTennessee
CountryUnited States
Coordinates35.9034, -89.3973
SERVICES & LIGHTING
Control towerNon-towered
FREQUENCIES

Communications

122.9
CTAF
CTAF

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

AIRCRAFT ACTIVITY

KM31 traffic patterns

2026-07-02 to 2026-09-29, 3 days observed · data 2026-10-23

Low confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
0.5
AVG OPS/DAY
1.5
Activity trend over 2 days: rising, from 1 to 2 operations per dayOperations trend (2 days)

Busiest day: Tue · Busiest month: Sep

FLEET MIX
Turboprop 100%

Mostly turboprop aircraft.

TOP AIRCRAFT TYPES
›AT8T (Turboprop) · ~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

KM31 has no on-field report. Nearest reporting station: KHKA (21 NM W, UNKNOWN).

KHKA Blytheville Municipal Airport
21 NM W
UNKNOWN
KMKL McKellar-Sipes Regional Airport
30 NM SE
VFR
KUCY Everett-Stewart Regional Airport
35 NM NE
VFR
KTKX Kennett Memorial Airport
37 NM NW
VFR
KNQA Millington-Memphis Airport
40 NM SW
VFR
KMAW Malden Regional Airport
51 NM NW
VFR
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗Wikipedia
↗KM31 on OurAirports
FREQUENTLY ASKED
Does KM31 have a METAR?
No on-field METAR is issued for KM31. This page uses the nearest reporting station as a reference.
Does KM31 have a TAF?
No TAF is issued directly for KM31. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at KM31?
KM31 sits at 292 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for KM31?
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.