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METAR · TAF · OPMET
KMCW· MCW· Mason City

Mason City Municipal Airport

medium airport · elevation 1,213 ft (370 m)
10:35Z 01:52Z Night
Current METARVFR
43 min ago·04:53Z
KMCW 090453Z AUTO 00000KT 10SM CLR 19/18 A2995 RMK AO2 SLP133 T01890183
Wind
Calm
Visibility
10 SM
Ceiling
CLR
Temperature
19°C / 18°C
temp / dew
QNH
1014 hPa
29.95 inHg
Clouds
CLR
Weather
Station
KMCW
Remarks
automated station with a precipitation discriminator sea level pressure of 1013.3 HPa hourly temperature of 18.9°C and dew point of 18.3°C
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
NESW0 kt000°
Wind arrow points downwind.
Runways
12/301677 mASP
18/361982 mASP
43.1598°, -93.3297°© CARTOOpen in OSM →
Density altitude
1,961 ft
elevation 1,213 ft
ISA deviation
+6.4°C
Frequencies (community-maintained, cross-check AIP)KMCW
  • ASOS120.300
  • CNTRMINNEAPOLIS CNTR127.300
  • RDOFORT DODGE RDO122.600
  • UNICCTAF/UNICOM123.000
Navaids near airportwithin 30 NM
IdentTypeFreqDist (NM)Power
MCWVORTAC114.90 MHz3.9HIGH
MCNDB348 kHz6.4LOW
FXYNDB359 kHz13.5LOW
IYNDB417 kHz26.4LOW
HPTNDB230 kHz26.5LOW
Runways2

Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.

  • RWY 12/305,502 ft (1,677 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
  • RWY 18/366,501 ft (1,982 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
24-hour trend (Iowa State IEM)
No 24-h trend available — IEM archive.
24-hour wind rose (IEM ASOS, 16 direction bins)
24-hour wind rose unavailable (insufficient IEM data).
Airport diagram (OpenStreetMap)Mason City Municipal Airport
Diagram unavailable for Mason City Municipal Airport.
Terminal Aerodrome Forecast
Issued 2026/06/09 06:36 UTC
MVFRBASE09/06Z → 09/11Z0704KT · 6 SM · SCT006 BKN012
Wind: 0704KT
Visibility: 6 SM
Clouds: SCT006 BKN012
TAF KMCW 090535Z 0906/1006 07004KT P6SM SCT006 BKN012
IFRFM09/11Z → 09/13Z0000KT · 3 SM · BR · BKN012
Wind: 0000KT
Visibility: 3 SM
Weather: BR
Clouds: BKN012
FM091100 00000KT 3SM BR BKN012
MVFRFM09/13Z → 09/18Z0000KT · 6 SM · SCT016
Wind: 0000KT
Visibility: 6 SM
Clouds: SCT016
FM091300 00000KT P6SM SCT016
MVFRFM09/18Z → 10/06Z14013KT · 6 SM · FEW090
Wind: 14013KT
Visibility: 6 SM
Clouds: FEW090
FM091800 14013KT P6SM FEW090
Raw TAF
TAF KMCW 090535Z 0906/1006 07004KT P6SM SCT006 BKN012 FM091100 00000KT 3SM BR BKN012 FM091300 00000KT P6SM SCT016 FM091800 14013KT P6SM FEW090
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