Current Conditions

Weather Forecast

Big Sky, US
11:21 am, December 16, 2025
overcast clouds 37°F
overcast clouds
Wind: 10 mph
Pressure: 1016 mb
Visibility: 10 km
Sunrise: 8:58 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: 370 ft³/s
  • Gage height: 1.41 ft
Streamflow GraphGage height Graph
USGS
Yellowstone River near Livingston, MT

Current Water Flow

  • Streamflow: 1270 ft³/s
  • Gage height: -0.51 ft
Streamflow GraphGage height Graph
USGS
Madison River near McAllister, MT

Current Water Flow

  • Temperature: 36.5 ° F
  • Streamflow: 1190 ft³/s
  • Gage height: 3.69 ft
Temperature GraphStreamflow GraphGage height Graph
USGS
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