WxDecoder

2WY3 Weather Haas Airport

Merna, WyomingElevation 7,980 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KPNA · 26 NM SE · 16 min old
Ceiling 3,200 ft, visibility 7 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KPNA
WIND
110@4
steady
VISIBILITY
7 SM
11.3 km
CEILING
3,200 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, temperature -0.56C. This observation is older than usual, so treat it with extra caution. Treat this as supplemental, not an aviation observation. Forecast suggests monday patchy fog then partly sunny, high near 46F, low near 25F, 90% 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 Partly Sunny 46/25 S 9 kt – 90%
Tuesday Mostly Sunny 39/21 WSW 9 kt 18 kt 14%
Wednesday Mostly Sunny 42/21 SW 6 kt – 1%
Thursday Mostly Sunny 46/31 SE 6 kt – 17%
Friday Chance Snow Showers then Chance Rain Showers 45/28 SSE 6 kt – 52%
Saturday Snow Showers Likely 45/31 SSE 5 kt – 67%
Sunday Snow Showers Likely 44 WSW 7 kt – 55%

Source: National Weather Service (office RIW). Forecast issued 0750Z.

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 2WY3. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail

07/25
Dimensions
2,960 x 100 ft
Surface
TURF
FIELD CONDITIONS

Field elevation

Field elevation
7,980 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0023Z 6:23 PM
Sunrise
1348Z 7:48 AM
Loggable night
0052Z (6:52 PM local) → 1318Z (7:18 AM local)
end of evening to start of morning civil twilight
Position lights required
0023Z (6:23 PM local) → 1348Z (7:48 AM local)
sunset to sunrise (91.209)
Night passenger currency
0123Z (7:23 PM local) → 1248Z (6:48 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

Haas Airport is in Merna, Wyoming. Field elevation 7,980 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
TypeSmall airport
CHARTS & AIRSPACE
ICAO / IATA2WY3
RegionWyoming
CountryUnited States
Coordinates43.0072, -110.3170
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

2WY3 has no on-field report. Nearest reporting station: KPNA (26 NM SE, VFR).

KPNA Ralph Wenz Field
26 NM SE
VFR
KBPI Miley Memorial Field
27 NM S
MVFR
KAFO Afton Municipal Airport
33 NM SW
VFR
KJAC Jackson Hole Airport
40 NM NW
VFR
KLND Hunt Field
71 NM E
VFR
KEMM Kemmerer Municipal Airport
72 NM S
VFR
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗2WY3 on OurAirports
FREQUENTLY ASKED
Does 2WY3 have a METAR?
No on-field METAR is issued for 2WY3. This page uses the nearest reporting station as a reference.
Does 2WY3 have a TAF?
No TAF is issued directly for 2WY3. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 2WY3?
2WY3 sits at 7,980 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 2WY3?
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.