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.
Wednesday
2/21
19°F
0"
N
5mph
    • Wednesday
      27°F
      14°F
    • Thursday
      29°F
      14°F
    • Friday
      25°F
      13°F
    • Saturday
      34°F
      14°F
    • Sunday
      38°F
      20°F
    • Monday
      36°F
      23°F
    • Tuesday
      23°F
      19°F
    • Wednesday
      20°F
      12°F
Wednesday
Feb 21
  • Time
  • Summit | 7799ft.
  • Base | 6598ft.
  • 1:00 PM
    0"
    27°F
    NW
    6mph
    0"
    31°F
    NW
    6mph
  • 2:00 PM
    0"
    27°F
    NW
    6mph
    0"
    31°F
    NW
    6mph
  • 3:00 PM
    0"
    26°F
    NW
    6mph
    0"
    30°F
    NW
    6mph
  • 4:00 PM
    0"
    26°F
    W
    4mph
    0"
    29°F
    W
    4mph
  • 5:00 PM
    0"
    23°F
    W
    2mph
    0"
    27°F
    W
    2mph
  • 6:00 PM
    0"
    20°F
    SW
    1mph
    0"
    24°F
    SW
    1mph
  • 7:00 PM
    0"
    18°F
    S
    2mph
    0"
    22°F
    S
    2mph
  • 8:00 PM
    0"
    17°F
    S
    2mph
    0"
    21°F
    S
    2mph
  • 9:00 PM
    0"
    16°F
    SW
    2mph
    0"
    20°F
    SW
    2mph
  • 10:00 PM
    0"
    16°F
    S
    2mph
    0"
    20°F
    S
    2mph
  • 11:00 PM
    0"
    16°F
    S
    3mph
    0"
    20°F
    S
    3mph

Gallery

View All

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

Powder alert in Mountain High

0 "
Past 24 Hours
Never miss another Powder Alert!Sign up now!

Advertisement

Trail Map

Trail Map

Trail Map

Advertisement

Get More From OnTheSnow

Get snow reports, weather, forecasts, news and ski conditions for your favorite ski resorts.

Advertisement