WxDecoder

1OR1 Weather Chehalem Mountain Heliport

Newberg, OregonElevation 900 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KHIO · 11 NM N · 9 min old
Ceiling 800 ft, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KHIO
WIND
130@8
steady
VISIBILITY
10 SM
16.1 km
CEILING
800 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 from 160° at 10 kt, visibility 10 SM, temperature 13C. Treat this as supplemental, not an aviation observation. Forecast suggests this afternoon chance light rain, high near 52F, low near 47F, 93% 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 Chance Light Rain 52/47 S 6 kt – 93%
Monday Light Rain 53/46 S 11 kt – 87%
Tuesday Chance Light Rain 54/44 SW 3 kt – 80%
Wednesday Showers And Thunderstorms 52/42 SSW 15 kt – 88% Thunderstorms in the forecast
Thursday Light Rain 51/39 S 11 kt – 76%
Friday Chance Light Rain 51/37 SE 2 kt – 28%
Saturday Partly Sunny 52/37 NNE 2 kt – 14%

Source: National Weather Service (office PQR). Forecast issued 0001Z.

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 1OR1. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 70 ft

H1
Dimensions
70 x 30 ft
Surface
Concrete
RWY H1

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

FIELD CONDITIONS

Field elevation

Field elevation
900 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0109Z 6:09 PM
Sunrise
1442Z 7:42 AM
Loggable night
0140Z (6:40 PM local) → 1412Z (7:12 AM local)
end of evening to start of morning civil twilight
Position lights required
0109Z (6:09 PM local) → 1442Z (7:42 AM local)
sunset to sunrise (91.209)
Night passenger currency
0209Z (7:09 PM local) → 1342Z (6:42 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

Chehalem Mountain Heliport is in Newberg, Oregon. Field elevation 900 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerDAVID JAMES
Manager phone503-628-2758
AttendedNOV-MAR SAT-SUN, DAWN–DUSK
CHARTS & AIRSPACE
ICAO / IATA1OR1
SectionalSEATTLE
Center (ARTCC)SEATTLE
Flight service (AFSS)MC MINNVILLE
RegionOregon
CountryUnited States
Coordinates45.3554, -122.9460
Distance from city4 NM N
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

1OR1 traffic patterns

2026-06-18 to 2026-06-18, 1 days observed · data 2026-10-23

Insufficient confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
0
AVG OPS/DAY
1
Operations trend (1 days)

Busiest day: Thu · Busiest month: Jun

FLEET MIX

Mostly rotorcraft.

TOP AIRCRAFT TYPES
›G2CA (Helicopter) · ~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

1OR1 has no on-field report. Nearest reporting station: KHIO (11 NM N, IFR).

KHIO Portland Hillsboro Airport
11 NM N
IFR
KMMV McMinnville Municipal Airport
13 NM SW
VFR
KPDX Portland International Airport
20 NM NE
MVFR
KTTD Portland Troutdale Airport
26 NM NE
MVFR
KSLE Salem-Willamette Valley Airport/McNary Field
27 NM S
MVFR
KTMK Tillamook Airport
37 NM W
IFR
AIRPORT REMARKS

Operational remarks

›FOR CD CTC PORTLAND APCH AT 503-493-7545.
›JUNE-AUG/ALL/DAWN-1800; SEPT-OCT/SAT-SUN/1200-DUSK
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗1OR1 on OurAirports
FREQUENTLY ASKED
Does 1OR1 have a METAR?
No on-field METAR is issued for 1OR1. This page uses the nearest reporting station as a reference.
Does 1OR1 have a TAF?
No TAF is issued directly for 1OR1. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 1OR1?
1OR1 sits at 900 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 1OR1?
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.