WxDecoder

65NY Weather Chautauqua Lake Airpark

Mayville, New YorkElevation 1,655 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KJHW · 11 NM SE · 59 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 · KJHW
WIND
Calm
no steady wind
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 4C. Treat this as supplemental, not an aviation observation. Forecast suggests today sunny, high near 63F, low near 43F, 3% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Today Sunny 63/43 S 6 kt – 3%
Monday Mostly Sunny 62/33 W 9 kt – 3%
Tuesday Mostly Sunny 55/37 NE 7 kt – 0%
Wednesday Partly Sunny 64/47 S 5 kt – 1%
Thursday Mostly Sunny then Slight Chance Rain Showers 66/47 SW 11 kt – 20%
Friday Mostly Sunny 64/47 W 5 kt – 8%
Saturday Partly Sunny 66/50 S 7 kt – 21%

Source: National Weather Service (office BUF). Forecast issued 1055Z.

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 65NY. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 2,600 ft

NW/SE
Dimensions
2,600 x 75 ft
Surface
Turf
RWY NW
Traffic patternLeft
RWY SE
Traffic patternLeft

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
1,655 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2222Z 6:22 PM
Sunrise
1142Z 7:42 AM
Loggable night
2251Z (6:51 PM local) → 1113Z (7:13 AM local)
end of evening to start of morning civil twilight
Position lights required
2222Z (6:22 PM local) → 1142Z (7:42 AM local)
sunset to sunrise (91.209)
Night passenger currency
2322Z (7:22 PM local) → 1042Z (6:42 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

Chautauqua Lake Airpark is in Mayville, New York. Field elevation 1,655 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerPB RICHARDS
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA65NY
SectionalDETROIT
Center (ARTCC)CLEVELAND
Flight service (AFSS)BUFFALO
RegionNew York
CountryUnited States
Coordinates42.2839, -79.4439
Distance from city3 NM NE
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

65NY traffic patterns

2026-09-01 to 2026-09-01, 1 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: Tue · Busiest month: Sep

FLEET MIX

Mostly small piston aircraft.

TOP AIRCRAFT TYPES
›CH65 (Piston single) · ~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

65NY has no on-field report. Nearest reporting station: KJHW (11 NM SE, VFR).

KJHW Chautauqua County-Jamestown Airport
11 NM SE
VFR
KDKK Chautauqua County-Dunkirk Airport
15 NM NE
VFR
KERI Erie International Tom Ridge Field
35 NM W
VFR
KBFD Bradford Regional Airport
46 NM SE
VFR
KOLE Cattaraugus County-Olean Airport
48 NM E
VFR
KBUF Buffalo Niagara International Airport
50 NM NE
VFR
AIRPORT REMARKS

Operational remarks

›EXISTED PRIOR TO 1959.
›FOR CD CTC BUFFALO APCH AT 716-626-6920, WHEN APCH CLSD CTC CLEVELAND ARTCC AT 440-774-0232.
›PLINES ON APPRCH END OF RY 34.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗65NY on OurAirports
FREQUENTLY ASKED
Does 65NY have a METAR?
No on-field METAR is issued for 65NY. This page uses the nearest reporting station as a reference.
Does 65NY have a TAF?
No TAF is issued directly for 65NY. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 65NY?
65NY sits at 1,655 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 65NY?
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.