Kosciusko Attala County Airport (KOSX) Area Aviation Weather & Runway Winds
As of 5:55 AM CDT, Oct 28, based on the nearest station (KLMS), KOSX is currently VFR with calm winds, visibility 10+ statute miles, and no ceiling reported.
Aviation weather near Kosciusko Attala County Airport in Kosciusko, MS, decoded from the nearest reporting station (KLMS): conditions and runway crosswinds.
Kosciusko Attala County Airport (KOSX) is a general aviation airport serving pilots in and around Kosciusko, MS at a field elevation of 494 ft. KOSX has no weather station of its own. Conditions here are decoded from KLMS, about 24 nm away, the nearest reporting station, and local conditions can differ. It has one runway (14/32), the longest 5,009 ft. CTAF is 122.9.
No weather station at this airport: showing the nearest station KLMS, 24.3 nm away.
Wind calm, visibility 10+ statute miles, no cloud data, temperature 11°C (52°F), altimeter 30.25 inHg. Conditions are Visual Flight Rules (VFR).
METAR KLMS 281055Z AUTO 00000KT 10SM CLR 11/09 A3025 RMK AO2
What changed at KLMS (nearest station)?
Since the 1035Z (5:35 AM CDT) report, compared automatically against the latest METAR.
No significant changes since the 1035Z (5:35 AM CDT) report, conditions are holding steady.
Current pilot readout for KOSX
Based on the nearest station (KLMS), KOSX is currently VFR with calm winds, visibility 10+ statute miles, and no ceiling reported. Density altitude is approximately -300 ft (field elevation 494 ft). KOSX does not publish a TAF. The nearest TAF station is KGWO, about 37 nm away.
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 |
|---|---|---|---|---|
| 14 | 5,009 ft | ASP | - | - |
| 32 | 5,009 ft | ASP | - | - |
Open the crosswind calculator to try your own wind and runway numbers →
KOSX 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 14/325,009 × 75 ft · ASPCurrent useno stated-runway source at KOSXWind
- 14
- no steady wind
- 32
- 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.
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 24 h: wind 0→0 kt, ceiling unlimited → unlimited.
KOSX 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.
Pilot reports (PIREPs) within 100 NM of KOSX
Reported by pilots in flight over the past 6 hours, via aviationweather.gov.
Show raw report
GWO UA /OV SQS135020/TM 0657/FL250/TP B190/TA M20/IC LGT RIME/RM ZME43
GWO UAHeader: reporting station and UA: a routine pilot report.OV SQS135020Location: fix or navaid, optionally with a radial and distance in NM.TM 0657Reported at 06:57 UTC.FL250Altitude: 25,000 ft MSL.TP B190Aircraft type reporting.TA M20Outside air temperature, °C.IC LGT RIMEIcing: light rime.RM ZME43Remarks.⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.
Recent aviation weather trends at KOSX
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KLMS reported mostly VFR across 70 observations, with 2 flight-category changes. The strongest gust reached 10 kt. Wind most often came from the SE.
Most recent change: MVFR → VFR
Most recent change: MVFR → VFR
Share of hours each runway had the most headwind. From wind reports, not ATC assignments.
- 32
- 57%
- 14
- 43%
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Live crosswind meter
KOSX has no weather feed online, so the wind comes from KLMS, 24 nm away.
Wind is calm or variable. Either end works.
Have a weather station at KOSX? Help us make your field's weather available to every pilot, free. Add your field's wx station →Asphalt · 5,009 ft. Headings from FAA runway data. Not for navigation.
Field aerial
North up
Runway 14/32 drawn from FAA threshold coordinates.
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
- Fuel
- 100LL · Jet A
- Attended
- Unattended
- Transient parking
- Tie-downs
- Landing fee
- No
- Other services
- Crop dusting · Flight instruction
- Control tower
- None
- Wind indicator
- Lighted
Airport
- Type
- General aviation airport
- ICAO
- KOSX
- IATA
- OSX
- FAA LID
- OSX
- City
- Kosciusko
- State
- Mississippi
- Country
- United States
- Elevation
- 494 ft
- Coordinates
- 33.0903, -89.5420
- Runways
- 1 physical runway · 2 runway ends
- Longest runway
- 5,009 ft
- Weather reporting
- Nearest station KLMS
- TAF
- Nearest KGWO
- CTAF
- 122.9 MHz
- Time zone
- America/Chicago
- Next sunset
- 12h 6m
Run a flight school, FBO, or club here? Embed KOSX'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
8 airports+2 more within 50 NM
50–100 NM
8 airports+2 more within 100 NM
Customize your OSX shirt or mug
OSX's real runway layout on the back, elevation and tower frequency on the front. Add your tail number on the sleeve.
Pilot PIREPs for Kosciusko Attala County Airport (KOSX)
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 Kosciusko Attala County 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 KOSX 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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