WY21 Weather Campbell County Memorial Hospital Heliport

Gillette, WyomingElevation 4,875 ftHeliport

OFF-FIELD REFERENCE

Nearest report: KGCC · 4 NM N · 26 min old

Ceiling 4,300 ft, visibility 10 SM.

No on-field report, so no field flight category. Conditions at the field may differ.

OFF-FIELD REFERENCE · KGCC

WIND

150@9

steady

VISIBILITY

10 SM

16.1 km

CEILING

4,300 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 150° at 10 kt, visibility 10 SM, temperature 4C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight mostly cloudy, low near 34F, 10% chance of precipitation. Key risks: strong winds in the forecast.

PILOT WEATHER NOTES

Strong winds in the forecastWeather.gov

Monday: winds up to 27 kt. Re-check crosswind components closer to departure.

Day	Conditions	Temp F	Wind	Gusts	Precip	Pilot note
Tonight	Mostly Cloudy	34	S 12 kt	24 kt	10%
Monday	Partly Sunny	49/33	SE 16 kt	27 kt	9%	Strong winds in the forecast
Tuesday	Sunny	57/32	SW 22 kt	37 kt	1%
Wednesday	Sunny	57/33	S 6 kt	18 kt	1%
Thursday	Sunny	63/35	S 13 kt	–	1%
Friday	Partly Sunny	56/34	S 9 kt	–	26%
Saturday	Slight Chance Rain And Snow	53/35	NW 6 kt	–	22%
Sunday	Partly Sunny then Chance Light Rain	57	S 9 kt	–	41%

Source: National Weather Service (office UNR). Forecast issued 0519Z.

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

Crosswind calculator

No runway layout is available for WY21. Enter a runway number or heading to estimate wind components.

RUNWAYS

Runway detail & declared distances

1 runway · longest 100 ft

Dimensions

100 x 80 ft

Surface

Concrete

Edge lights

PERI

RWY H1

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

FIELD CONDITIONS

Field elevation

4,875 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset

0002Z 6:02 PM

Sunrise

1330Z 7:30 AM

Loggable night

0031Z (6:31 PM local) → 1301Z (7:01 AM local)

end of evening to start of morning civil twilight

Position lights required

0002Z (6:02 PM local) → 1330Z (7:30 AM local)

sunset to sunrise (91.209)

Night passenger currency

0102Z (7:02 PM local) → 1230Z (6:30 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

Campbell County Memorial Hospital Heliport is in Gillette, Wyoming. Field elevation 4,875 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT

OwnershipPrivately owned

UsePrivate use

TypeHeliport

ManagerMATT PUERINGER

Manager phone(307) 688-1438

AttendedContinuous (24 hours)

CHARTS & AIRSPACE

ICAO / IATAWY21

SectionalCHEYENNE

Center (ARTCC)DENVER

Flight service (AFSS)CASPER

RegionWyoming

CountryUnited States

Coordinates44.2878, -105.5140

Distance from city0 NM N

SERVICES & LIGHTING

Control towerNon-towered

Field lightingSunset to sunrise

AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

WY21 has no on-field report. Nearest reporting station: KGCC (4 NM N, VFR).

KGCC Northeast Wyoming Regional Airport

4 NM N

VFR

KBYG Johnson County Airport

VFR

KSHR Sheridan County Airport

69 NM NW

VFR

KSPF Black Hills Airport-Clyde Ice Field

75 NM E

MVFR

KDGW Converse County Airport

90 NM S

IFR

AIRPORT REMARKS

Operational remarks

›131 FT LGTD TOWER 100 FT NORTH, 115 FT LGTD TOWER 200 FT WEST, 222 FT LGTD WATER TOWER 1250 FT SOUTHWEST & 161 FT LGTD WATER TANK 1500 FT SOUTH OF HELIPAD.

›FOR CD CTC DENVER ARTCC AT 303-651-4257.

OFFICIAL LINKS & SOURCES

↗Search NOTAMs (official FAA NOTAM Search)

↗WY21 on OurAirports

FREQUENTLY ASKED

Does WY21 have a METAR?

No on-field METAR is issued for WY21. This page uses the nearest reporting station as a reference.

Does WY21 have a TAF?

No TAF is issued directly for WY21. Use the nearest TAF-issuing field as a planning reference.

What is the field elevation at WY21?

WY21 sits at 4,875 ft MSL, which factors into the density-altitude estimate on this page.

Is this an official preflight weather briefing for WY21?

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.