Cottonwood Creek Ranch Airport (OG50) Area Aviation Weather & Runway Winds
As of 4:53 AM MDT, Oct 28, based on the nearest station (KONO), OG50 is currently VFR with calm winds, visibility 10+ statute miles, and no ceiling reported.
Aviation weather near Cottonwood Creek Ranch Airport in Harper, OR, decoded from the nearest reporting station (KONO): conditions and runway crosswinds.
Cottonwood Creek Ranch Airport (OG50) is a general aviation airport serving pilots in and around Harper, OR at a field elevation of 2,555 ft. OG50 has no weather station of its own. Conditions here are decoded from KONO, about 26 nm away, the nearest reporting station, and local conditions can differ. It has one runway (16/34), the longest 2,050 ft. The nearest TAF is issued for KONO.
No weather station at this airport: showing the nearest station KONO, 26.4 nm away.
Wind calm, visibility 10+ statute miles, no cloud data, temperature -1°C (30°F), altimeter 30.06 inHg. Conditions are Visual Flight Rules (VFR).
METAR KONO 281053Z AUTO 00000KT 10SM CLR M01/M02 A3006 RMK AO2 SLP192 T10111022
Current pilot readout for OG50
Based on the nearest station (KONO), OG50 is currently VFR with calm winds, visibility 10+ statute miles, and no ceiling reported. Density altitude is approximately 1,050 ft (field elevation 2,555 ft). Review the latest TAF below for forecast changes before departure.
New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →
Runway wind check
Estimated head/tailwind and crosswind for each runway end from the current reported wind.
Current wind is calm: calm wind is not a factor for runway selection, and with no wind there is no head/tail or crosswind component to compute. Live numbers return automatically once a report includes a wind direction.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 16 | 2,050 ft | DIRT | - | - |
| 34 | 2,050 ft | DIRT | - | - |
Open the crosswind calculator to try your own wind and runway numbers →
OG50 runways
1 physical runway · 2 runway ends. Each card opens the runway's intelligence page: equipment and lighting, LAHSO, frequencies, today's configuration, predicted use, history and approaches.
- Status not monitoredRunway 16/342,050 × 60 ft · DIRTCurrent useno stated-runway source at OG50Wind
- 16
- no steady wind
- 34
- no steady wind
no active equipment NOTAM receivedView Runway Intelligence →
“Current use” is what the facilitystates; wind components are arithmetic on the current METAR against TRUE headings; status reflects NOTAMs received through SWIM, the tower's TFDM record and the D-ATIS — a runway reads “Open” only with a complete NOTAM picture.
OG50 weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap
NOAA NEXRAD composite and lightning, updated about every five minutes; amber frames are HRRR model guidance, not observed radar. Not for navigation.
Recent aviation weather trends at OG50
From ATIS Alerts' hourly weather history.
History is still being collected. Check back in a few days.
Most recent change: MVFR → VFR
Share of hours each runway had the most headwind. From wind reports, not ATC assignments.
- 34
- 72%
- 16
- 28%
TAF | Terminal Aerodrome Forecast
Issued 0520Z (11:20 PM MDT)
TAF KONO 280520Z 2806/2906 VRB03KT P6SM SCT060 BKN070
New to TAFs? How to read one →
Get OG50 weather alerts in Telegram
Stop refreshing aviation weather manually. Track OG50 in ATIS Alerts and get notified when a new METAR changes the picture: a category drop, or wind and ceiling moving toward your minimums.
Track OG50 free on TelegramNo live weather from OG50
Live crosswind meter
OG50 has no weather feed online, so the wind comes from KONO, 26 nm away.
Wind is calm or variable. Either end works.
Have a weather station at OG50? Help us make your field's weather available to every pilot, free. Add your field's wx station →Dirt · 2,050 ft. Headings from FAA runway data. Not for navigation.
Field aerial
North up
Imagery: USGS The National Map (public domain). Something off? ✏️ Suggest an edit
Airport info
From the FAA airport record (cycle 2026-10-01) and OurAirports.
Services
- Attended
- Unattended
- Control tower
- None
- Wind indicator
- Unlighted
Airport
- Type
- General aviation airport
- FAA LID
- OG50
- City
- Harper
- State
- Oregon
- Country
- United States
- Elevation
- 2,555 ft
- Coordinates
- 43.8474, -117.5743
- Runways
- 1 physical runway · 2 runway ends
- Longest runway
- 2,050 ft
- Weather reporting
- Nearest station KONO
- TAF
- Nearest KONO
- Time zone
- America/Boise
- Next sunset
- 13h 49m
Run a flight school, FBO, or club here? Embed OG50's live status on your website, free →
Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
2 airports25–50 NM
8 airports+2 more within 50 NM
50–100 NM
8 airports+2 more within 100 NM
Pilot PIREPs for Cottonwood Creek Ranch Airport (OG50)
Community-submittedCommunity-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.
Read recent community-submitted pilot notes for Cottonwood Creek Ranch Airport, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.
⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.
No Pilot PIREPs have been submitted for OG50 yet. Recently flew here? Help the next pilot by leaving a quick airport note.
Pilot PIREPs are community pilot notes for situational awareness only, not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
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