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.
2026/01/15 10:34 (retrieved 19 minutes ago)
KGPI 151034Z AUTO 00000KT 1/4SM FZFG VV001 M04/M05 A3032 RMK AO2 I1000 T10441050
Closest aviation forecast (TAF) to Halfmoon Flats Airport
Closest forecast is Glacier Park International Airport, 13.9 nm (25.8 km) SW.
2026/01/15 08:48 Ammendment (retrieved 2 hours ago)
TAF AMD KGPI 150744Z 1508/1606 00000KT 6SM BR VCSH BKN002 TEMPO 1508/1512 2SM BR BKN002 FM151200 00000KT 1/2SM FZFG VV001 FM151700 VRB02KT 2SM BR OVC005