Weather
Missoula, MT Weather Oct. 10-12: Up to 6 Inches of Snow, 45 MPH Gusts Near Glacier
MISSOULA, MT – Winter Weather Advisories are in effect for portions of western Montana beginning Saturday evening, Oct. 10, with 2 to 6 inches of snow possible along mountain highways near Missoula an
By Evan Cross · 2026-10-10T01:26:50.512Z
MISSOULA, MT – Winter Weather Advisories are in effect for portions of western Montana beginning Saturday evening, Oct. 10, with 2 to 6 inches of snow possible along mountain highways near Missoula and wind gusts reaching 45 mph in the West Glacier region.
According to the National Weather Service in Missoula, both advisories begin at 6 p.m. MDT Saturday and continue through 6 a.m. Monday, Oct. 12, covering mountain passes, travel corridors and portions of Glacier National Park.
In the Bitterroot and Sapphire mountains and the Potomac Seeley Lake region, forecasters expect 2 to 6 inches of snow, accompanied by wind gusts up to 40 mph.
Affected routes include Interstate 90 from East Missoula to Bearmouth, Highway 83 between Seeley Lake and Condon, Highway 200 from Bonner to Greenough, Lolo Pass and Highway 93 between Sula and Lost Trail Pass.
The National Weather Service warns that travel could become very difficult, particularly along higher elevation roads and backcountry routes where accumulating snow may create slippery conditions.
Farther north, the West Glacier region is expected to receive 1 to 3 inches of snow, with higher amounts possible above valley floors and within Glacier National Park.
Wind gusts could reach 45 mph in the West Glacier advisory area, which includes Marias Pass, Essex, Polebridge, Bad Rock Canyon and Highway 83 between Bigfork and Swan Lake.
Forecasters caution that slippery roads could affect travel through the region, while backcountry conditions may become difficult as snow develops.
Residents and travelers should slow down, use caution on mountain roads and check updated highway conditions through Montana 511 before departing.
The National Weather Service also advises pedestrians to watch for icy sidewalks, stairs and driveways where slippery surfaces could increase the risk of falls.