Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for Great Falls International Airport
2026/09/16 03:53 (retrieved 35 minutes ago)
KGTF 160353Z 10SM FEW070 OVC090 13/07 A3010 RMK AO2 RAB26E48 SLP191 P0000 T01280072
Aviation forecast (TAF) for Great Falls International Airport
2026/09/16 00:27 (retrieved 4 hours ago)
TAF KGTF 152325Z 1600/1624 04010KT P6SM BKN150 FM160500 36006KT P6SM SCT100 FM161200 VRB06KT P6SM BKN015 FM161700 VRB03KT P6SM SCT050