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Related Regions: Montana, United States, North America

Detailed hourly weather for Big Sky

What's the hour-by-hour forecast for Big Sky? Get Big Sky weather forecast information, including temperature, snowfall and wind details at the summit and base every three hours throughout the day. Click on each day below the graph to see the hourly forecast or tab over to Overview or Long Range Weather Forecast for alternative views of Big Sky weather.

Thursday
8/5
65°F
0"
W
6mph
    • Thursday
      65°F
      44°F
    • Friday
      51°F
      40°F
    • Saturday
      61°F
      38°F
    • Sunday
      64°F
      44°F
    • Monday
      51°F
      36°F
    • Tuesday
      55°F
      35°F
    • Wednesday
      57°F
      41°F
    • Thursday
      62°F
      42°F
Thursday
Aug 5
  • Time
  • Summit | 10249ft.
  • Base | 7500ft.
  • 4:00 AM
    0"
    47°F
    SW
    4mph
    0"
    56°F
    SW
    4mph
  • 5:00 AM
    0"
    49°F
    SW
    3mph
    0"
    58°F
    SW
    3mph
  • 6:00 AM
    0"
    52°F
    SW
    3mph
    0"
    61°F
    SW
    3mph
  • 7:00 AM
    0"
    55°F
    SW
    3mph
    0"
    64°F
    SW
    3mph
  • 8:00 AM
    0"
    59°F
    W
    2mph
    0"
    68°F
    W
    2mph
  • 9:00 AM
    0"
    62°F
    W
    3mph
    0"
    71°F
    W
    3mph
  • 10:00 AM
    0"
    64°F
    W
    3mph
    0"
    73°F
    W
    3mph
  • 11:00 AM
    0"
    65°F
    W
    5mph
    0"
    74°F
    W
    5mph
  • 12:00 PM
    0"
    67°F
    W
    7mph
    0"
    76°F
    W
    7mph
  • 1:00 PM
    0"
    68°F
    W
    7mph
    0"
    77°F
    W
    7mph
  • 2:00 PM
    0"
    64°F
    W
    7mph
    0"
    73°F
    W
    7mph
  • 3:00 PM
    0"
    59°F
    SW
    3mph
    0"
    68°F
    SW
    3mph
  • 4:00 PM
    0"
    63°F
    W
    5mph
    0"
    72°F
    W
    5mph
  • 5:00 PM
    0"
    57°F
    SW
    3mph
    0"
    66°F
    SW
    3mph
  • 6:00 PM
    0"
    54°F
    E
    2mph
    0"
    63°F
    E
    2mph
  • 7:00 PM
    0"
    52°F
    S
    2mph
    0"
    61°F
    S
    2mph
  • 8:00 PM
    0"
    47°F
    SW
    1mph
    0"
    56°F
    SW
    1mph
  • 9:00 PM
    0"
    48°F
    SW
    1mph
    0"
    57°F
    SW
    1mph
  • 10:00 PM
    0"
    47°F
    S
    3mph
    0"
    56°F
    S
    3mph
  • 11:00 PM
    0"
    48°F
    S
    3mph
    0"
    57°F
    S
    3mph

Current Conditions: Big Sky

Latest Snowfall

24 HR

0"

48 HR

0"

72 HR

0"
View Full Snow Report
Current Weather

Aug 5

65°F

View Full Forecast

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