WxDecoder

85LL Weather Wormley Airport

Oswego, IllinoisElevation 680 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KLOT · 9 NM SE · 33 min old
No ceiling, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KLOT
WIND
140@5
steady
VISIBILITY
10 SM
16.1 km
CEILING
None
no BKN/OVC layer
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 5 kt, visibility 10 SM, temperature 13C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight partly cloudy, low near 49F, 1% chance of precipitation. Key risks: thunderstorms in the forecast.

PILOT WEATHER NOTES
Thunderstorms in the forecastWeather.gov
Thursday: Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms. Watch for developing convection and plan alternates.
DayConditionsTemp FWindGustsPrecipPilot note
Tonight Partly Cloudy 49 SSE 4 kt – 1%
Monday Patchy Fog then Mostly Cloudy 64/49 NE 9 kt 17 kt 3%
Tuesday Mostly Cloudy 69/54 SE 9 kt – 8%
Wednesday Mostly Sunny 71/56 S 9 kt – 12%
Thursday Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms 76/55 SW 9 kt – 24% Thunderstorms in the forecast
Friday Chance Rain Showers 74/56 SSE 4 kt – 32%
Saturday Chance Rain Showers 71/56 SSE 9 kt – 52%
Sunday Chance Rain Showers 70 SW 9 kt – 39%

Source: National Weather Service (office LOT). Forecast issued 0242Z.

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 85LL. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail

N/S
Dimensions
2,300 x 100 ft
Surface
TURF
FIELD CONDITIONS

Field elevation

Field elevation
680 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2257Z 5:57 PM
Sunrise
1217Z 7:17 AM
Loggable night
2325Z (6:25 PM local) → 1149Z (6:49 AM local)
end of evening to start of morning civil twilight
Position lights required
2257Z (5:57 PM local) → 1217Z (7:17 AM local)
sunset to sunrise (91.209)
Night passenger currency
2357Z (6:57 PM local) → 1117Z (6:17 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

Wormley Airport is in Oswego, Illinois. Field elevation 680 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
TypeSmall airport
CHARTS & AIRSPACE
ICAO / IATA85LL
RegionIllinois
CountryUnited States
Coordinates41.6839, -88.2623
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

85LL traffic patterns

2026-07-23 to 2026-09-21, 3 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: Sat · Busiest month: Sep

FLEET MIX
Piston single 100%

Mostly small piston aircraft.

TOP AIRCRAFT TYPES
›C172 (Piston single) · ~2 landings/mo
›C170 (Piston single) · ~0 landings/mo
›GLF4 (Jet) · ~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

85LL has no on-field report. Nearest reporting station: KLOT (9 NM SE, VFR).

KLOT Lewis University Airport
9 NM SE
VFR
KJOT Joliet Regional Airport
11 NM S
VFR
KARR Aurora Municipal Airport
11 NM NW
VFR
KDPA Dupage Airport
13 NM N
VFR
KMDW Chicago Midway International Airport
24 NM E
VFR
KORD Chicago O'Hare International Airport
24 NM NE
VFR
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗85LL on OurAirports
FREQUENTLY ASKED
Does 85LL have a METAR?
No on-field METAR is issued for 85LL. This page uses the nearest reporting station as a reference.
Does 85LL have a TAF?
No TAF is issued directly for 85LL. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 85LL?
85LL sits at 680 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 85LL?
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.