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KGYY· GYY· Gary

Gary/Chicago International Airport

medium airport · elevation 591 ft (180 m)
10:16Z 01:23Z Night
Current METARLIFR
1 h ago·04:35Z
KGYY 090435Z AUTO 00000KT 1 3/4SM -RA BR BKN003 OVC013 22/22 A2996 RMK AO2 LTG DSNT SE AND NW
Wind
Calm
Visibility
1.8 SM
Ceiling
300 ft
Temperature
22°C / 22°C
temp / dew
QNH
1015 hPa
29.96 inHg
Clouds
BKN 300ft, OVC 1,300ft
Weather
-RA · BR
Station
KGYY
Remarks
automated station with a precipitation discriminator LTG DSNT SE AND NW
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
SIGMET / AIRMET (1)
  • SIGMETCONVECTIVESEV
    09 04:55Z09 06:55Z
    SFC – 42,000 ft
PIREPs (1)
  • FL070CRJ7
    13 min ago
    TURB NEG
Wind & Runways
NESW0 kt000°
Wind arrow points downwind.
Runways
02/201098 mASP
12/302700 mASP
41.6171°, -87.4132°© CARTOOpen in OSM →
Density altitude
1,524 ft
elevation 591 ft
ISA deviation
+8.2°C
Frequencies (community-maintained, cross-check AIP)KGYY
  • ATIS120.625
  • GND121.900
  • TWR125.600
  • A/DCHICAGO APP/DEP133.100
  • CTAF125.600
  • RCOKANKAKEE RDO114.200
  • RDOTERRE HAUTE RDO123.650
Navaids near airportassoc. KGYY
IdentTypeFreqPower
GYNDB236 kHzLOW
Runways2

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

  • RWY 02/203,604 ft (1,098 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
  • RWY 12/308,859 ft (2,700 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)Gary/Chicago International Airport
HH02203012
Terminal Aerodrome Forecast
Issued 2026/06/09 06:28 UTC
IFRBASE09/06Z → 09/09ZVRB3KT · 3 SM · -SHRA BR · SCT003 OVC013
Wind: VRB3KT
Visibility: 3 SM
Weather: -SHRA BR
Clouds: SCT003 OVC013
TAF KGYY 090526Z 0906/1006 VRB03KT 3SM -SHRA BR SCT003 OVC013
LIFRTEMPO09/06Z → 09/09Z1 SM · +RA BR · BKN003
Visibility: 1 SM
Weather: +RA BR
Clouds: BKN003
TEMPO 0906/0909 1SM +RA BR BKN003
IFRFM09/09Z → 09/15Z2104KT · 4 SM · BR · OVC006
Wind: 2104KT
Visibility: 4 SM
Weather: BR
Clouds: OVC006
FM090900 21004KT 4SM BR OVC006
IFRTEMPO09/09Z → 09/13Z2 SM · BR · OVC005
Visibility: 2 SM
Weather: BR
Clouds: OVC005
TEMPO 0909/0913 2SM BR OVC005
VFRFM09/15Z → 10/00Z25010KT · 6 SM · SCT015 BKN040
Wind: 25010KT
Visibility: 6 SM
Clouds: SCT015 BKN040
FM091500 25010KT P6SM SCT015 BKN040
MVFRFM10/00Z → 10/06Z0607KT · 6 SM · SCT040
Wind: 0607KT
Visibility: 6 SM
Clouds: SCT040
FM100000 06007KT P6SM SCT040
Raw TAF
TAF KGYY 090526Z 0906/1006 VRB03KT 3SM -SHRA BR SCT003 OVC013 TEMPO 0906/0909 1SM +RA BR BKN003 FM090900 21004KT 4SM BR OVC006 TEMPO 0909/0913 2SM BR OVC005 FM091500 25010KT P6SM SCT015 BKN040 FM100000 06007KT P6SM SCT040
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