St Marys Municipal Airport (KOYM) Area Aviation Weather & Runway Winds
Aviation weather near St Marys Municipal Airport in St Marys, PA, decoded from the nearest reporting station (KFIG) — conditions, runway crosswinds, and free Telegram airport alerts.
St Marys Municipal Airport (KOYM) is a general aviation airport serving pilots in and around St Marys, PA at 1,934 ft. KOYM has no weather station of its own — conditions here are decoded from KFIG, about 22 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (10, 28) — longest 4,300 ft — are checked against the current wind in the crosswind table below. Automated weather is broadcast on 118.05. Track it in the ATIS Alerts Telegram bot to get alerts read from KFIG, the station this page is based on.
No weather station at this airport — showing the nearest station KFIG, 22.2 nm away.
Wind from the northwest (320°) at 8 kt, visibility 10+ statute miles, no cloud data, temperature 17°C (63°F), altimeter 29.73 inHg. Conditions are Visual Flight Rules (VFR).
METAR KFIG 290554Z AUTO 32008KT 10SM CLR 17/17 A2973 RMK AO2 SLP059 T01720167 10228 20167 53002
What changed at KFIG (nearest station)?
Since the 0454Z (12:54 AM EDT) report — compared automatically against the latest METAR.
- Temperature–dewpoint spread narrowed to 1°C — watch for fog or low cloud.
This is exactly what ATIS Alerts watches for you — get a Telegram message when KOYM's weather changes, free →
Current pilot readout for KOYM
Based on the nearest station (KFIG), KOYM is currently VFR with winds from 320° at 8 knots, visibility 10+ statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 10, about 6 knots. Density altitude is approximately 2,900 ft (field elevation 1,934 ft). KOYM does not publish a TAF — the nearest TAF station is KDUJ, about 23 nm away.
⚠️ 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 KOYM 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 KOYM. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 28FAV | 4,300 ft | ASP | 5 kt head | 6 kt right |
| 10 | 4,300 ft | ASP | 5 kt tail | 6 kt left |
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 5→8 kt, ceiling 2,200 ft → unlimited.
KOYM weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around St Marys Municipal Airport in St Marys, PA: 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 KOYM 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 KOYM
Reported by pilots in flight over the past 6 hours — via aviationweather.gov.
Show raw report
IPT UA /OV FQM050020/TM 0215/FL370/TP B763/TB MOD
IPT UAHeader — reporting station and UA: a routine pilot report.OV FQM050020Location — fix or navaid, optionally with a radial and distance in NM.TM 0215Reported at 02:15 UTC.FL370Altitude: 37,000 ft MSL.TP B763Aircraft type reporting.TB MODTurbulence: moderate.Show raw report
ROC UA /OV GEE170020/TM 0135/FL350/TP A333/TB CONS LGHT OCNL MOD /RM ZOB
ROC UAHeader — reporting station and UA: a routine pilot report.OV GEE170020Location — fix or navaid, optionally with a radial and distance in NM.TM 0135Reported at 01:35 UTC.FL350Altitude: 35,000 ft MSL.TP A333Aircraft type reporting.TB CONS LGHT OCNL MODTurbulence: continuous lght occasional moderate.RM ZOBRemarks.Show raw report
JST UA /OV JST180025/TM 0117/FL280/TP C56/TB OCNL MOD CHOP
JST UAHeader — reporting station and UA: a routine pilot report.OV JST180025Location — fix or navaid, optionally with a radial and distance in NM.TM 0117Reported at 01:17 UTC.FL280Altitude: 28,000 ft MSL.TP C56Aircraft type reporting.TB OCNL MOD CHOPTurbulence: occasional moderate chop.Show raw report
ARP UAL260 4131N 07635W 0037 F330 TB MODERATE SK IC
ARP UAL260 4131N 07635W 0037…Header — reporting station and UA: a routine pilot report.Show raw report
YNG UA /OV 3 E YNG/TM 0015/FLDURD/TP LJ45/SK B025
YNG UAHeader — reporting station and UA: a routine pilot report.OV 3 E YNGLocation — fix or navaid, optionally with a radial and distance in NM.TM 0015Reported at 00:15 UTC.FLDURDReported during descent.TP LJ45Aircraft type reporting.SK B025Sky condition — cloud bases and tops in hundreds of feet MSL.⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.
Recent aviation weather trends at KOYM
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KFIG reported a mix of conditions, most often marginal VFR across 63 observations, with 24 flight-category changes. The strongest gust reached 19 kt, the lowest ceiling was 200 ft. Wind most often came from the S.
Most recent change: MVFR → VFR
Most recent change: MVFR → VFR
- 28
- 79%
- 10
- 21%
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Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- ICAO
- KOYM
- IATA
- STQ
- FAA LID
- OYM
- City
- St Marys
- State
- Pennsylvania
- Country
- United States
- Elevation
- 1,934 ft
- Coordinates
- 41.4125, -78.5026
- Runways
- 2
- Longest runway
- 4,300 ft
- Weather reporting
- Nearest station KFIG
- TAF
- Nearest KDUJ
- AWOS/ASOS
- 118.05 MHz
- Time zone
- America/New_York
- Next sunset
- 18h 22m
Run a flight school, FBO, or club here? Embed KOYM'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
5 airports25–50 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.
- Kane Area Radio Control Flyers - Greendale Rd — Kane, PA · 24 mi
KOYM weather — frequently asked
What runways are available at KOYM?+
KOYM has 2 runways — 10, 28; the longest is 4,300 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for KOYM come from?+
St Marys Municipal Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KFIG, about 22 nm away — close enough for situational awareness, but local conditions at KOYM can differ.
Does KOYM have a TAF?+
No — KOYM does not publish its own TAF. The nearest TAF station is KDUJ, about 23 nm away.
Does KOYM broadcast D-ATIS?+
No — KOYM does not broadcast D-ATIS. Alerts for KOYM from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for St Marys Municipal Airport (KOYM)
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 St Marys Municipal 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 KOYM 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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