WxDecoder

US-0990 Weather Donagher Residence Heliport

Mechanicsburg, PennsylvaniaElevation 496 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KCXY · 10 NM E · 22 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 · KCXY
WIND
170@4
steady
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 from 170° at 4 kt, visibility 10 SM, temperature 16C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight mostly clear then patchy fog, low near 37F, 0% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Tonight Mostly Clear then Patchy Fog 37 W 1 kt – 0%
Monday Patchy Fog then Sunny 70/47 W 4 kt – 0%
Tuesday Sunny 65/43 N 4 kt – 0%
Wednesday Partly Sunny 65/45 SE 4 kt – 0%
Thursday Mostly Sunny 71/49 S 4 kt – 1%
Friday Sunny 75/50 W 3 kt – 1%
Saturday Partly Sunny 72/54 SE 3 kt – 4%
Sunday Mostly Cloudy then Chance Rain Showers 70 S 5 kt – 34%

Source: National Weather Service (office CTP). Forecast issued 2218Z.

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-0990. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail

H1/H1
Dimensions
25 x 25 ft
Surface
CON
Lighting
Lighted
FIELD CONDITIONS

Field elevation

Field elevation
496 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2214Z 6:14 PM
Sunrise
1130Z 7:30 AM
Loggable night
2242Z (6:42 PM local) → 1102Z (7:02 AM local)
end of evening to start of morning civil twilight
Position lights required
2214Z (6:14 PM local) → 1130Z (7:30 AM local)
sunset to sunrise (91.209)
Night passenger currency
2314Z (7:14 PM local) → 1030Z (6:30 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

Donagher Residence Heliport is in Mechanicsburg, Pennsylvania. Field elevation 496 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
TypeHeliport
CHARTS & AIRSPACE
ICAO / IATAUS-0990
RegionPennsylvania
CountryUnited States
Coordinates40.2475, -77.0593
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-0990 has no on-field report. Nearest reporting station: KCXY (10 NM E, VFR).

KCXY Capital City Airport
10 NM E
VFR
KMDT Harrisburg International Airport
14 NM E
VFR
KTHV York Airport
22 NM SE
VFR
KMUI Muir Army Air Field (Fort Indiantown Gap) Airport
25 NM NE
VFR
KSEG Penn Valley Airport
36 NM N
VFR
KLNS Lancaster Airport
36 NM E
VFR
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗US-0990 on OurAirports
FREQUENTLY ASKED
Does US-0990 have a METAR?
No on-field METAR is issued for US-0990. This page uses the nearest reporting station as a reference.
Does US-0990 have a TAF?
No TAF is issued directly for US-0990. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at US-0990?
US-0990 sits at 496 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for US-0990?
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.