National Weather Service United States Department of Commerce

Rainfall and mountain snow will continue across the western U.S. into Monday

Heavy precipitation along the west coast will persist with a focus along the Coastal Ranges and Cascades. While not nearly as impressive as recent days, the forecast suggests another 1 to 3 inches of rainfall is possible across this region. Farther inland, moderate to heavy snow is likely over the Wasatch and Colorado Rockies with 1 to 2 foot amounts possible through Monday.
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Current Conditions

Gallatin County

Zone Forecast

  • Today Mostly cloudy with a 50 percent chance of snow. Highs 30 to 40...20 to 30 in the mountains. West winds 5 to 15 mph with gusts to 30 mph.
  • Tonight Mostly cloudy with a chance of snow in the evening... Then partly cloudy with a slight chance of snow after midnight. Lows 5 to 15. West winds 5 to 15 mph. Chance of snow 40 percent.
  • Tuesday Increasing clouds. Highs 25 to 30. Southwest winds up to 10 mph.
  • Tuesday Night Mostly cloudy. A 20 percent chance of snow after midnight. Near steady temperature in the lower 20s. Southwest winds 5 to 15 mph with gusts to 35 mph.
  • Wednesday Cloudy with a 20 percent chance of snow. Highs 30 to 40. Southwest winds 5 to 15 mph with gusts to 40 mph.
  • Wednesday Night And Christmas Day Snow. Significant accumulations possible. Lows 15 to 30. Highs 25 to 35. Chance of snow near 100 percent.
  • Thursday Night Mostly cloudy with a 50 percent chance of snow. Lows 5 to 15.
  • Friday Mostly cloudy with a 20 percent chance of snow. Highs 15 to 25.
  • Friday Night Partly cloudy with a 20 percent chance of snow. Lows 5 to 15.
  • Saturday Mostly cloudy with a 20 percent chance of snow. Highs 20 to 25.
  • Saturday Night And Sunday Mostly cloudy with a 50 percent chance of snow. Lows 10 to 15. Highs 20 to 30.