Detailed hourly weather for Mountain High

What's the hour-by-hour forecast for Mountain High? Get Mountain High 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 Mountain High weather.
Sunday
2/18
36°F
0"
N
5mph
    • Sunday
      40°F
      25°F
    • Monday
      25°F
      13°F
    • Tuesday
      27°F
      11°F
    • Wednesday
      27°F
      14°F
    • Thursday
      24°F
      15°F
    • Friday
      23°F
      16°F
    • Saturday
      27°F
      12°F
    • Sunday
      30°F
      12°F
Sunday
Feb 18
  • Time
  • Summit | 7799ft.
  • Base | 6598ft.
  • 4:00 PM
    0"
    32°F
    S
    9mph
    0"
    36°F
    S
    9mph
  • 5:00 PM
    0"
    32°F
    S
    9mph
    0"
    36°F
    S
    9mph
  • 6:00 PM
    0"
    28°F
    S
    8mph
    0"
    32°F
    S
    8mph
  • 7:00 PM
    0"
    27°F
    S
    9mph
    0"
    31°F
    S
    9mph
  • 8:00 PM
    0"
    26°F
    SW
    10mph
    0"
    30°F
    SW
    10mph
  • 9:00 PM
    0"
    27°F
    S
    10mph
    0"
    31°F
    S
    10mph
  • 10:00 PM
    0"
    27°F
    S
    10mph
    0"
    31°F
    S
    10mph
  • 11:00 PM
    0"
    26°F
    S
    11mph
    0"
    30°F
    S
    11mph

Gallery

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Mountain High - lots of powder everywhere today, but certain sections are icy.  visibility is extremely poor due to snowmaking this morning. expect conditions to get better as the temperature warms up.  - © Nathan
Mountain High - What a beautiful day!! it's cold up top but warm at the lifts. Conquest run was blocked off 3/4 for a race, leaving 1/4 to ski. Don't bother with the black diamond runs from the conquest lift. It's a bit messy at the base for the East reso  - © amoraang
Mountain High - Mammoth great snow end of April   - © Apple’s iPhone
Mountain High - Mammoth 3/2/16  - © Hippo6

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