Napier Ranch Airport (OG40) Area Aviation Weather & Runway Winds
Aviation weather near Napier Ranch Airport in Roseburg, OR, decoded from the nearest reporting station (KRBG) — conditions, runway crosswinds, and free Telegram airport alerts.
Napier Ranch Airport (OG40) is a general aviation airport serving pilots in and around Roseburg, OR at 485 ft. OG40 has no weather station of its own — conditions here are decoded from KRBG, about 6 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (16, 34) — longest 2,600 ft — are checked against the current wind in the crosswind table below. The nearest TAF is issued for KRBG. Track it in the ATIS Alerts Telegram bot to get alerts read from KRBG, the station this page is based on.
No weather station at this airport — showing the nearest station KRBG, 6 nm away.
Wind from the north-northeast (020°) at 5 kt, visibility 10+ statute miles, no cloud data, temperature 19°C (67°F), altimeter 30.02 inHg. Conditions are Visual Flight Rules (VFR).
METAR KRBG 290653Z AUTO 02005KT 10SM CLR 19/12 A3002 RMK AO2 SLP162 T01940122
What changed at KRBG (nearest station)?
Since the 0553Z (10:53 PM PDT) report — compared automatically against the latest METAR.
No significant changes since the 0553Z report — conditions are holding steady.
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Current pilot readout for OG40
Based on the nearest station (KRBG), OG40 is currently VFR with winds from 020° at 5 knots, visibility 10+ statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 16, about 2 knots. Density altitude is approximately 1,000 ft (field elevation 485 ft). Review the latest TAF below for forecast changes before departure.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →
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Track OG40 free on TelegramRunway wind check
Estimated head/tailwind and crosswind for each runway end from the current reported wind.
Use this section to quickly compare current wind alignment across available runways at OG40. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 16FAV | 2,600 ft | TURF | 5 kt head | 2 kt right |
| 34 | 2,600 ft | TURF | 5 kt head | 2 kt right |
Open the crosswind calculator — try your own wind and runway numbers →
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 23 h: wind 3→5 kt, ceiling unlimited → unlimited.
OG40 weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Napier Ranch Airport in Roseburg, OR: the NOAA/NWS NEXRAD composite updates about every five minutes, with NOAA lightning strike density overlaid. The loop plays the past 50 minutes, then continues into a future-radar forecast (+1 to +4 hours, NOAA HRRR model) so you can see where precipitation around OG40 is headed.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © OpenStreetMap © CARTO
Forecast frames (amber label) are HRRR model guidance, not observed radar. Lightning strike density appears as a blue-white glow when strikes are detected in view. Radar and lightning coverage are limited in parts of Alaska, Hawaii, and offshore areas. Not for navigation.
Pilot reports (PIREPs) within 100 NM of OG40
Reported by pilots in flight over the past 6 hours — via aviationweather.gov.
Show raw report
OTH UA /OV OTH/TM 0401/FL006/TP BE9L/SK OVC006/RM /ZSE
OTH UAHeader — reporting station and UA: a routine pilot report.OV OTHLocation — fix or navaid, optionally with a radial and distance in NM.TM 0401Reported at 04:01 UTC.FL006Altitude: 600 ft MSL.TP BE9LAircraft type reporting.SK OVC006Sky condition — cloud bases and tops in hundreds of feet MSL.RM /ZSERemarks.⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.
Recent aviation weather trends at OG40
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KRBG reported mostly VFR across 24 observations, with 0 flight-category changes. The strongest gust reached 19 kt. Wind most often came from the N.
Most recent change: MVFR → VFR
- 16/34
- 100%
TAF — Terminal Aerodrome Forecast
Issued 0537Z (10:37 PM PDT)
TAF KRBG 290537Z 2906/3006 35007KT P6SM SKC FM291200 VRB03KT P6SM OVC025 FM291800 VRB03KT P6SM SCT025 FM292200 35008KT P6SM SKC FM300000 35010G18KT P6SM SKC
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Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- FAA LID
- OG40
- City
- Roseburg
- State
- Oregon
- Country
- United States
- Elevation
- 485 ft
- Coordinates
- 43.2373, -123.4930
- Runways
- 2
- Longest runway
- 2,600 ft
- Weather reporting
- Nearest station KRBG
- TAF
- Nearest KRBG
- Time zone
- America/Los_Angeles
- Next sunset
- 20h 40m
Run a flight school, FBO, or club here? Embed OG40'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
8 airports+2 more within 25 NM
25–50 NM
9 airports+3 more within 50 NM
50–100 NM
7 airports+1 more within 100 NM
RC flying fields nearby
AMA model-aircraft club fields around this airport — live wind, crosswind & flyability on each page.
- Roseburg Regional Airport — Roseburg, OR · 7 mi
- Umpqua Valley Modelers - Wilbur Quarry — Oakland, OR · 9 mi
- Umpqua Valley Modelers - Plat I Reservoir — Sutherlin, OR · 16 mi
OG40 weather — frequently asked
What runways are available at OG40?+
OG40 has 2 runways — 16, 34; the longest is 2,600 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for OG40 come from?+
Napier Ranch Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KRBG, about 6 nm away — close enough for situational awareness, but local conditions at OG40 can differ.
Does OG40 have a TAF?+
Yes — the KRBG TAF is shown on this page below the current conditions.
Does OG40 broadcast D-ATIS?+
No — OG40 does not broadcast D-ATIS. Alerts for OG40 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for Napier Ranch Airport (OG40)
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 Napier 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 OG40 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.
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⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
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