WxDecoder

6CL8 Weather Harley Airport

Stockton, CaliforniaElevation 20 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KSCK · 3 NM S · 28 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 · KSCK
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 24C. Treat this as supplemental, not an aviation observation. Forecast suggests this afternoon mostly sunny, high near 73F, low near 53F, 0% 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 73/53 WSW 2 kt – 0%
Monday Sunny 70/50 NW 5 kt – 0%
Tuesday Patchy Fog then Mostly Sunny 66/49 WNW 4 kt – 0%
Wednesday Mostly Sunny 67/49 NW 3 kt – 0%
Thursday Partly Sunny 66/48 NW 3 kt – 1%
Friday Sunny 63/47 W 4 kt – 24%
Saturday Chance Light Rain 60/46 WSW 3 kt – 31%

Source: National Weather Service (office STO). Forecast issued 2222Z.

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 6CL8. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail

09/27
Dimensions
1,700 x 30 ft
Surface
GRVL
FIELD CONDITIONS

Field elevation

Field elevation
20 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0114Z 6:14 PM
Sunrise
1424Z 7:24 AM
Loggable night
0141Z (6:41 PM local) → 1357Z (6:57 AM local)
end of evening to start of morning civil twilight
Position lights required
0114Z (6:14 PM local) → 1424Z (7:24 AM local)
sunset to sunrise (91.209)
Night passenger currency
0214Z (7:14 PM local) → 1324Z (6:24 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

Harley Airport is in Stockton, California. Field elevation 20 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
TypeSmall airport
CHARTS & AIRSPACE
ICAO / IATA6CL8
RegionCalifornia
CountryUnited States
Coordinates37.9508, -121.2430
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

6CL8 traffic patterns

2026-07-13 to 2026-07-14, 2 days observed · data 2026-10-23

Insufficient confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
0
AVG OPS/DAY
1
Activity trend over 2 days: flat, from 1 to 1 operations per dayOperations trend (2 days)

Busiest day: Tue · Busiest month: Jul

FLEET MIX

Mostly small piston aircraft.

TOP AIRCRAFT TYPES
›C172 (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

6CL8 has no on-field report. Nearest reporting station: KSCK (3 NM S, VFR).

KSCK Stockton Metropolitan Airport
3 NM S
VFR
KMOD Modesto City Co-Harry Sham Field
24 NM SE
VFR
KLVK Livermore Municipal Airport
31 NM SW
VFR
KSAC Sacramento Executive Airport
36 NM N
VFR
KMHR Sacramento Mather Airport
36 NM N
VFR
KSUU Travis Air Force Base
37 NM NW
VFR
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗6CL8 on OurAirports
FREQUENTLY ASKED
Does 6CL8 have a METAR?
No on-field METAR is issued for 6CL8. This page uses the nearest reporting station as a reference.
Does 6CL8 have a TAF?
No TAF is issued directly for 6CL8. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 6CL8?
6CL8 sits at 20 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 6CL8?
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.