Muir Army Air Field (Fort Indiantown Gap) Airport (KMUI) Aviation Weather, METAR, TAF & ATIS Alerts
Live aviation weather for Muir Army Air Field (Fort Indiantown Gap) Airport in Fort Indiantown Gap(Annville), PA, including METAR, TAF, flight category, wind, visibility, ceiling, altimeter, runway crosswinds, and Telegram airport alerts.
Muir Army Air Field (Fort Indiantown Gap) Airport (KMUI) is a regional airport serving Fort Indiantown Gap(Annville), PA at 488 ft. KMUI reports its own METAR and publishes a TAF, decoded live on this page as flight category, wind, visibility, ceiling and altimeter. Its 5 runways (07, 25, H1, H2), longest 3,981 ft, are checked against the current wind in the crosswind table below. The official FAA airport diagram is at the bottom of the page. Track KMUI in the ATIS Alerts Telegram bot to get a message when a new METAR changes the picture: flight category, wind, or ceiling past your selected minimums.
Wind from the northeast (040°) at 3 kt, visibility 10+ statute miles, overcast at 1,200 ft, temperature 20°C (68°F), altimeter 29.95 inHg. Conditions are Marginal VFR (MVFR), ceiling 1,200 ft.
METAR KMUI 130755Z AUTO 04003KT 10SM -RA OVC012 20/18 A2995 RMK AO2 RAE0655RAB03 SLP142 P0001 T01980183
What changed at KMUI?
Since the 0703Z (3:03 AM EDT) report, compared automatically against the latest METAR.
No significant changes since the 0703Z report, conditions are holding steady.
This is exactly what ATIS Alerts watches for you: get a Telegram message when KMUI's weather changes, free →
Current pilot readout for KMUI
KMUI is currently MVFR with winds from 040° at 3 knots, visibility 10+ statute miles, and a 1,200 ft ceiling. The strongest crosswind component is currently on runway H1, about 2 knots. Density altitude is approximately 1,150 ft (field elevation 488 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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Runway 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 KMUI. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 07FAV | 3,981 ft | ASP | 3 kt head | 1 kt left |
| H1 | 100 ft | CON | 2 kt head | 2 kt right |
| H2 | 100 ft | CON | 2 kt head | 2 kt right |
| H3 | 100 ft | CON | 2 kt head | 2 kt right |
| 25 | 3,981 ft | ASP | 3 kt tail | 1 kt right |
Open the crosswind calculator to 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 0→3 kt, ceiling unlimited → 1,200 ft.
KMUI weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Muir Army Air Field (Fort Indiantown Gap) Airport in Fort Indiantown Gap(Annville), 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 KMUI is headed.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap
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 KMUI
Reported by pilots in flight over the past 6 hours, via aviationweather.gov.
Show raw report
BWI UA /OV BAL330006/TM 0415/FL012/TP C25A/SK BASES OVC015
BWI UAHeader: reporting station and UA: a routine pilot report.OV BAL330006Location: fix or navaid, optionally with a radial and distance in NM.TM 0415Reported at 04:15 UTC.FL012Altitude: 1,200 ft MSL.TP C25AAircraft type reporting.SK BASES OVC015Sky condition: cloud bases and tops in hundreds of feet MSL.Show raw report
OYM UA /OV SLT/TM 0359/FL330/TP A21N/TB OCNL MOD/RM ZOB
OYM UAHeader: reporting station and UA: a routine pilot report.OV SLTLocation: fix or navaid, optionally with a radial and distance in NM.TM 0359Reported at 03:59 UTC.FL330Altitude: 33,000 ft MSL.TP A21NAircraft type reporting.TB OCNL MODTurbulence: occasional moderate.RM ZOBRemarks.Show raw report
MDT UA /OV THV/TM 0306/FL025/TP C340/SK BKN025
MDT UAHeader: reporting station and UA: a routine pilot report.OV THVLocation: fix or navaid, optionally with a radial and distance in NM.TM 0306Reported at 03:06 UTC.FL025Altitude: 2,500 ft MSL.TP C340Aircraft type reporting.SK BKN025Sky condition: cloud bases and tops in hundreds of feet MSL.Show raw report
MDT UA /OV CXY/TM 0255/FL026/TP HELO/SK BKN026
MDT UAHeader: reporting station and UA: a routine pilot report.OV CXYLocation: fix or navaid, optionally with a radial and distance in NM.TM 0255Reported at 02:55 UTC.FL026Altitude: 2,600 ft MSL.TP HELOAircraft type reporting.SK BKN026Sky condition: cloud bases and tops in hundreds of feet MSL.Show raw report
BWI UA /OV BAL330006/TM 0238/FLDURD/TP BCS3/SK BKN022
BWI UAHeader: reporting station and UA: a routine pilot report.OV BAL330006Location: fix or navaid, optionally with a radial and distance in NM.TM 0238Reported at 02:38 UTC.FLDURDReported during descent.TP BCS3Aircraft type reporting.SK BKN022Sky condition: cloud bases and tops in hundreds of feet MSL.Show raw report
BFD UA /OV SLT/TM 0210/FL330/TP B712/TB MOD
BFD UAHeader: reporting station and UA: a routine pilot report.OV SLTLocation: fix or navaid, optionally with a radial and distance in NM.TM 0210Reported at 02:10 UTC.FL330Altitude: 33,000 ft MSL.TP B712Aircraft type reporting.TB MODTurbulence: moderate.⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.
Recent aviation weather trends at KMUI
From ATIS Alerts' hourly weather history.
Over the past 24 hours, KMUI reported a mix of conditions, most often VFR across 54 observations, with 9 flight-category changes. The lowest ceiling was 300 ft. Wind most often came from the SE.
Most recent change: IFR → MVFR
Most recent change: VFR → MVFR
- 25
- 53%
- H1/H2/H3
- 27%
- 07
- 20%
TAF | Terminal Aerodrome Forecast
Issued 1900Z (3:00 PM EDT)
TAF KMUI 111900Z 1119/1301 32006KT 9999 SCT030 SCT060 QNH2998INS BECMG 1210/1211 11003KT 9999 -SHRA FEW030 BKN060 OVC085 QNH3006INS BECMG 1214/1215 12003KT 9999 NSW FEW035 BKN050 OVC070 QNH3009INS TX28/1119Z TN14/1209Z LAST NO AMDS AFT 1119 NEXT 1403
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Airport facts
Reference data from the OurAirports dataset.
- Type
- Regional airport
- ICAO
- KMUI
- IATA
- MUI
- FAA LID
- MUI
- City
- Fort Indiantown Gap(Annville)
- State
- Pennsylvania
- Country
- United States
- Elevation
- 488 ft
- Coordinates
- 40.4352, -76.5687
- Runways
- 5
- Longest runway
- 3,981 ft
- Weather reporting
- Reports METAR
- TAF
- Published
- CTAF
- 126.2 MHz
- Time zone
- America/New_York
- Next sunset
- 15h 17m
Run a flight school, FBO, or club here? Embed KMUI'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
10 airports+4 more within 50 NM
50–100 NM
6 airportsRC flying fields nearby
AMA model-aircraft club fields around this airport: live wind, crosswind & flyability on each page.
- Lebanon County Radio Control - Hill Church Rd. , Lebanon, PA · 6 mi
- Keystone RC Soc Inc 1 , Middletown, PA · 16 mi
- Tri County Sky Barons - Golden Age Air Museum , Bethel, PA · 16 mi
KMUI airport diagram
Official FAA taxiway and runway layout. Tap to zoom.
The FAA airport diagram for Muir Army Air Field (Fort Indiantown Gap) Airport in Fort Indiantown Gap(Annville), PA shows the runway and taxiway layout across 5 runways, ramp areas, and hold-short positions. Review it before taxiing at an unfamiliar field.
Official FAA airport diagram · d-TPP cycle 2610 · Not for navigation. Download the official FAA PDF ↗
KMUI weather: frequently asked
What runways are available at KMUI?+
KMUI has 5 runways: 07, 25, H1, H2, H3; the longest is 3,981 ft. This page computes the live crosswind for each runway end from the current wind.
Does KMUI report its own weather?+
Yes. Muir Army Air Field (Fort Indiantown Gap) Airport has its own weather station and publishes METAR observations, which this page decodes live.
Does KMUI have a TAF?+
Yes. The TAF is shown on this page below the current conditions.
Does KMUI broadcast D-ATIS?+
No. KMUI does not broadcast D-ATIS. Alerts for KMUI from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR instead.
Where can I find the KMUI airport diagram?+
The official FAA airport diagram for Muir Army Air Field (Fort Indiantown Gap) Airport (KMUI) is shown on this page. It maps the runway and taxiway layout, ramps, and hold-short lines. Tap it to zoom, or download the official FAA PDF free from the link under the diagram (updated every 28-day FAA charting cycle).
Pilot PIREPs for Muir Army Air Field (Fort Indiantown Gap) Airport (KMUI)
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 Muir Army Air Field (Fort Indiantown Gap) 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 KMUI 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.
No D-ATIS at this airport, showing METAR.
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