KMCW· MCW· Mason City
Mason City Municipal Airport
medium airport · elevation 1,213 ft (370 m)
10:35Z 01:52Z Night
⏎
Current METARLIFR
2 min ago·07:09ZKMCW 090709Z AUTO 00000KT 3/4SM BR CLR 18/18 A2994 RMK AO2 T01780178
Wind
Calm
Visibility
3/4 SM
Ceiling
CLR
Temperature
18°C / 18°C
temp / dew
QNH
1014 hPa
29.94 inHg
Clouds
CLR
Weather
BR
Station
KMCW
Remarks
automated station with a precipitation discriminator hourly temperature of 17.8°C and dew point of 17.8°C
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
Wind arrow points downwind.
Runways
12/301677 mASP
18/361982 mASP
43.1598°, -93.3297°© CARTOOpen in OSM →
Density altitude
1,841 ft
elevation 1,213 ft
ISA deviation
+5.4°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
| Ident | Type | Freq | Dist (NM) | Power |
|---|---|---|---|---|
| MCW | VORTAC | 114.90 MHz | 3.9 | HIGH |
| MC | NDB | 348 kHz | 6.4 | LOW |
| FXY | NDB | 359 kHz | 13.5 | LOW |
| IY | NDB | 417 kHz | 26.4 | LOW |
| HPT | NDB | 230 kHz | 26.5 | LOW |
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)KMCW
Wind5 kt
Vis16.1 km
Temp27°C
QNH1012 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=297
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Mason City Municipal Airport
Diagram unavailable for Mason City Municipal Airport.
Terminal Aerodrome Forecast
Issued 2026/06/09 07:48 UTC
09/12Z
09/18Z
10/00Z
10/06Z
BASEIFR
FMLIFR
FMVFR
FMVFR
TEMPO IFR
IFRBASE09/07Z → 09/10ZVRB3KT · 3 SM · BR · FEW006 SCT012
Wind: VRB3KT
Visibility: 3 SM
Weather: BR
Clouds: FEW006 SCT012
TAF AMD KMCW 090646Z 0907/1006 VRB03KT 3SM BR FEW006 SCT012
IFRTEMPO09/07Z → 09/10Z2 SM · BR
Visibility: 2 SM
Weather: BR
TEMPO 0907/0910 2SM BR
LIFRFM09/10Z → 09/13ZVRB3KT · 1 SM · BR · FEW005 SCT012
Wind: VRB3KT
Visibility: 1 SM
Weather: BR
Clouds: FEW005 SCT012
FM091000 VRB03KT 1SM BR FEW005 SCT012
VFRFM09/13Z → 09/18ZVRB3KT · 6 SM · SCT016
Wind: VRB3KT
Visibility: 6 SM
Clouds: SCT016
FM091300 VRB03KT P6SM SCT016
VFRFM09/18Z → 10/06Z14013KT · 6 SM · FEW090
Wind: 14013KT
Visibility: 6 SM
Clouds: FEW090
FM091800 14013KT P6SM FEW090
Raw TAF
TAF AMD KMCW 090646Z 0907/1006 VRB03KT 3SM BR FEW006 SCT012 TEMPO 0907/0910 2SM BR FM091000 VRB03KT 1SM BR FEW005 SCT012 FM091300 VRB03KT P6SM SCT016 FM091800 14013KT P6SM FEW090
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