Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Big Flat Airport
Closest report is Lemhi County Airport, 9.4 nm (17.4 km) S.
2026/07/03 18:56 (retrieved 16 minutes ago)
KSMN 031856Z AUTO 35005KT 10SM CLR 23/09 A3008 RMK AO2 SLP161 T02280094
Closest aviation forecast (TAF) to Big Flat Airport
Closest forecast is Lemhi County Airport, 9.4 nm (17.4 km) S.
2026/07/03 18:24 (retrieved 48 minutes ago)
TAF KSMN 031721Z 0318/0418 33002KT P6SM BKN250