US-3781 Weather Cottage Grove Community Hospital Heliport

Cottage Grove, OregonElevation 625 ftHeliport

OFF-FIELD REFERENCE

Nearest report: KEUG · 21 NM N · More than 1 hour old

Ceiling 4,600 ft, visibility 10 SM.

No on-field report, so no field flight category. Conditions at the field may differ.

OFF-FIELD REFERENCE · KEUG

WIND

180@6

steady

VISIBILITY

10 SM

16.1 km

CEILING

4,600 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 from 235° at 3 kt, gusting 5 kt, temperature 11.11C. This observation is older than usual, so treat it with extra caution. Treat this as supplemental, not an aviation observation. Forecast suggests tonight rain, low near 38F, 92% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

Day	Conditions	Temp F	Wind	Gusts	Precip
Tonight	Rain	38	S 8 kt	19 kt	92%
Monday	Light Rain	57/38	SSW 10 kt	18 kt	95%
Tuesday	Light Rain	59/33	WSW 2 kt	–	78%
Wednesday	Light Rain	56/31	SSW 8 kt	–	82%
Thursday	Light Rain Likely	56/27	SSW 7 kt	–	71%
Friday	Chance Light Rain	56/26	SW 4 kt	–	25%
Saturday	Partly Sunny then Slight Chance Light Rain	58/26	N 2 kt	–	15%
Sunday	Mostly Sunny then Slight Chance Light Rain	60	NNE 1 kt	–	11%

Source: National Weather Service (office PQR). Forecast issued 0356Z.

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 US-3781. Enter a runway number or heading to estimate wind components.

RUNWAYS

Runway detail & declared distances

1 runway · longest 40 ft

Dimensions

40 x 40 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

625 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset

0112Z 6:12 PM

Sunrise

1440Z 7:40 AM

Loggable night

0142Z (6:42 PM local) → 1410Z (7:10 AM local)

end of evening to start of morning civil twilight

Position lights required

0112Z (6:12 PM local) → 1440Z (7:40 AM local)

sunset to sunrise (91.209)

Night passenger currency

0212Z (7:12 PM local) → 1340Z (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

Cottage Grove Community Hospital Heliport is in Cottage Grove, Oregon. Field elevation 625 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT

OwnershipPrivately owned

UsePrivate use

TypeHeliport

ManagerTIM HERMANN

Manager phone541-767-5202

CHARTS & AIRSPACE

ICAO / IATAUS-3781

SectionalKLAMATH FALLS

Center (ARTCC)SEATTLE

Flight service (AFSS)MC MINNVILLE

RegionOregon

CountryUnited States

Coordinates43.8032, -123.0394

Distance from city1 NM NE

SERVICES & LIGHTING

Control towerNon-towered

AIRCRAFT ACTIVITY

US-3781 traffic patterns

2026-07-27 to 2026-10-23, 11 days observed · data 2026-10-23

Medium confidence

TRAFFIC VOLUME (30-DAY)

AVG LANDINGS/DAY

1.1

AVG OPS/DAY

1.1

Operations trend (8 days)

Busiest day: Sun · Busiest month: Aug

FLEET MIX

Helicopter 82%Piston single 18%

Mostly rotorcraft.

TOP AIRCRAFT TYPES

›B407 (Helicopter) · ~4 landings/mo

›C172 (Piston single) · ~1 landings/mo

›H46 (Helicopter) · ~1 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

US-3781 has no on-field report. Nearest reporting station: KEUG (21 NM N, VFR).

KEUG Eugene Airport

21 NM N

VFR

KRBG Roseburg Regional Airport

37 NM S

MVFR

KCVO Corvallis Municipal Airport

43 NM N

VFR

KOTH Southwest Oregon Regional Airport

57 NM SW

MVFR

KONP Newport Municipal Airport

64 NM NW

IFR

KSLE Salem-Willamette Valley Airport/McNary Field

66 NM N

MVFR

AIRPORT REMARKS

Operational remarks

›THERMANN@PEACEHEALTH.ORG

OFFICIAL LINKS & SOURCES

↗Search NOTAMs (official FAA NOTAM Search)

↗US-3781 on OurAirports

FREQUENTLY ASKED

Does US-3781 have a METAR?

No on-field METAR is issued for US-3781. This page uses the nearest reporting station as a reference.

Does US-3781 have a TAF?

No TAF is issued directly for US-3781. Use the nearest TAF-issuing field as a planning reference.

What is the field elevation at US-3781?

US-3781 sits at 625 ft MSL, which factors into the density-altitude estimate on this page.

Is this an official preflight weather briefing for US-3781?

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.