Snow in the Northern Rocky Mountains

news image
Special Stories
31 Aug 2020 9:53 AM
Canadian air has been digging into the Pacific Northwest over the last few days. This has allowed cooler than average temperatures to take over in parts of Idaho and Montana to support high elevation snow chances. An upper level trough coming out of Canada has allowed for some of the Pacific moisture to fall as light valley rain and high mountain snow. This is one of the first snowfalls of the season with only light accumulations possible in the higher elevations. High temperatures this afternoon are roughly 15 to 20 degrees cooler than they typically are for the end of August. Again, the higher peaks are where the dusting is possible as it is still too warm for valley snow. Tonight, Frost Advisories and Freeze Warnings have been issued as temperatures are expected to fall sub-freezing (as low as 28 degrees) in parts of the mountains in Idaho and Wyoming. Temperatures don't remain cooler than average for long. They will be rebounding in the Northwest with highs returning to average by midweek.   Keep checking in with WeatherNation for updates!
All Weather News
More
Another Weekend Snow on the East Coast?

Another Weekend Snow on the East Coast?

A strengthening coastal low is expected to br

29 Jan 2026 3:40 PM
Gulf-Effect Snow Possible This Weekend

Gulf-Effect Snow Possible This Weekend

You've been warned, iguanas. We've had glanci

29 Jan 2026 1:45 PM
Thousands Without Power as another Systems Brews

Thousands Without Power as another Systems Brews

ABOVE - Up to one inch of ice accumulated acr

29 Jan 2026 12:30 PM
Lake-Effect Snow Continues, Shifts Toward Chicago This Weekend

Lake-Effect Snow Continues, Shifts Toward Chicago This Weekend

Persistent bursts of cold air have continued

29 Jan 2026 12:10 PM
Rain Finally Makes a Return to the Northwest

Rain Finally Makes a Return to the Northwest

We're making a run at two straight weeks with

29 Jan 2026 12:10 PM
Cold Air Sticks Around the Central to Eastern U.S.

Cold Air Sticks Around the Central to Eastern U.S.

Temperatures have been record-breaking with h

29 Jan 2026 2:50 AM
Severe Thunderstorms Possible Across the South on Sunday

Severe Thunderstorms Possible Across the South on Sunday

While much of the country will be impacted by

25 Jan 2026 10:40 PM