Williamson Airport (6LL0) Area Aviation Weather & Runway Winds
Aviation weather near Williamson Airport in Neoga, IL, decoded from the nearest reporting station (KMTO) — conditions, runway crosswinds, and free Telegram airport alerts.
Williamson Airport (6LL0) is a general aviation airport serving pilots in and around Neoga, IL at 664 ft. 6LL0 has no weather station of its own — conditions here are decoded from KMTO, about 12 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (N, S) — longest 2,150 ft — are checked against the current wind in the crosswind table below. The nearest TAF is issued for KDEC. Track it in the ATIS Alerts Telegram bot to get alerts read from KMTO, the station this page is based on.
No weather station at this airport — showing the nearest station KMTO, 11.7 nm away.
Wind from the north-northeast (020°) at 5 kt, visibility 10+ statute miles, no cloud data, temperature 18°C (64°F), altimeter 29.92 inHg. Conditions are Visual Flight Rules (VFR).
METAR KMTO 290553Z AUTO 02005KT 10SM CLR 18/16 A2992 RMK AO2 SLP125 T01780161 10250 20178 402830178 51009 TSNO
What changed at KMTO (nearest station)?
Since the 0453Z (11:53 PM CDT) report — compared automatically against the latest METAR.
- Temperature–dewpoint spread narrowed to 2°C — watch for fog or low cloud.
This is exactly what ATIS Alerts watches for you — get a Telegram message when 6LL0's weather changes, free →
Current pilot readout for 6LL0
Based on the nearest station (KMTO), 6LL0 is currently VFR with winds from 020° at 5 knots, visibility 10+ statute miles, and no ceiling reported. The strongest crosswind component is currently on runway N, about 2 knots. Density altitude is approximately 1,150 ft (field elevation 664 ft). 6LL0 does not publish a TAF — the nearest TAF station is KDEC, about 37 nm away.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →
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Track 6LL0 free on TelegramRunway wind check
Estimated head/tailwind and crosswind for each runway end from the current reported wind.
Use this section to quickly compare current wind alignment across available runways at 6LL0. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| NFAV | 2,150 ft | TURF | 5 kt head | 2 kt right |
| S | 2,150 ft | TURF | 5 kt head | 2 kt right |
Open the crosswind calculator — try your own wind and runway numbers →
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 23 h: wind 8→5 kt, ceiling unlimited → unlimited.
6LL0 weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Williamson Airport in Neoga, IL: the NOAA/NWS NEXRAD composite updates about every five minutes, with NOAA lightning strike density overlaid. The loop plays the past 50 minutes, then continues into a future-radar forecast (+1 to +4 hours, NOAA HRRR model) so you can see where precipitation around 6LL0 is headed.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © OpenStreetMap © CARTO
Forecast frames (amber label) are HRRR model guidance, not observed radar. Lightning strike density appears as a blue-white glow when strikes are detected in view. Radar and lightning coverage are limited in parts of Alaska, Hawaii, and offshore areas. Not for navigation.
Pilot reports (PIREPs) within 100 NM of 6LL0
Reported by pilots in flight over the past 6 hours — via aviationweather.gov.
Show raw report
TIP UA /OV RBS190015/TM 0204/FL250/TP E170/TB INTMT LGT CHOP
TIP UAHeader — reporting station and UA: a routine pilot report.OV RBS190015Location — fix or navaid, optionally with a radial and distance in NM.TM 0204Reported at 02:04 UTC.FL250Altitude: 25,000 ft MSL.TP E170Aircraft type reporting.TB INTMT LGT CHOPTurbulence: intermittent light chop.Show raw report
DNV UA /OV DNV/TM 0204/FL300/TP B737/TB NEG/RM DURC
DNV UAHeader — reporting station and UA: a routine pilot report.OV DNVLocation — fix or navaid, optionally with a radial and distance in NM.TM 0204Reported at 02:04 UTC.FL300Altitude: 30,000 ft MSL.TP B737Aircraft type reporting.TB NEGTurbulence: none reported.RM DURCRemarks.⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.
Recent aviation weather trends at 6LL0
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KMTO reported mostly VFR across 28 observations, with 4 flight-category changes. The strongest gust reached 19 kt, the lowest ceiling was 1,100 ft. Wind most often came from the N.
Most recent change: MVFR → VFR
Most recent change: MVFR → VFR
- N/S
- 100%
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Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- FAA LID
- 6LL0
- City
- Neoga
- State
- Illinois
- Country
- United States
- Elevation
- 664 ft
- Coordinates
- 39.3189, -88.4250
- Runways
- 2
- Longest runway
- 2,150 ft
- Weather reporting
- Nearest station KMTO
- TAF
- Nearest KDEC
- Time zone
- America/Chicago
- Next sunset
- 18h 27m
Run a flight school, FBO, or club here? Embed 6LL0's live status on your website — free →
Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
8 airports+2 more within 25 NM
25–50 NM
8 airports+2 more within 50 NM
50–100 NM
8 airports+2 more within 100 NM
RC flying fields nearby
AMA model-aircraft club fields around this airport — live wind, crosswind & flyability on each page.
- Tri County RC Club - CR 800 N — Mattoon, IL · 12 mi
- Charleston RC Stone Flyers - Cardinal LN — Charleston, IL · 18 mi
6LL0 weather — frequently asked
What runways are available at 6LL0?+
6LL0 has 2 runways — N, S; the longest is 2,150 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for 6LL0 come from?+
Williamson Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KMTO, about 12 nm away — close enough for situational awareness, but local conditions at 6LL0 can differ.
Does 6LL0 have a TAF?+
No — 6LL0 does not publish its own TAF. The nearest TAF station is KDEC, about 37 nm away.
Does 6LL0 broadcast D-ATIS?+
No — 6LL0 does not broadcast D-ATIS. Alerts for 6LL0 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for Williamson Airport (6LL0)
Community-submittedCommunity-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.
Read recent community-submitted pilot notes for Williamson Airport, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.
⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.
No Pilot PIREPs have been submitted for 6LL0 yet. Recently flew here? Help the next pilot by leaving a quick airport note.
Pilot PIREPs are community pilot notes for situational awareness only — not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.
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⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
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