Detailed hourly weather for Mammoth Mountain Ski Area

Get Mammoth Mountain Ski Area weather forecast information, including temperature, snowfall and wind details at the summit and base every three hours throughout the day. Check out this comprehensive Mammoth Mountain Ski Area weather report first before heading up for the day.
Thursday
9/18
44° F
0"
SW
13mph
    • Wednesday
      41°F
      41°F
    • Thursday
      52°F
      35°F
    • Friday
      53°F
      33°F
    • Saturday
      51°F
      36°F
    • Sunday
      51°F
      33°F
    • Monday
      56°F
      35°F
    • Tuesday
      54°F
      37°F
    • Wednesday
      48°F
      34°F
    • Thursday
      52°F
      32°F
    • Friday
      59°F
      36°F
Thursday
Sep 18
  • Time
  • Summit | 11049ft.
  • Base | 7952ft.
  • 1:00 am
    0"
    38°F
    S
    6mph
    0"
    48°F
    S
    6mph
  • 4:00 am
    0"
    36°F
    S
    6mph
    0"
    47°F
    S
    6mph
  • 7:00 am
    0"
    39°F
    S
    8mph
    0"
    50°F
    S
    8mph
  • 10:00 am
    0"
    49°F
    SW
    13mph
    0"
    60°F
    SW
    13mph
  • 1:00 pm
    0"
    52°F
    SW
    13mph
    0"
    63°F
    SW
    13mph
  • 4:00 pm
    0"
    49°F
    SW
    11mph
    0"
    59°F
    SW
    11mph
  • 7:00 pm
    0"
    39°F
    SW
    5mph
    0"
    49°F
    SW
    5mph
  • 10:00 pm
    0"
    35°F
    W
    4mph
    0"
    45°F
    W
    4mph

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