LL84 Weather St Anthony Medical Center Heliport

Rockford, IllinoisElevation 860 ftHeliport

OFF-FIELD REFERENCE

Nearest report: KRFD · 6 NM SW · 59 min old

Ceiling 25,000 ft, visibility 10 SM.

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

OFF-FIELD REFERENCE · KRFD

WIND

130@3

steady

VISIBILITY

10 SM

16.1 km

CEILING

25,000 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 130° at 3 kt, visibility 10 SM, temperature 13C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight mostly cloudy then patchy fog, low near 51F, 2% chance of precipitation. Key risks: thunderstorms in the forecast.

PILOT WEATHER NOTES

Thunderstorms in the forecastWeather.gov

Thursday: Chance Showers And Thunderstorms. Watch for developing convection and plan alternates.

Day	Conditions	Temp F	Wind	Gusts	Precip	Pilot note
Tonight	Mostly Cloudy then Patchy Fog	51	SE 9 kt	–	2%
Monday	Patchy Fog then Mostly Cloudy	63/48	ENE 9 kt	17 kt	3%
Tuesday	Mostly Cloudy	68/54	SE 9 kt	–	10%
Wednesday	Mostly Sunny	71/56	S 9 kt	–	25%
Thursday	Chance Showers And Thunderstorms	74/54	SW 9 kt	–	31%	Thunderstorms in the forecast
Friday	Chance Rain Showers	72/55	SSE 9 kt	–	40%
Saturday	Chance Rain Showers	70/54	SSE 9 kt	–	55%
Sunday	Chance Rain Showers	68	SW 9 kt	–	33%

Source: National Weather Service (office LOT). Forecast issued 0153Z.

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 LL84. Enter a runway number or heading to estimate wind components.

RUNWAYS

Runway detail & declared distances

2 runways · longest 40 ft

Dimensions

40 x 40 ft

Surface

Concrete

Edge lights

PERI

RWY H2

Dimensions

40 x 40 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

860 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset

2259Z 5:59 PM

Sunrise

1221Z 7:21 AM

Loggable night

2327Z (6:27 PM local) → 1152Z (6:52 AM local)

end of evening to start of morning civil twilight

Position lights required

2259Z (5:59 PM local) → 1221Z (7:21 AM local)

sunset to sunrise (91.209)

Night passenger currency

2359Z (6:59 PM local) → 1121Z (6:21 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

St Anthony Medical Center Heliport is in Rockford, Illinois. Field elevation 860 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT

OwnershipPrivately owned

UsePrivate use

TypeHeliport

ManagerCHRISTOPHER BASTIER

Manager phone563-594-9805

AttendedContinuous (24 hours)

CHARTS & AIRSPACE

ICAO / IATALL84

SectionalCHICAGO

Center (ARTCC)CHICAGO

Flight service (AFSS)KANKAKEE

RegionIllinois

CountryUnited States

Coordinates42.2695, -89.0034

Distance from city10 NM N

SERVICES & LIGHTING

FuelJet A

Control towerNon-towered

BeaconSunset to sunrise · White-green-yellow (heliport)

UNICOM123.075

FREQUENCIES

Communications

123.075

UNICOM

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

AIRCRAFT ACTIVITY

LL84 traffic patterns

2026-07-11 to 2026-10-16, 12 days observed · data 2026-10-23

Low confidence

TRAFFIC VOLUME (30-DAY)

AVG LANDINGS/DAY

AVG OPS/DAY

Operations trend (4 days)

Busiest day: Thu · Busiest month: Jul

FLEET MIX

Helicopter 100%

Mostly rotorcraft.

TOP AIRCRAFT TYPES

›EC45 (Helicopter) · ~3 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

LL84 has no on-field report. Nearest reporting station: KRFD (6 NM SW, VFR).

KRFD Chicago Rockford International Airport

6 NM SW

VFR

KJVL Southern Wisconsin Regional Airport

21 NM N

VFR

KFEP Albertus Airport

26 NM W

VFR

KARR Aurora Municipal Airport

38 NM SE

VFR

KDPA Dupage Airport

40 NM SE

VFR

KSQI Whiteside County Airport - Joseph H Bittorf Field

44 NM SW

VFR

AIRPORT REMARKS

Operational remarks

›INGRESS/EGRESS ROUTES SW OR NE. S PAD PRIMARY USE.

›FREQ 155.220AVBL FOR MEDICAL CNTR; 123.050 FOR ATCT MONITOR.

›RYS H1 & H2 ALSO HAVE FLOOD LGHT - DUSK-DAWN.

›MRKD RED AND WHITE.

›INGRESS/EGRESS ROUTES SW OR NE. N PAD PRIMARY USE.

›MEDICAL USE.

›OTHER CONTACT: DAVID VOLZ 309-655-2862

›FOR CD CTC CHICAGO ARTCC AT 630-906-8921.

OFFICIAL LINKS & SOURCES

↗Search NOTAMs (official FAA NOTAM Search)

↗LL84 on OurAirports

FREQUENTLY ASKED

Does LL84 have a METAR?

No on-field METAR is issued for LL84. This page uses the nearest reporting station as a reference.

Does LL84 have a TAF?

No TAF is issued directly for LL84. Use the nearest TAF-issuing field as a planning reference.

What is the field elevation at LL84?

LL84 sits at 860 ft MSL, which factors into the density-altitude estimate on this page.

Is this an official preflight weather briefing for LL84?

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.