WxDecoder

WN24 Weather Cougar Flat Airstrip

Castle Rock, WashingtonElevation 180 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KKLS · 11 NM S · More than 1 hour old
Ceiling 1,600 ft, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KKLS
WIND
140@10
steady
VISIBILITY
10 SM
16.1 km
CEILING
1,600 ft
lowest BKN/OVC
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. This observation is older than usual, so treat it with extra caution. Treat this as supplemental, not an aviation observation. Forecast suggests this afternoon rain likely, high near 53F, low near 43F, 80% chance of precipitation. Key risks: thunderstorms in the forecast.

PILOT WEATHER NOTES
Thunderstorms in the forecastWeather.gov
Wednesday: Showers And Thunderstorms. Watch for developing convection and plan alternates.
DayConditionsTemp FWindGustsPrecipPilot note
This Afternoon Rain Likely 53/43 SSE 9 kt 17 kt 80%
Monday Light Rain Likely 56/41 S 3 kt – 61%
Tuesday Light Rain Likely 56/40 SW 4 kt – 96%
Wednesday Showers And Thunderstorms 52/37 S 6 kt – 96% Thunderstorms in the forecast
Thursday Light Rain 51/33 SSE 8 kt – 81%
Friday Chance Light Rain 54/31 SE 2 kt – 30%
Saturday Partly Sunny 56/31 NNE 1 kt – 11%

Source: National Weather Service (office PQR). Forecast issued 1957Z.

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 WN24. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail

09/27
Dimensions
1,200 x 100 ft
Surface
TURF-G
FIELD CONDITIONS

Field elevation

Field elevation
180 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0108Z 6:08 PM
Sunrise
1444Z 7:44 AM
Loggable night
0139Z (6:39 PM local) → 1413Z (7:13 AM local)
end of evening to start of morning civil twilight
Position lights required
0108Z (6:08 PM local) → 1444Z (7:44 AM local)
sunset to sunrise (91.209)
Night passenger currency
0208Z (7:08 PM local) → 1344Z (6:44 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

Cougar Flat Airstrip is in Castle Rock, Washington. Field elevation 180 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
TypeSmall airport
CHARTS & AIRSPACE
ICAO / IATAWN24
RegionWashington
CountryUnited States
Coordinates46.2957, -122.9507
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

WN24 has no on-field report. Nearest reporting station: KKLS (11 NM S, MVFR).

KKLS Southwest Washington Regional Airport
11 NM S
MVFR
KCLS Chehalis Centralia Airport
23 NM N
MVFR
KAST Astoria Regional Airport
39 NM W
MVFR
KOLM Olympia Regional Airport
40 NM N
MVFR
KPDX Portland International Airport
45 NM S
MVFR
KHIO Portland Hillsboro Airport
45 NM S
IFR
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗WN24 on OurAirports
FREQUENTLY ASKED
Does WN24 have a METAR?
No on-field METAR is issued for WN24. This page uses the nearest reporting station as a reference.
Does WN24 have a TAF?
No TAF is issued directly for WN24. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at WN24?
WN24 sits at 180 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for WN24?
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.