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The Florida Keys Marathon Intl Airport, Marathon (KMTH)

Airport Weather & NOTAM's

METAR for:KMTH (Marathon Arpt, FL, US)
Text:KMTH 061553Z AUTO 17007KT 10SM FEW021 FEW026 31/26 A3009 RMK AO2 LTG DSNT N SLP188 T03060256 $
Conditions at:1553 UTC 06 Jul 2025
Temperature: 30.6°C ( 87°F)
Dewpoint: 25.6°C ( 78°F) [RH = 75%]
Pressure (altimeter):30.09 inches Hg (1019.0 mb) [Sea level pressure: 1018.8 mb]
Winds:from the S (170 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility:10 or more sm (16+ km)
Ceiling:at least 12,000 feet AGL
Clouds:few clouds at 2100 feet AGL, few clouds at 2600 feet AGL
QC Flag:automated observation with no human augmentation; SOME DATA ABOVE MAY BE INACCURATE!!!"$" is an indication the sensor requires maintenance.
TAF for:KMTH (Marathon Arpt, FL, US) issued at 1130 UTC 06 Jul 2025
Text:KMTH 061130Z 0612/0712 19008KT P6SM SCT025
Forecast period:1200 to 2300 UTC 06 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the S (190 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:scattered clouds at 2500 feet AGL
Text:FM062300 16005KT P6SM FEW025
Forecast period:2300 UTC 06 July 2025 to 1200 UTC 07 July 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the SSE (160 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:few clouds at 2500 feet AGL

Live Departures & Arrivals

There are currently no arrivals or departures for this airport.

Departures History (last 12 months)

Flight No. Dest. Aircraft Date
BXS2543 MYBS Black Squa... 2024-11-21 18:22:02

Arrivals History (last 12 months)

Flight No. Origin Aircraft Date
BXS2543 MUNG Black Squa... 2024-11-20 19:31:08

Runway Information (Airport elevation: 5ft)

Runway 07 Length 4,999ft Width 94ft Elevation 5ft Surface Concrete Heading 67
Runway 25 Length 4,999ft Width 94ft Elevation 5ft Surface Concrete Heading 247

Airport Frequencies

Type APP/DEP Frequency 133.500 Mhz
Type ASOS Frequency 135.525 Mhz
Type D Frequency 133.500 Mhz
Type FSS Frequency 122.600 Mhz
Type UC Frequency 122.975 Mhz
Type CTR Frequency 133.500 Mhz

Airport Navaids

No navaids to display.