Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for Gary/Chicago International Airport
Report is more than 2 hours old.
2026/08/13 10:15 (retrieved 3 hours ago)
KGYY 131015Z AUTO 00000KT 3SM BR OVC005 22/22 A2989 RMK AO2
Aviation forecast (TAF) for Gary/Chicago International Airport
2026/08/13 12:42 (retrieved 30 minutes ago)
TAF KGYY 131141Z 1312/1412 VRB03KT 5SM BR BKN006 BKN200 TEMPO 1312/1313 3SM BR OVC005 FM131500 11005KT P6SM FEW007 SCT012 BKN150 FM132000 08009KT P6SM -SHRA FEW025 OVC080 TEMPO 1320/1324 4SM -SHRA BR SCT025 BKN050 FM140000 09007KT P6SM VCSH SCT025 BKN100 PROB30 1402/1408 3SM -TSRA BR BKN025CB