WxDecoder

WI45 Weather Aspirus Langlade Hospital Heliport

Antigo, WisconsinElevation 1,500 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KAUW · 24 NM SW · 34 min old
Ceiling 5,000 ft, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KAUW
WIND
350@7
steady
VISIBILITY
10 SM
16.1 km
CEILING
5,000 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 340° at 7 kt, visibility 10 SM, temperature 9C. Treat this as supplemental, not an aviation observation. Forecast suggests monday slight chance rain showers, high near 50F, low near 33F, 67% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Monday Slight Chance Rain Showers 50/33 NE 6 kt – 67%
Tuesday Chance Rain Showers then Partly Sunny 57/46 ESE 11 kt 19 kt 31%
Wednesday Mostly Cloudy 68/51 SSW 9 kt – 56%
Thursday Rain Showers Likely 65/38 W 6 kt – 56%
Friday Areas Of Fog then Slight Chance Rain Showers 61/41 WNW 5 kt – 29%
Saturday Chance Rain Showers 60/44 SSE 8 kt – 41%
Sunday Areas Of Fog then Chance Rain Showers 62 SW 6 kt – 35%

Source: National Weather Service (office GRB). Forecast issued 0828Z.

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 WI45. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 30 ft

H1
Dimensions
30 x 30 ft
Surface
Asphalt
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

Field elevation
1,500 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2255Z 5:55 PM
Sunrise
1226Z 7:26 AM
Loggable night
2325Z (6:25 PM local) → 1156Z (6:56 AM local)
end of evening to start of morning civil twilight
Position lights required
2255Z (5:55 PM local) → 1226Z (7:26 AM local)
sunset to sunrise (91.209)
Night passenger currency
2355Z (6:55 PM local) → 1126Z (6:26 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

Aspirus Langlade Hospital Heliport is in Antigo, Wisconsin. Field elevation 1,500 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerJASON NOSKOWIAK
Manager phone715-623-9785
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATAWI45
SectionalGREEN BAY
Center (ARTCC)MINNEAPOLIS
Flight service (AFSS)GREEN BAY
RegionWisconsin
CountryUnited States
Coordinates45.1426, -89.1388
Distance from city0 NM N
SERVICES & LIGHTING
Control towerNon-towered
Field lightingSee remarks
AIRCRAFT ACTIVITY

WI45 traffic patterns

2026-07-12 to 2026-07-12, 1 days observed · data 2026-10-23

Insufficient confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
0
AVG OPS/DAY
1
Operations trend (1 days)

Busiest day: Sun · Busiest month: Jul

FLEET MIX

Mostly rotorcraft.

TOP AIRCRAFT TYPES
›EC35 (Helicopter) · ~0 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

WI45 has no on-field report. Nearest reporting station: KAUW (24 NM SW, VFR).

KAUW Wausau Downtown Airport
24 NM SW
VFR
KRRL Merrill Municipal Airport
25 NM W
VFR
KCWA Central Wisconsin Airport
31 NM SW
VFR
KRHI Rhinelander Oneida County Airport
32 NM NW
VFR
KCLI Clintonville Municipal Airport
36 NM SE
VFR
KSTE Stevens Point Municipal Airport
40 NM SW
VFR
AIRPORT REMARKS

Operational remarks

›FOR PERIMETER LGTS CALL 715-623-2331.
›PRVDD APCH/DEP 120-210 AND 300-030; AREA IS MKD; COMPLY WITH FAR PART 91.126(B)(2).
›RELIGIOUS HOSPITALLERS OF ST. JOSEPH; HOTEL DIEU.
›FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
›DIR OF MAINT & FACILITIES.
›MEDICAL USE.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗WI45 on OurAirports
FREQUENTLY ASKED
Does WI45 have a METAR?
No on-field METAR is issued for WI45. This page uses the nearest reporting station as a reference.
Does WI45 have a TAF?
No TAF is issued directly for WI45. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at WI45?
WI45 sits at 1,500 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for WI45?
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.