KMTH — The Florida Keys Marathon Intl
Marathon, FL · field elevation 7 ft · NON-ATCT
KMTH current weather Live
VFR ceiling above 3,000 ft and visibility better than 5 statute miles
METAR KMTH 100153Z AUTO 10005KT 10SM CLR 27/22 A3007 RMK AO2 SLP181 T02670222
- Wind
- from 100° at 5 kt
- Visibility
- 10 statute miles
- Sky
- clear below 12,000 ft
- Temperature
- 27 °C / dewpoint 22 °C
- Altimeter
- 30.07 inHg
- Density altitude
- 1,214 ft · pressure altitude -143 ft
- Observed
- 46 minutes ago
Learn: reading a METAR, the weather course
Wind on each runway
Wind 100° at 5 kt. Positive is a headwind.
| Runway | Head / tail | Crosswind |
|---|---|---|
| 07 | 4 kt head | 3 kt from the right |
| 25 | 4 kt tail | 3 kt from the left |
Calculator: crosswind components
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 092323Z 1000/1024 11005KT P6SM FEW025
Learn: reading a TAF, the weather course
Airport information
- Coordinates
- 24.72629, -81.05142
- Elevation
- 7 ft MSL
- Sunrise / sunset
- 1137Z / 2239Z
- Magnetic variation
- 4°W (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.