Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for Great Falls International Airport
2026/03/12 11:53 (retrieved 20 minutes ago)
KGTF 121153Z 23037G54KT 10SM CLR 08/M02 A2946 RMK AO2 PK WND 24061/1102 SLP986 T00781017 10083 20056 56034
Aviation forecast (TAF) for Great Falls International Airport
2026/03/12 12:30 (retrieved 0 seconds ago)
TAF KGTF 121127Z 1212/1312 24040G57KT P6SM OVC100 FM121500 27041G60KT P6SM OVC070 TEMPO 1215/1219 3SM BLDU FM122000 29020G29KT P6SM OVC035 FM130100 VRB06KT P6SM SCT020 OVC035 PROB30 1307/1312 3SM -SN OVC020