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Riley's Field (LL51) Area Aviation Weather & Runway Winds

As of 12:55 PM CDT, Oct 28, based on the nearest station (KJOT), LL51 is currently VFR with winds from 210° at 8 knots, visibility 10+ statute miles, and no ceiling reported.

Aviation weather near Riley's Field in Plainfield, IL, decoded from the nearest reporting station (KJOT): conditions and runway crosswinds.

Riley's Field (LL51) is a general aviation airport serving pilots in and around Plainfield, IL at a field elevation of 663 ft. LL51 has no weather station of its own. Conditions here are decoded from KJOT, about 7 nm away, the nearest reporting station, and local conditions can differ. It has 2 physical runways (N, S), the longest 2,000 ft. The nearest TAF is issued for KDPA.

Ask ATIS AIAsk anything about LL51's weather, runways or delays, or search another airport.
VFR
Observed 1755Z (12:55 PM CDT)live · refreshes every 60s

No weather station at this airport: showing the nearest station KJOT, 6.8 nm away.

Wind
210° 8 kt
Visibility
10+ sm
Ceiling
Unlimited
Altimeter
30.18"
Temp / Dew
75°F / 24°C
dew 52°F / 11°C

Wind from the south-southwest (210°) at 8 kt, visibility 10+ statute miles, no cloud data, temperature 24°C (75°F), altimeter 30.18 inHg. Conditions are Visual Flight Rules (VFR).

Raw METAR
METAR KJOT 281755Z AUTO 21008KT 10SM CLR 24/11 A3018 RMK AO2 T02410112 10242 20097

What changed at KJOT (nearest station)?

Since the 1715Z (12:15 PM CDT) report, compared automatically against the latest METAR.

  • Gusts began, now gusting 14 kt.

Current pilot readout for LL51

Based on the nearest station (KJOT), LL51 is currently VFR with winds from 210° at 8 knots, visibility 10+ statute miles, and no ceiling reported. Density altitude is approximately 1,600 ft (field elevation 663 ft). LL51 does not publish a TAF. The nearest TAF station is KDPA, about 18 nm away.

New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →

Runway wind check

Estimated head/tailwind and crosswind for each runway end from the current reported wind.

RunwayHead / TailCrosswind
NFAV7 kt tail4 kt left
S7 kt tail4 kt left

Open the crosswind calculator to try your own wind and runway numbers →

24-hour trend

Wind, ceiling and flight category over the last 24 hours.

Wind (kt)Gusts (kt)Bottom strip, flight category:VFRMVFRIFRLIFRNo report
081618Z05Z17Z

Over the last 23 h: wind 3→9 kt, ceiling unlimited → unlimited.

LL51 weather radar

Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.

Loading…
Loading radar…

Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap

NOAA NEXRAD composite and lightning, updated about every five minutes; amber frames are HRRR model guidance, not observed radar. Not for navigation.

Pilot reports (PIREPs) within 100 NM of LL51

Reported by pilots in flight over the past 6 hours, via aviationweather.gov.

PIREP1523Z (10:23 AM CDT) · 44 NM S of LL51 · 35,000 ft MSL · B744
continuous light chop turbulence
Show raw report
PNT UA /OV PNT/TM 1523/FL350/TP B744/TB CONS LGT CHOP
PNT UAHeader: reporting station and UA: a routine pilot report.
OV PNTLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1523Reported at 15:23 UTC.
FL350Altitude: 35,000 ft MSL.
TP B744Aircraft type reporting.
TB CONS LGT CHOPTurbulence: continuous light chop.
PIREP1414Z (9:14 AM CDT) · 42 NM W of LL51 · 13,000 ft MSL · CRJ7
Show raw report
VYS UA /OV VYS/TM 1414/FL130/TP CRJ7/TB NEG
VYS UAHeader: reporting station and UA: a routine pilot report.
OV VYSLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1414Reported at 14:14 UTC.
FL130Altitude: 13,000 ft MSL.
TP CRJ7Aircraft type reporting.
TB NEGTurbulence: none reported.
PIREP1414Z (9:14 AM CDT) · 28 NM NE of LL51 · 26,000 ft MSL · TBM9
Show raw report
ORD UA /OV ORD/TM 1414/FL260/TP TBM9/TB NEG
ORD UAHeader: reporting station and UA: a routine pilot report.
OV ORDLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1414Reported at 14:14 UTC.
FL260Altitude: 26,000 ft MSL.
TP TBM9Aircraft type reporting.
TB NEGTurbulence: none reported.
PIREP1345Z (8:45 AM CDT) · 14 NM NW of LL51 · 1,800 ft MSL · C172
Show raw report
ARR UA /OV KARR/TM 1345/FL018/TP C172/WX FV07SM/RM VIS AT LEAST 7
ARR UAHeader: reporting station and UA: a routine pilot report.
OV KARRLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1345Reported at 13:45 UTC.
FL018Altitude: 1,800 ft MSL.
TP C172Aircraft type reporting.
WX FV07SMWeather and flight visibility observed.
RM VIS AT LEAST 7Remarks.
PIREP1246Z (7:46 AM CDT) · 92 NM S of LL51 · 29,000 ft MSL · E75L
continuous light chop turbulence
Show raw report
EVV UA /OV CMI075020/TM 1246/FL290/TP E75L/TB CONS LGT CHOP
EVV UAHeader: reporting station and UA: a routine pilot report.
OV CMI075020Location: fix or navaid, optionally with a radial and distance in NM.
TM 1246Reported at 12:46 UTC.
FL290Altitude: 29,000 ft MSL.
TP E75LAircraft type reporting.
TB CONS LGT CHOPTurbulence: continuous light chop.

⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.

Recent aviation weather trends at LL51

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KJOT reported mostly VFR across 71 observations, with 0 flight-category changes. The strongest gust reached 14 kt, the lowest ceiling was 9,000 ft. Wind most often came from the S.

Last 24 hours
VFR 100%
Wind avg/max: 1/9 kt
Max gust: 14 kt
Lowest ceiling: 9,000 ft
Lowest vis: -
Prevailing wind: S
Category changes: 0
Last 7 days
VFR 93%MVFR 5%IFR 1%LIFR 1%
Wind avg/max: 2/9 kt
Max gust: -
Lowest ceiling: 400 ft
Lowest vis: 0.75 sm
Prevailing wind: SE
Category changes: 12

Most recent change: MVFR → VFR

Wind-favored runway - past 30 days

Share of hours each runway had the most headwind. From wind reports, not ATC assignments.

N/S
100%

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Field aerial

North up

Aerial photo of Riley's Field (LL51)
N ↑

Imagery: USGS The National Map (public domain). Something off? ✏️ Suggest an edit

Airport info

From the FAA airport record (cycle 2026-10-01) and OurAirports.

Services

Attended
Unattended
Landing fee
No
Control tower
None
Wind indicator
Unlighted

Airport

Type
General aviation airport
FAA LID
LL51
City
Plainfield
State
Illinois
Country
United States
Elevation
663 ft
Coordinates
41.6042, -88.2737
Runways
2 physical runways · 2 runway ends
Longest runway
2,000 ft
Weather reporting
Nearest station KJOT
TAF
Nearest KDPA
Time zone
America/Chicago
Sunset in
4h 39m

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Nearby airports

Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.

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Pilot PIREPs for Riley's Field (LL51)

Community-submitted

Community-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.

Read recent community-submitted pilot notes for Riley's Field, 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 LL51 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.

⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.

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