National Weather Service United States Department of Commerce
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Last Map Update: Wed, Apr 1, 2026 at 1:50:22 am MDT

A spring storm system is likely to affect Montana Thursday and Friday with widespread precipitation and snow. Highest precipitation amounts and snowfall accumulation are likely over the mountains of central and southwest MT. Impacts to travel are possible, especially over mountain passes and cold/wet/raw conditions may be difficult for young livestock. Monitor the forecast for additional details as the week progresses.
Our next chance for widespread precipitation arrives Wednesday night into Thursday morning, with snowfall possible at all elevations. Many areas will see a chance for impactful snowfall, with 6 inches of snowfall possible for some areas as seen in this image.

 

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