WxDecoder

L49 Weather Lark's Landing

Ontario, OregonElevation 2,160 ftSeaplane base
OFF-FIELD REFERENCE
Nearest report: KONO · 5 NM SW · 4 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 · KONO
WIND
330@3
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 calm, visibility 10 SM, temperature 13C. Treat this as supplemental, not an aviation observation. Forecast suggests this afternoon mostly sunny, high near 63F, low near 36F, 19% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
This Afternoon Mostly Sunny 63/36 E 4 kt – 19%
Monday Areas Of Frost 60/34 SW 8 kt – 34%
Tuesday Areas Of Frost then Partly Sunny 56/33 S 4 kt – 4%
Wednesday Areas Of Fog then Mostly Sunny 60/30 S 4 kt – 2%
Thursday Patchy Fog then Mostly Sunny 58/30 S 1 kt – 5%
Friday Partly Sunny 58/27 NW 1 kt – 19%
Saturday Areas Of Fog then Partly Sunny 57/28 NW 1 kt – 30%

Source: National Weather Service (office BOI). Forecast issued 2057Z.

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 L49. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 5,600 ft

07/25
Dimensions
5,600 x 200 ft
Surface
Water (fair)
RWY 07
RWY 25
Traffic patternRight

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
2,160 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0048Z 6:48 PM
Sunrise
1416Z 8:16 AM
Loggable night
0117Z (7:17 PM local) → 1346Z (7:46 AM local)
end of evening to start of morning civil twilight
Position lights required
0048Z (6:48 PM local) → 1416Z (8:16 AM local)
sunset to sunrise (91.209)
Night passenger currency
0148Z (7:48 PM local) → 1316Z (7:16 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

Lark's Landing is in Ontario, Oregon. Field elevation 2,160 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UseOpen to the public
TypeSeaplane base
ManagerNIKITA CLARK
Manager phone808-343-0599
CHARTS & AIRSPACE
ICAO / IATAL49
SectionalKLAMATH FALLS
Center (ARTCC)SALT LAKE CITY
Flight service (AFSS)MC MINNVILLE
RegionOregon
CountryUnited States
Coordinates44.0930, -116.9524
Distance from city5 NM NNE
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

L49 traffic patterns

2026-09-30 to 2026-10-17, 2 days observed · data 2026-10-23

Low confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
1
AVG OPS/DAY
1
Activity trend over 2 days: flat, from 1 to 1 operations per dayOperations trend (2 days)

Busiest day: Sat · Busiest month: Oct

FLEET MIX
Unknown 100%

Fleet composition unclear from available data.

TOP AIRCRAFT TYPES
›UNKN (Unknown) · ~1 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

L49 has no on-field report. Nearest reporting station: KONO (5 NM SW, VFR).

KONO Ontario Municipal Airport
5 NM SW
VFR
KBOI Boise Air Terminal/Gowen Field
45 NM SE
VFR
KBKE Baker City Municipal Airport
58 NM NW
VFR
KMYL McCall Municipal Airport
60 NM NE
VFR
KMUO Mountain Home Air Force Base
79 NM SE
VFR
KLGD La Grande/Union County Airport
85 NM NW
VFR
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗L49 on OurAirports
FREQUENTLY ASKED
Does L49 have a METAR?
No on-field METAR is issued for L49. This page uses the nearest reporting station as a reference.
Does L49 have a TAF?
No TAF is issued directly for L49. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at L49?
L49 sits at 2,160 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for L49?
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.