WxDecoder

US-4686 Weather White Wash Sand Dunes Airport

Green River, UtahElevation 4,537 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KCNY · 14 NM E · More than 1 hour old
No ceiling, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KCNY
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 7C. Treat this as supplemental, not an aviation observation. Forecast suggests monday patchy fog then mostly sunny, high near 57F, low near 41F, 6% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Monday Patchy Fog then Mostly Sunny 57/41 SSE 4 kt – 6%
Tuesday Mostly Sunny 57/42 SSE 4 kt – 1%
Wednesday Mostly Sunny 60/41 0 kt – 0%
Thursday Partly Sunny 58/44 0 kt – 14%
Friday Chance Rain Showers 58/44 0 kt – 49%
Saturday Chance Rain Showers 56/44 0 kt – 66%
Sunday Rain Showers Likely 52 SSE 4 kt – 66%

Source: National Weather Service (office GJT). Forecast issued 0753Z.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

OUR HEADSET PICK · NOT SPONSORED

DC

David Clark DC ONE-X

Not sponsored, just the headset we'd buy ourselves: the DC ONE-X, with hybrid noise canceling, Bluetooth, and 30+ hour battery. And David Clark's A+ customer service is the real reason we recommend them.

Visit David Clark
RUNWAYS & WIND
Crosswind calculator
No runway layout is available for US-4686. Enter a runway number or heading to estimate wind components.
FIELD CONDITIONS

Field elevation

Field elevation
4,537 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0028Z 6:28 PM
Sunrise
1340Z 7:40 AM
Loggable night
0055Z (6:55 PM local) → 1313Z (7:13 AM local)
end of evening to start of morning civil twilight
Position lights required
0028Z (6:28 PM local) → 1340Z (7:40 AM local)
sunset to sunrise (91.209)
Night passenger currency
0128Z (7:28 PM local) → 1240Z (6:40 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

White Wash Sand Dunes Airport is in Green River, Utah. Field elevation 4,537 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
TypeSmall airport
CHARTS & AIRSPACE
ICAO / IATAUS-4686
RegionUtah
CountryUnited States
Coordinates38.8156, -110.0394
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

US-4686 has no on-field report. Nearest reporting station: KCNY (14 NM E, VFR).

KCNY Canyonlands Regional Airport
14 NM E
VFR
KHVE Hanksville Airport
39 NM SW
VFR
KPUC Carbon County Regional Airport / Buck Davis Field
58 NM NW
VFR
KGJT Grand Junction Regional Airport
73 NM E
VFR
KBDG Blanding Municipal Airport
79 NM S
VFR
KCEZ Cortez Municipal Airport
113 NM SE
VFR
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗US-4686 on OurAirports
FREQUENTLY ASKED
Does US-4686 have a METAR?
No on-field METAR is issued for US-4686. This page uses the nearest reporting station as a reference.
Does US-4686 have a TAF?
No TAF is issued directly for US-4686. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at US-4686?
US-4686 sits at 4,537 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for US-4686?
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.