KMTH — The Florida Keys Marathon Intl
Marathon, FL · field elevation 7 ft · NON-ATCT
KMTH current weather
VFR ceiling above 3,000 ft and visibility better than 5 statute miles
METAR KMTH 111153Z AUTO 09008KT 10SM CLR 30/25 A3009 RMK AO2 SLP189 T03000250 10300 20289 53005
- Wind
- from 090° at 8 kt
- Visibility
- 10 statute miles
- Sky
- clear below 12,000 ft
- Temperature
- 30 °C / dewpoint 25 °C
- Altimeter
- 30.09 inHg
- Density altitude
- 1,581 ft · pressure altitude -163 ft
- Observed
- 20 minutes ago
Wind on each runway
Wind 090° at 8 kt. Positive is a headwind; the crosswind side is the one you hold into.
| Runway | Head / tail | Crosswind |
|---|---|---|
| 07 | 7 kt head | 3 kt from the right |
| 25 | 7 kt tail | 3 kt from the left |
48-hour trend
Eight days of observations, each readable in full — in the EFB →
Calculators: density altitude, pressure altitude, cloud base, crosswind
Forecast
MOS guidance beside this TAF, both drawn along your route — in the EFB →
TAF KMTH 111129Z 1112/1212 10007KT P6SM FEW025
Learn: reading a TAF, the weather course
Airport information
- Coordinates
- 24.72629, -81.05142
- Elevation
- 7 ft MSL
- Sunrise / sunset
- 1057Z / 0002Z
- Magnetic variation
- -4° (2000)
- Fuel
- 100LL,A1+
- Sectional
- Miami
- County
- Monroe, FL
Airport diagram
Everything else KMTH publishes — in the EFB →
Runways
| Runway | Length (ft) | Width (ft) | Surface | Lights |
|---|---|---|---|---|
| 07/25 | 5,008 | 100 | ASPH | MED |
Frequencies
- CTAF
- 122.975
- UNICOM
- 122.975
Published procedures
- 2 approaches — RNAV (GPS)
Read the approach plates georeferenced — in the EFB →
Nearby airports
Elsewhere
- Make a poster of the KMTH airport diagram or an approach plate
- Other Florida airports
- How to read a METAR
- What VFR, MVFR, IFR and LIFR actually mean
- Live records — the strongest winds and lowest ceilings in the country right now
Weather from METAR and TAF, National Weather Service Aviation Weather Center. Airport, runway, frequency and procedure data from the FAA NASR 28-day cycle; charts from the FAA d-TPP. Advisory only — this is not a weather briefing.