Current Conditions

Weather Forecast

Big Sky, US
8:39 am, December 14, 2025
scattered clouds 31°F
scattered clouds
Wind: 7 mph
Pressure: 1024 mb
Visibility: 10 km
Sunrise: 8:57 am
Sunset: 5:43 pm
Weather from OpenWeatherMap

Snow Report

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Displays weekly trails report on 23.5 miles of community multi-use trails. 

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The Gallatin National Forest Service provides up-to-date avalanche data.

Avalanche Forecast
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Get Lone Mountain Ranch’s XC grooming report below.

Grooming Report

River Report

Gallatin River near Gallatin Gateway, MT

Current Water Flow

  • Streamflow: 350 ft³/s
  • Gage height: 1.37 ft
Streamflow GraphGage height Graph
USGS
Yellowstone River near Livingston, MT

Current Water Flow

  • Streamflow: 1390 ft³/s
  • Gage height: -0.31 ft
Streamflow GraphGage height Graph
USGS
Madison River near McAllister, MT

Current Water Flow

  • Temperature: 37.22 ° F
  • Streamflow: 1330 ft³/s
  • Gage height: 3.94 ft
Temperature GraphStreamflow GraphGage height Graph
USGS
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