Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for Great Falls International Airport
2026/06/12 17:53 (retrieved 16 minutes ago)
KGTF 121753Z 34006KT 10SM CLR 18/05 A3000 RMK AO2 SLP148 T01830050 10183 20050 56003
Aviation forecast (TAF) for Great Falls International Airport
2026/06/12 18:36 (retrieved 0 seconds ago)
TAF KGTF 121732Z 1218/1318 VRB05KT P6SM FEW100 FM122100 35012G20KT 6SM -SHRA BKN050 TEMPO 1221/1301 VRB15G25KT 4SM -TSRA BR SCT015 BKN030CB FM130100 36010KT 6SM -SHRA OVC035 PROB30 1301/1305 3SM -SHRA BR FM130600 VRB06KT P6SM SCT050