Weather in Heart Butte

Winter Weather Advisory issued May 13 at 12:06AM MDT until May 14 at 12:00PM MDT by NWS Great Falls MT

Areas: East Glacier Park Region

13/05/2026, 00:06:00 → 13/05/2026, 17:00:00

* WHAT...Wet snow expected. Total snow accumulations between 2 and 6 inches at Logan Pass and other areas of Glacier National Park above 5500 feet. Winds gusting over 60 mph at times. * WHERE...East Glacier Park Region Zone. * WHEN...From midnight Wednesday Night to noon MDT Thursday. * IMPACTS...Plan for dangerous conditions for outdoor recreation and other activities.

High Wind Warning issued May 12 at 11:48PM MDT until May 14 at 6:00PM MDT by NWS Great Falls MT

Areas: Eastern Pondera and Eastern Teton

12/05/2026, 23:48:00 → 13/05/2026, 17:15:00

* WHAT...Westerly winds 30 to 40 mph with gusts up to 70 mph expected. * WHERE...Eastern Pondera and Eastern Teton Counties. * WHEN...From midnight Wednesday Night to 6 PM MDT Thursday. * IMPACTS...High winds may move loose debris, damage property and cause isolated power outages. Travel could be difficult, especially for high profile vehicles.

High Wind Warning issued May 12 at 11:48PM MDT until May 15 at 12:00AM MDT by NWS Great Falls MT

Areas: East Glacier Park Region; Northern High Plains; Eastern Glacier, Western Toole, and Central Pondera; Southern Rocky Mountain Front; Southern High Plains; Upper Blackfoot and MacDonald Pass

12/05/2026, 23:48:00 → 13/05/2026, 17:15:00

* WHAT...Westerly winds 40 to 50 mph with gusts up to 90 mph possible along the Rocky Mountain Front, with gusts up to 75 mph elsewhere. * WHERE...The Rocky Mountain Front and adjacent foothills and plains, Eastern Glacier, Western Toole, and Central Pondera Counties, and Upper Blackfoot and MacDonald Pass. * WHEN...From 6 PM Wednesday to midnight MDT Thursday Night. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult to dangerous, especially for high profile vehicles.