Billings, MT – Periods of snow are expected to continue across southern Montana through Sunday morning, with the heaviest accumulations developing near the region’s mountain ranges. The National Weather Service (NWS) in Billings issued an afternoon update Saturday cautioning travelers about rapidly changing conditions as temperatures fall.
According to the National Weather Service, a rain–snow mix will transition into all snow by this evening, creating a higher risk for slick and icy roadways. Forecasters warn that any remaining slush on major routes—including stretches near Billings, Red Lodge, Livingston, and the Beartooth foothills—will likely freeze overnight as temperatures drop below freezing.
The agency reports that the most significant snowfall totals are expected in the higher elevations, where steady snow bands could linger into early Sunday. Lower elevations will still see periods of light to moderate snow, which may reduce visibility for drivers tonight and early Sunday morning.
Travelers are urged to use caution, especially in backcountry areas where hazardous conditions are forecast to develop. Mountain passes and recreation corridors may experience worsening traction and blowing snow at times. The NWS encourages anyone driving tonight to allow extra time, reduce speeds, and check updated road reports through Montana’s travel hotline at 511.
The snowfall is expected to taper off Sunday morning, though cold road surfaces may remain icy well into the first part of the day. No widespread closures have been reported yet, but transportation officials note that conditions could deteriorate quickly after sunset.
This storm continues a stretch of early-winter weather across the region as Montana transitions into colder December patterns.
This article was produced by a journalist and may include AI-assisted input. All content is reviewed for accuracy and fairness.
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