Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Halfmoon Flats Airport
Closest report is Glacier Park International Airport, 13.9 nm (25.8 km) SW.
2026/09/16 06:55 (retrieved 19 minutes ago)
KGPI 160655Z AUTO 35007KT 10SM CLR 11/08 A3011 RMK AO2 SLP197 T01110078 401500089
Closest aviation forecast (TAF) to Halfmoon Flats Airport
Closest forecast is Glacier Park International Airport, 13.9 nm (25.8 km) SW.
2026/09/16 06:22 (retrieved 52 minutes ago)
TAF KGPI 160520Z 1606/1706 01005KT P6SM OVC090 FM161300 02006KT P6SM SKC