WxDecoder

36LL Weather Calhoun Medical Center Heliport

Hardin, IllinoisElevation 460 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KSTL · 27 NM SE · More than 1 hour 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 · KSTL
WIND
Calm
no steady wind
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 calm, visibility 10 SM, temperature 15C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight mostly cloudy, low near 52F, 1% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Tonight Mostly Cloudy 52 S 2 kt – 1%
Monday Partly Sunny 76/51 SW 5 kt – 2%
Tuesday Mostly Cloudy 75/53 S 6 kt – 2%
Wednesday Sunny 79/56 S 7 kt – 2%
Thursday Sunny 83/57 S 6 kt – 6%
Friday Mostly Sunny 80/59 S 6 kt – 16%
Saturday Rain Showers Likely 74/59 S 7 kt – 66%
Sunday Slight Chance Rain Showers 75 SW 6 kt – 22%

Source: National Weather Service (office LSX). 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 36LL. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 40 ft

H1
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

Field elevation
460 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2310Z 6:10 PM
Sunrise
1223Z 7:23 AM
Loggable night
2337Z (6:37 PM local) → 1156Z (6:56 AM local)
end of evening to start of morning civil twilight
Position lights required
2310Z (6:10 PM local) → 1223Z (7:23 AM local)
sunset to sunrise (91.209)
Night passenger currency
0010Z (7:10 PM local) → 1123Z (6:23 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

Calhoun Medical Center Heliport is in Hardin, Illinois. Field elevation 460 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerDAVID HURLEY
Manager phone618-576-2828
AttendedALL MON-FRI, 0800–1700
CHARTS & AIRSPACE
ICAO / IATA36LL
SectionalKANSAS CITY
Center (ARTCC)KANSAS CITY
Flight service (AFSS)SAINT LOUIS
RegionIllinois
CountryUnited States
Coordinates39.1589, -90.6222
Distance from city0 NM N
SERVICES & LIGHTING
Control towerNon-towered
Field lightingSee remarks
BeaconSee remarks · White-green-yellow (heliport)
AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

36LL has no on-field report. Nearest reporting station: KSTL (27 NM SE, VFR).

KSTL St. Louis Lambert International Airport
27 NM SE
VFR
KSUS Spirit of St Louis Airport
30 NM S
VFR
KALN St Louis Regional Airport
31 NM SE
VFR
KIJX Jacksonville Municipal Airport
41 NM NE
VFR
KCPS St Louis Downtown Airport
41 NM SE
VFR
KBLV Scott AFB/Midamerica Airport
52 NM SE
VFR
AIRPORT REMARKS

Operational remarks

›ALSO FLOOD LGTS.
›CIRCULAR HELIPAD.
›FOR CD CTC ST LOUIS APCH AT 314-890-1018.
›ACTVT ROTG BCN - 123.05.
›ACTVT WIND SOCK - 123.05.
›PRVDD DAY TIME USE ONLY, APCH FM 080-090 & FM 270, HELIPORT NOT SAFE FOR NIGHT OPNS DUE TO STEEPLY RISING TERRAIN.
›ACTVT PERIMETER LGTS - 123.05.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗36LL on OurAirports
FREQUENTLY ASKED
Does 36LL have a METAR?
No on-field METAR is issued for 36LL. This page uses the nearest reporting station as a reference.
Does 36LL have a TAF?
No TAF is issued directly for 36LL. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 36LL?
36LL sits at 460 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 36LL?
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.