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Flaherty Field (0LL4) Area Aviation Weather & Runway Winds

As of 10:35 AM CDT, Oct 27, based on the nearest station (KVYS), 0LL4 is currently VFR with winds from 170° at 6 knots, visibility 10+ statute miles, and no ceiling reported.

Aviation weather near Flaherty Field in La Salle, IL, decoded from the nearest reporting station (KVYS): conditions and runway crosswinds.

Flaherty Field (0LL4) is a general aviation airport serving pilots in and around La Salle, IL at a field elevation of 664 ft. 0LL4 has no weather station of its own. Conditions here are decoded from KVYS, about 4 nm away, the nearest reporting station, and local conditions can differ. It has one runway (09/27), the longest 2,143 ft. The nearest TAF is issued for KRFD.

Ask ATIS AIAsk anything about 0LL4's weather, runways or delays, or search another airport.
VFR
Observed 1535Z (10:35 AM CDT)live · refreshes every 60s

No weather station at this airport: showing the nearest station KVYS, 4.3 nm away.

Wind
170° 6 kt
Visibility
10+ sm
Ceiling
Unlimited
Altimeter
30.26"
Temp / Dew
-

Wind from the south (170°) at 6 kt, visibility 10+ statute miles, no cloud data, altimeter 30.26 inHg. Conditions are Visual Flight Rules (VFR).

Raw METAR
METAR KVYS 271535Z AUTO 17006KT 10SM CLR A3026 RMK AO2

Current pilot readout for 0LL4

Based on the nearest station (KVYS), 0LL4 is currently VFR with winds from 170° at 6 knots, visibility 10+ statute miles, and no ceiling reported. the wind favors east-facing runway ends (09). 0LL4 does not publish a TAF. The nearest TAF station is KRFD, about 47 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
09FAV1 kt head6 kt right
271 kt tail6 kt left

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

0LL4 runways

1 physical runway · 2 runway ends. Each card opens the runway's intelligence page: equipment and lighting, LAHSO, frequencies, today's configuration, predicted use, history and approaches.

  • Runway 09/27
    2,143 × 100 ft · TURF
    Status not monitored
    Current use
    no stated-runway source at 0LL4
    Wind
    09
    1 kt headwind · 6 kt crosswind from right
    27
    1 kt tailwind · 6 kt crosswind from left
    no active equipment NOTAM receivedView Runway Intelligence →

“Current use” is what the facilitystates; wind components are arithmetic on the current METAR against TRUE headings; status reflects NOTAMs received through SWIM, the tower's TFDM record and the D-ATIS — a runway reads “Open” only with a complete NOTAM picture.

0LL4 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 0LL4

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

PIREP2119Z (4:19 PM CDT) · 92 NM NW of 0LL4 · 14,000 ft MSL · SW3
moderate turbulence
Show raw report
DBQ UA /OV DBQ/TM 2119/FL140/TP SW3/TB MOD
DBQ UAHeader: reporting station and UA: a routine pilot report.
OV DBQLocation: fix or navaid, optionally with a radial and distance in NM.
TM 2119Reported at 21:19 UTC.
FL140Altitude: 14,000 ft MSL.
TP SW3Aircraft type reporting.
TB MODTurbulence: moderate.
PIREP2030Z (3:30 PM CDT) · 55 NM NE of 0LL4 · 33,000 ft MSL · B712
continuous light chop turbulence
Show raw report
JOT UA /OV JOT020025/TM 2030/FL330/TP B712/TB CONS LGT CHOP
JOT UAHeader: reporting station and UA: a routine pilot report.
OV JOT020025Location: fix or navaid, optionally with a radial and distance in NM.
TM 2030Reported at 20:30 UTC.
FL330Altitude: 33,000 ft MSL.
TP B712Aircraft type reporting.
TB CONS LGT CHOPTurbulence: continuous light chop.
PIREP2026Z (3:26 PM CDT) · 98 NM S of 0LL4 · 20,000 ft MSL · C441
trace rime icing
Show raw report
SPI UA /OV SPI/TM 2026/FL200/TP C441/TA M14/IC TRACE RIME/RM /ZKC FDC/AF
SPI UAHeader: reporting station and UA: a routine pilot report.
OV SPILocation: fix or navaid, optionally with a radial and distance in NM.
TM 2026Reported at 20:26 UTC.
FL200Altitude: 20,000 ft MSL.
TP C441Aircraft type reporting.
TA M14Outside air temperature, °C.
IC TRACE RIMEIcing: trace rime.
RM /ZKC FDC/AFRemarks.
PIREP2024Z (3:24 PM CDT) · 70 NM E of 0LL4 · 40,000 ft MSL · G150
Show raw report
IGQ UA /OV CGT/TM 2024/FL400/TP G150/TB NEG
IGQ UAHeader: reporting station and UA: a routine pilot report.
OV CGTLocation: fix or navaid, optionally with a radial and distance in NM.
TM 2024Reported at 20:24 UTC.
FL400Altitude: 40,000 ft MSL.
TP G150Aircraft type reporting.
TB NEGTurbulence: none reported.
PIREP2018Z (3:18 PM CDT) · 4 NM S of 0LL4 · during descent · E170
light rime fl220-190 icing
Show raw report
VYS UA /OV VYS/TM 2018/FL220/TP E170/TA M15/IC LGT RIME FL220-190/RM DURD SHAIN2
VYS UAHeader: reporting station and UA: a routine pilot report.
OV VYSLocation: fix or navaid, optionally with a radial and distance in NM.
TM 2018Reported at 20:18 UTC.
FL220Altitude: 22,000 ft MSL.
TP E170Aircraft type reporting.
TA M15Outside air temperature, °C.
IC LGT RIME FL220-190Icing: light rime fl220-190.
RM DURD SHAIN2Remarks.
PIREP2009Z (3:09 PM CDT) · 92 NM SE of 0LL4 · 22,000 ft MSL · C441
light chop turbulencelight rime icing
Show raw report
CMI UA /OV CMI/TM 2009/FL220/TP C441/TA M17/TB LGT CHOP/IC LGT RIME/RM IMC
CMI UAHeader: reporting station and UA: a routine pilot report.
OV CMILocation: fix or navaid, optionally with a radial and distance in NM.
TM 2009Reported at 20:09 UTC.
FL220Altitude: 22,000 ft MSL.
TP C441Aircraft type reporting.
TA M17Outside air temperature, °C.
TB LGT CHOPTurbulence: light chop.
IC LGT RIMEIcing: light rime.
RM IMCRemarks.
PIREP1920Z (2:20 PM CDT) · 97 NM E of 0LL4 · 33,000 ft MSL · LJ31
occasional light chop turbulence
Show raw report
ORD UA /OV ORD090036/TM 1920/FL330/TP LJ31/TB OCNL LGT CHOP
ORD UAHeader: reporting station and UA: a routine pilot report.
OV ORD090036Location: fix or navaid, optionally with a radial and distance in NM.
TM 1920Reported at 19:20 UTC.
FL330Altitude: 33,000 ft MSL.
TP LJ31Aircraft type reporting.
TB OCNL LGT CHOPTurbulence: occasional light chop.
PIREP1920Z (2:20 PM CDT) · 15 NM NE of 0LL4 · 24,000 ft MSL · C68A
light mx icing
Show raw report
JOT UA /OV JOT280030/TM 1920/FL240/TP C68A/TA M28/IC LGT MX
JOT UAHeader: reporting station and UA: a routine pilot report.
OV JOT280030Location: fix or navaid, optionally with a radial and distance in NM.
TM 1920Reported at 19:20 UTC.
FL240Altitude: 24,000 ft MSL.
TP C68AAircraft type reporting.
TA M28Outside air temperature, °C.
IC LGT MXIcing: light mx.

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

Recent aviation weather trends at 0LL4

From ATIS Alerts' hourly weather history.

Last 24 hours

History is still being collected. Check back in a few days.

Last 7 days
VFR 100%
Wind avg/max: 3/6 kt
Max gust: -
Lowest ceiling: -
Lowest vis: 10 sm
Prevailing wind: S
Category changes: 0
Wind-favored runway - past 30 days

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

09
56%
27
44%

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No live weather from 0LL4

Live crosswind meter

0LL4 has no weather feed online, so the wind comes from KVYS, 4.3 nm away.

N09276 kt
Headwind
1 kt
Crosswind (from the right)
6 kt

Wind is 80° off runway 09, the end with the most headwind right now.

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Turf · 2,143 ft. Headings from FAA runway data. Not for navigation.

Field aerial

North up

Aerial photo of Flaherty Field (0LL4)
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
Transient parking
Hangars
Landing fee
No
Pattern altitude
1,464 ft MSL (800 AGL)
Control tower
None
Wind indicator
Unlighted

Airport

Type
General aviation airport
FAA LID
0LL4
City
La Salle
State
Illinois
Country
United States
Elevation
664 ft
Coordinates
41.4196, -89.1214
Runways
1 physical runway · 2 runway ends
Longest runway
2,143 ft
Weather reporting
Nearest station KVYS
TAF
Nearest KRFD
Time zone
America/Chicago
Sunset in
1h 22m

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Nearby airports

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

VFRMVFRIFRLIFRNo report

RC flying fields nearby

AMA model-aircraft club fields around this airport: live wind, crosswind & flyability on each page.

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Pilot PIREPs for Flaherty Field (0LL4)

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 Flaherty 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 0LL4 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.

Spotted incorrect airport info? ✏️ Suggest an edit

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