Weather Forecast

Big Sky, US
9:45 pm, May 8, 2026
overcast clouds 49°F
overcast clouds
Wind: 3 mph
Pressure: 1011 mb
Visibility: 10 km
Sunrise: 6:04 am
Sunset: 8:39 pm

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.

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Get Lone Mountain Ranch’s XC grooming report below.

River Report

Gallatin River near Gallatin Gateway, MT

Current Water Flow

  • Streamflow: 926 ft³/s
  • Gage height: 2.22 ft
Streamflow GraphGage height Graph
USGS
Yellowstone River near Livingston, MT

Current Water Flow

  • Temperature: 54.5 ° F
  • Streamflow: 5390 ft³/s
  • Gage height: 3.31 ft
Temperature GraphStreamflow GraphGage height Graph
USGS
Madison River near McAllister, MT

Current Water Flow

  • Temperature: 54.32 ° F
  • Streamflow: 1160 ft³/s
  • Gage height: 3.60 ft
Temperature GraphStreamflow GraphGage height Graph
USGS
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