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Related Regions: Sierra Nevada, Southern California, California, United States, North America

7-Day Weather Forecast for Mammoth Mountain Ski Area

What's the weather forecast for Mammoth Mountain Ski Area this week? Check out the long-range weather forecast for Mammoth Mountain Ski Area, including temperature, predicted snowfall and wind details at the summit and base throughout the day for the next week. Tab over to overview or Hour by Hour for alternative views of the Mammoth Mountain Ski Area weather forecast.

    • Monday
      28°F
      13°F
    • Tuesday
      31°F
      11°F
    • Wednesday
      26°F
      15°F
    • Thursday
      29°F
      16°F
    • Friday
      26°F
      20°F
    • Saturday
      26°F
      18°F
    • Sunday
      24°F
      20°F
    • Monday
      21°F
      17°F
Monday
Dec 10
  • Time
  • Summit | 10276ft.
  • Base | 7953ft.
  • 3:00 PM
    0"
    24°F
    SW
    5mph
    0"
    32°F
    SW
    5mph
  • 4:00 PM
    0"
    20°F
    W
    4mph
    0"
    28°F
    W
    4mph
  • 5:00 PM
    0"
    15°F
    SW
    3mph
    0"
    23°F
    SW
    3mph
  • 6:00 PM
    0"
    13°F
    SW
    2mph
    0"
    21°F
    SW
    2mph
  • 7:00 PM
    0"
    14°F
    SW
    2mph
    0"
    22°F
    SW
    2mph
  • 8:00 PM
    0"
    17°F
    W
    1mph
    0"
    25°F
    W
    1mph
  • 9:00 PM
    0"
    18°F
    NW
    1mph
    0"
    26°F
    NW
    1mph
  • 10:00 PM
    0"
    18°F
    N
    2mph
    0"
    25°F
    N
    2mph
  • 11:00 PM
    0"
    16°F
    NW
    2mph
    0"
    23°F
    NW
    2mph
Tuesday
Dec 11
  • Time
  • Summit | 10276ft.
  • Base | 7953ft.
  • 12:00 AM
    0"
    15°F
    NW
    2mph
    0"
    22°F
    NW
    2mph
  • 1:00 AM
    0"
    13°F
    NW
    2mph
    0"
    21°F
    NW
    2mph
  • 2:00 AM
    0"
    13°F
    NW
    2mph
    0"
    20°F
    NW
    2mph
  • 3:00 AM
    0"
    12°F
    NW
    2mph
    0"
    20°F
    NW
    2mph
  • 4:00 AM
    0"
    11°F
    NW
    2mph
    0"
    19°F
    NW
    2mph
  • 5:00 AM
    0"
    11°F
    NW
    2mph
    0"
    19°F
    NW
    2mph
  • 6:00 AM
    0"
    11°F
    NW
    1mph
    0"
    19°F
    NW
    1mph
  • 7:00 AM
    0"
    11°F
    NW
    2mph
    0"
    19°F
    NW
    2mph
  • 8:00 AM
    0"
    12°F
    NW
    2mph
    0"
    20°F
    NW
    2mph
  • 9:00 AM
    0"
    16°F
    NW
    2mph
    0"
    24°F
    NW
    2mph
  • 10:00 AM
    0"
    22°F
    N
    1mph
    0"
    30°F
    N
    1mph
  • 11:00 AM
    0"
    28°F
    N
    1mph
    0"
    35°F
    N
    1mph
  • 12:00 PM
    0"
    31°F
    N
    1mph
    0"
    38°F
    N
    1mph
  • 1:00 PM
    0"
    30°F
    SW
    1mph
    0"
    38°F
    SW
    1mph
  • 2:00 PM
    0"
    28°F
    SW
    2mph
    0"
    36°F
    SW
    2mph
  • 3:00 PM
    0"
    25°F
    SW
    3mph
    0"
    33°F
    SW
    3mph
  • 4:00 PM
    0"
    19°F
    SW
    4mph
    0"
    27°F
    SW
    4mph
  • 5:00 PM
    0"
    17°F
    SW
    4mph
    0"
    25°F
    SW
    4mph
  • 6:00 PM
    0"
    18°F
    SW
    4mph
    0"
    25°F
    SW
    4mph
  • 7:00 PM
    0"
    18°F
    SW
    5mph
    0"
    26°F
    SW
    5mph
  • 8:00 PM
    0"
    19°F
    SW
    5mph
    0"
    27°F
    SW
    5mph
  • 9:00 PM
    0"
    19°F
    SW
    5mph
    0"
    27°F
    SW
    5mph
  • 10:00 PM
    0"
    20°F
    SW
    5mph
    0"
    28°F
    SW
    5mph
  • 11:00 PM
    0"
    21°F
    SW
    6mph
    0"
    29°F
    SW
    6mph
Wednesday
Dec 12
  • Time
  • Summit | 10276ft.
  • Base | 7953ft.
  • 12:00 AM
    0"
    23°F
    SW
    7mph
    0"
    30°F
    SW
    7mph
  • 1:00 AM
    0"
    22°F
    SW
    7mph
    0"
    29°F
    SW
    7mph
  • 2:00 AM
    0"
    21°F
    SW
    7mph
    0"
    29°F
    SW
    7mph
  • 3:00 AM
    0"
    22°F
    SW
    7mph
    0"
    29°F
    SW
    7mph
  • 4:00 AM
    0"
    23°F
    SW
    8mph
    0"
    31°F
    SW
    8mph
  • 5:00 AM
    0"
    21°F
    SW
    6mph
    0"
    29°F
    SW
    6mph
  • 6:00 AM
    0"
    20°F
    SW
    5mph
    0"
    28°F
    SW
    5mph
  • 7:00 AM
    0"
    18°F
    SW
    4mph
    0"
    25°F
    SW
    4mph
  • 8:00 AM
    0"
    16°F
    SW
    4mph
    0"
    24°F
    SW
    4mph
  • 9:00 AM
    0"
    20°F
    SW
    0mph
    0"
    27°F
    SW
    0mph
  • 10:00 AM
    0"
    25°F
    E
    2mph
    0"
    33°F
    E
    2mph
  • 11:00 AM
    0"
    26°F
    NE
    4mph
    0"
    33°F
    NE
    4mph
  • 12:00 PM
    0"
    24°F
    NE
    3mph
    0"
    32°F
    NE
    3mph
  • 1:00 PM
    0"
    24°F
    E
    2mph
    0"
    32°F
    E
    2mph
  • 2:00 PM
    0"
    23°F
    SE
    2mph
    0"
    30°F
    SE
    2mph
  • 3:00 PM
    0"
    22°F
    SE
    2mph
    0"
    29°F
    SE
    2mph
  • 4:00 PM
    0"
    18°F
    S
    2mph
    0"
    26°F
    S
    2mph
  • 5:00 PM
    0"
    15°F
    SW
    2mph
    0"
    23°F
    SW
    2mph
  • 6:00 PM
    0"
    15°F
    SW
    1mph
    0"
    23°F
    SW
    1mph
  • 7:00 PM
    0"
    18°F
    SW
    1mph
    0"
    26°F
    SW
    1mph
  • 8:00 PM
    0"
    21°F
    SW
    1mph
    0"
    29°F
    SW
    1mph
  • 9:00 PM
    0"
    23°F
    SW
    2mph
    0"
    30°F
    SW
    2mph
  • 10:00 PM
    0"
    24°F
    SW
    3mph
    0"
    32°F
    SW
    3mph
  • 11:00 PM
    0"
    22°F
    SW
    4mph
    0"
    30°F
    SW
    4mph
Thursday
Dec 13
  • Time
  • Summit | 10276ft.
  • Base | 7953ft.
  • 12:00 AM
    0"
    18°F
    SW
    5mph
    0"
    25°F
    SW
    5mph
  • 1:00 AM
    0"
    17°F
    SW
    5mph
    0"
    24°F
    SW
    5mph
  • 2:00 AM
    0"
    16°F
    SW
    5mph
    0"
    23°F
    SW
    5mph
  • 3:00 AM
    0"
    16°F
    SW
    5mph
    0"
    24°F
    SW
    5mph
  • 4:00 AM
    0"
    16°F
    SW
    5mph
    0"
    24°F
    SW
    5mph
  • 5:00 AM
    0"
    16°F
    SW
    4mph
    0"
    24°F
    SW
    4mph
  • 6:00 AM
    0"
    17°F
    SW
    4mph
    0"
    24°F
    SW
    4mph
  • 7:00 AM
    0"
    17°F
    SW
    5mph
    0"
    24°F
    SW
    5mph
  • 8:00 AM
    0"
    19°F
    SW
    5mph
    0"
    26°F
    SW
    5mph
  • 9:00 AM
    0"
    22°F
    SW
    5mph
    0"
    30°F
    SW
    5mph
  • 10:00 AM
    0"
    29°F
    SW
    4mph
    0"
    37°F
    SW
    4mph
  • 4:00 PM
    0"
    24°F
    SW
    4mph
    0"
    31°F
    SW
    4mph
  • 10:00 PM
    0"
    21°F
    SW
    5mph
    0"
    29°F
    SW
    5mph
Friday
Dec 14
  • Time
  • Summit | 10276ft.
  • Base | 7953ft.
  • 4:00 AM
    0"
    20°F
    SW
    6mph
    0"
    28°F
    SW
    6mph
  • 10:00 AM
    0"
    26°F
    SW
    9mph
    0"
    34°F
    SW
    9mph
  • 4:00 PM
    0"
    23°F
    SW
    12mph
    0"
    31°F
    SW
    12mph
  • 10:00 PM
    0"
    20°F
    SW
    14mph
    0"
    28°F
    SW
    14mph
Saturday
Dec 15
  • Time
  • Summit | 10276ft.
  • Base | 7953ft.
  • 4:00 AM
    0"
    18°F
    S
    5mph
    0"
    26°F
    S
    5mph
  • 10:00 AM
    0"
    26°F
    SW
    6mph
    0"
    33°F
    SW
    6mph
  • 4:00 PM
    0"
    22°F
    SW
    4mph
    0"
    30°F
    SW
    4mph
  • 10:00 PM
    0"
    20°F
    SW
    7mph
    0"
    28°F
    SW
    7mph
Sunday
Dec 16
  • Time
  • Summit | 10276ft.
  • Base | 7953ft.
  • 4:00 AM
    0"
    20°F
    SW
    10mph
    0"
    28°F
    SW
    10mph
  • 10:00 AM
    0"
    24°F
    SW
    9mph
    0"
    32°F
    SW
    9mph
  • 4:00 PM
    1"
    23°F
    SW
    12mph
    1"
    31°F
    SW
    12mph
  • 10:00 PM
    7"
    21°F
    SW
    8mph
    7"
    28°F
    SW
    8mph
Monday
Dec 17
  • Time
  • Summit | 10276ft.
  • Base | 7953ft.
  • 4:00 AM
    <1"
    19°F
    SW
    4mph
    <1"
    26°F
    SW
    4mph
  • 10:00 AM
    0"
    19°F
    SW
    1mph
    0"
    27°F
    SW
    1mph
  • 4:00 PM
    0"
    17°F
    NE
    2mph
    0"
    25°F
    NE
    2mph
  • 10:00 PM
    0"
    12°F
    SW
    1mph
    0"
    20°F
    SW
    1mph

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Gallery: Mammoth Mountain Ski Area

Firsthand Reports

Resort Photos
Austin
3-5 feet of fresh in the past week.
New Snow : Powder80
Resort Photos
Jonathan Sanders
Great for Nov! They popped the top over the weekend. Sunday was pretty empty and running laps with little to no lines around the mountain. Coverage thinned out in some areas, but all were well marked. If you venture to the top keep in mind you should be in good knowledge of board or ski control to get down the mountain. It wasnt icy but Cornice has moguls and road runner is only about 10ft wide with a cliff on the side. be safe, have fun and get stoked for more snow this week!
New Snow : 80
JD1847
JD1847
Great early season conditions after the dump Friday. Sunday was no lines and doing laps. More pow this week!
New Snow : Packed powder80
iPhone
iPhone
12-18 inches per Instagram!
New Snow : 15" Powder80
Mini4
Mini4
Not opening as projected with no target date yet. Day to day and making snow nightly.
New Snow : 48
Resort Photos
anonymous
Spring skiing at its finest!
New Snow : 80
Resort Photos
anonymous
Great conditions before noon. afternoon snow is slushy and choppy. upper runs are better in afternoon
New Snow : 80
Resort Photos
anonymous
Great bluebird day! powder stashes are all over the mountain in the afternoon.
New Snow : 0" Packed powder80
Baron Duarte’s iPhone
Baron Duarte’s iPhone
It’s getting warm fast, but still in prime conditions some parts of the top of the mountain. Chair 23 is nice, but spring conditions developing quickly... back country wont be shreddable for long.
New Snow : Machine Groomed64
Resort Photos
iPhone
Very good coverage with lots of soft forgiving snow. Warming quickly, spring skiing conditions developing, but upper half of mountain still in peak form
New Snow : 0" Packed powder0
anonymous
anonymous
sat 3/24 wind blown and was excellent last entry puzzling
New Snow : 0
Shane
Shane
Got two good runs in the morning. Spent 3x the time in lines as actually skiing/boarding. SO windy all the powder is long gone. So icy, blown out and windy.
New Snow : 0" Hard Packed48
anonymous
anonymous
all lifts on weather hold. tons of snow, no skiing
New Snow : 0
SDSillyCyclist
SDSillyCyclist
Friday 16th was stormy, low vis, but powder! Sat storm passed, chopped up powder. Coverage is great. Snow getting a little heavy. Groomers are good, off in the trees still good too.
New Snow : 11" Powder80
Resort Photos
iPhone
After several days of blizzard snows , now packed powder everywhere
New Snow : 15" Packed powder0

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