WxDecoder

3Y7 Weather Isabel Municipal Airport

Isabel, South DakotaElevation 2,398 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KMBG · 44 NM E · 31 min old
Ceiling 4,200 ft, visibility 10 SM, rain.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KMBG
WIND
Calm
no steady wind
VISIBILITY
10 SM
16.1 km
CEILING
4,200 ft
lowest BKN/OVC
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 90° at 9 kt, temperature 2.2C. This observation is older than usual, so treat it with extra caution. Treat this as supplemental, not an aviation observation. Forecast suggests tonight chance light rain, low near 32F, 52% chance of precipitation. Key risks: strong winds in the forecast.

PILOT WEATHER NOTES
Strong winds in the forecastWeather.gov
Tuesday: winds up to 27 kt. Re-check crosswind components closer to departure.
DayConditionsTemp FWindGustsPrecipPilot note
Tonight Chance Light Rain 32 E 10 kt – 52%
Monday Rain And Snow 37/29 ENE 13 kt 22 kt 91%
Tuesday Partly Sunny 51/32 SSE 17 kt 27 kt 2% Strong winds in the forecast
Wednesday Sunny 57/31 WNW 10 kt 18 kt 4%
Thursday Mostly Sunny 57/36 ESE 11 kt 20 kt 6%
Friday Partly Sunny 54/37 ESE 14 kt – 42%
Saturday Chance Light Rain 52/36 NNE 9 kt – 44%
Sunday Partly Sunny then Slight Chance Light Rain 55 SW 9 kt – 21%

Source: National Weather Service (office ABR). Forecast issued 0422Z.

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
1 runway
NESW1331
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

1 runway · longest 3,009 ft

13/31
Dimensions
3,009 x 150 ft
Surface
Turf (fair)
Edge lights
LOW
RWY 13140°T
Traffic patternLeft
RWY 31320°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
2,398 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2343Z 5:43 PM
Sunrise
1316Z 7:16 AM
Loggable night
0014Z (6:14 PM local) → 1246Z (6:46 AM local)
end of evening to start of morning civil twilight
Position lights required
2343Z (5:43 PM local) → 1316Z (7:16 AM local)
sunset to sunrise (91.209)
Night passenger currency
0043Z (6:43 PM local) → 1216Z (6:16 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

Isabel Municipal Airport is in Isabel, South Dakota. Field elevation 2,398 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPublicly owned
UseOpen to the public
TypeSmall airport
ManagerRYAN MAHER
Manager phone(605) 466-2177
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA3Y7
SectionalBILLINGS
Center (ARTCC)MINNEAPOLIS
Flight service (AFSS)HURON
RegionSouth Dakota
CountryUnited States
Coordinates45.3898, -101.4377
Distance from city0 NM SW
SERVICES & LIGHTING
Control towerNon-towered
Field lightingSunset to sunrise
BeaconSunset to sunrise · White-green (lighted land airport)
CTAF122.900
FREQUENCIES

Communications

122.900
CTAF
CTAF

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

3Y7 has no on-field report. Nearest reporting station: KMBG (44 NM E, VFR).

KMBG Mobridge Municipal Airport
44 NM E
VFR
KPIR Pierre Regional Airport
78 NM SE
MVFR
KPHP Philip Airport
81 NM S
IFR
KBIS Bismarck Municipal Airport
88 NM N
VFR
KDIK Dickinson Theodore Roosevelt Regional Airport
102 NM NW
VFR
KRCA Ellsworth Air Force Base
103 NM SW
LIFR
AIRPORT REMARKS

Operational remarks

›RWY CLSD DRG WINTER MONTHS.
›MKD WITH WHITE/BLACK CONES.
›MKD WITH WHITE/BLACK CONES.
›FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗3Y7 on OurAirports
FREQUENTLY ASKED
Does 3Y7 have a METAR?
No on-field METAR is issued for 3Y7. This page uses the nearest reporting station as a reference.
Does 3Y7 have a TAF?
No TAF is issued directly for 3Y7. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 3Y7?
3Y7 sits at 2,398 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 3Y7?
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.