WxDecoder

K4U6 METAR Circle Town County Airport

Circle, MontanaElevation 2,426 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KGDV · 35 NM SE · 55 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 · KGDV
WIND
040@6
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 315° at 4 kt, gusting 6 kt, temperature 6.11C. This observation is older than usual, so treat it with extra caution. Treat this as supplemental, not an aviation observation. Forecast suggests sunday sunny, high near 51F, low near 28F, 4% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Sunday Sunny 51/28 ENE 13 kt 19 kt 4%
Monday Slight Chance Light Snow then Cloudy 46/26 ESE 15 kt 23 kt 15%
Tuesday Chance Light Snow then Light Rain 44/27 SSE 10 kt 17 kt 75%
Wednesday Mostly Sunny 51/25 W 10 kt 17 kt 1%
Thursday Mostly Sunny 52/26 ESE 8 kt – 7%
Friday Slight Chance Rain And Snow 46/27 N 8 kt – 37%
Saturday Chance Light Rain 48 NW 6 kt – 35%

Source: National Weather Service (office GGW). Forecast issued 1050Z.

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
2 runways
NESW12300321
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 & declared distances

2 runways · longest 4,100 ft

12/30
Dimensions
4,100 x 75 ft
Surface
Asphalt (poor)
Edge lights
MED
RWY 12140°T
VGSIPAPI (P2L)
Traffic patternLeft
RWY 30320°T
VGSIPAPI (P2L)
Traffic patternLeft
03/21
Dimensions
2,280 x 195 ft
Surface
Turf (poor)
RWY 0348°T
Traffic patternLeft
RWY 21229°T
Traffic patternLeft

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
2,426 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2358Z 5:58 PM
Sunrise
1335Z 7:35 AM
Loggable night
0029Z (6:29 PM local) → 1303Z (7:03 AM local)
end of evening to start of morning civil twilight
Position lights required
2358Z (5:58 PM local) → 1335Z (7:35 AM local)
sunset to sunrise (91.209)
Night passenger currency
0058Z (6:58 PM local) → 1235Z (6:35 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

Circle Town County Airport is in Circle, Montana. Field elevation 2,426 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPublicly owned
UseOpen to the public
TypeSmall airport
ManagerJEFF SKYBERG
Manager phone406-485-2481
AttendedALL MON-FRI, 0800–1700
CHARTS & AIRSPACE
ICAO / IATAK4U6
SectionalBILLINGS
Center (ARTCC)SALT LAKE CITY
Flight service (AFSS)GREAT FALLS
RegionMontana
CountryUnited States
Coordinates47.4186, -105.5620
Distance from city1 NM E
SERVICES & LIGHTING
Fuel100LL
Control towerNon-towered
Field lightingSee remarks
BeaconSunset to sunrise · White-green (lighted land airport)
CTAF122.800
UNICOM122.800
FREQUENCIES

Communications

122.8
CTAF
CTAF
122.800
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

K4U6 has no on-field report. Nearest reporting station: KGDV (35 NM SE, VFR).

KGDV Dawson Community Airport
35 NM SE
VFR
KOLF L M Clayton Airport
41 NM N
VFR
KJDN Jordan Airport
57 NM W
UNKNOWN
KSDY Sidney - Richland Regional Airport
58 NM E
VFR
KMLS Miles City Airport - Frank Wiley Field
61 NM S
VFR
KGGW Glasgow Valley County Airport Wokal Field
64 NM NW
VFR
AIRPORT REMARKS

Operational remarks

›HAS -8 FT DRAINAGE DITCH 200 FT FM RY 03/21 THLDS.
›FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.
›CLSD WINTER MONTHS.
›UNUSBL IN WET WEATHER.
›TRANSVERSE CRACKS AT 100 FT INTVLS WITH SGFNT WID AND DPT.
›RWY IS RUF, WITH LONG GRASS, RWY EDGES ARE NOT MKD.
›ACTVT MIRL RY 12/30 & PAPI RY 12 AND RY 30 - CTAF.
›03/21 THRS MKD WITH RED CONES.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗K4U6 on OurAirports
FREQUENTLY ASKED
Does K4U6 have a METAR?
Yes. K4U6 is a METAR-reporting station; the current observation loads live on this page.
Does K4U6 have a TAF?
When K4U6 issues a TAF, its decoded forecast timeline loads live on this page; otherwise use the nearest TAF-issuing field as a planning reference.
What is the field elevation at K4U6?
K4U6 sits at 2,426 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for K4U6?
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.