DM
Datamask Aviation
METAR · TAF · OPMET
KOFK· OFK· Norfolk

Karl Stefan Memorial Airport

medium airport · elevation 1,573 ft (479 m)
11:36Z 01:21Z Day
Current METARVFR
47 min ago·21:56Z
KOFK 242156Z AUTO VRB03KT 10SM CLR 17/M03 A2983 RMK AO2 SLP105 T01721033
Wind
VRB 3 kt
Visibility
10 SM
Ceiling
CLR
Temperature
17°C / −3°C
temp / dew
QNH
1010 hPa
29.83 inHg
Clouds
CLR
Weather
Station
KOFK
Remarks
automated station with a precipitation discriminator sea level pressure of 1010.5 HPa hourly temperature of 17.2°C and dew point of -3.3°C
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
NESW3 ktVRB
Wind arrow points downwind.
Runways
02/201768 mASP
14/321770 mASP
41.9855°, -97.4351°© CARTOOpen in OSM →
Density altitude
2,274 ft
elevation 1,573 ft
ISA deviation
+5.1°C
Frequencies (community-maintained, cross-check AIP)KOFK
  • ASOS119.025
  • RDOCOLUMBUS RDO122.150
  • UNICCTAF/UNICOM122.700
Navaids near airportwithin 30 NM
IdentTypeFreqDist (NM)Power
OFKVOR-DME109.60 MHz0.1MEDIUM
OFNDB510 kHz6.2LOW
LCGNDB389 kHz25.3LOW
PLTNDB407 kHz29.5MEDIUM
Runways2

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

  • RWY 02/205,801 ft (1,768 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
  • RWY 14/325,806 ft (1,770 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
24-hour trend (Iowa State IEM)KOFK
Wind27 kt
Vis16.1 km
Temp20°C
QNH1001 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=281
NESWCALM0%
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Karl Stefan Memorial Airport
01193214NS
Terminal Aerodrome Forecast
Issued 2026/04/24 18:22 UTC
VFRBASE24/18Z → 24/22Z01010KT · 6 SM · SKC
Wind: 01010KT
Visibility: 6 SM
Clouds: SKC
TAF KOFK 241720Z 2418/2518 01010KT P6SM SKC
VFRFM24/22Z → 25/07Z0908KT · 6 SM · SKC
Wind: 0908KT
Visibility: 6 SM
Clouds: SKC
FM242200 09008KT P6SM SKC
VFRFM25/07Z → 25/18Z0607KT · 6 SM · OVC090
Wind: 0607KT
Visibility: 6 SM
Clouds: OVC090
FM250700 06007KT P6SM OVC090
Raw TAF
TAF KOFK 241720Z 2418/2518 01010KT P6SM SKC FM242200 09008KT P6SM SKC FM250700 06007KT P6SM OVC090
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