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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.

    • Saturday
      35°F
      24°F
    • Sunday
      25°F
      17°F
    • Monday
      36°F
      18°F
    • Tuesday
      38°F
      19°F
    • Wednesday
      40°F
      24°F
    • Thursday
      43°F
      24°F
    • Friday
      46°F
      28°F
    • Saturday
      47°F
      29°F
Saturday
May 25
  • Time
  • Summit | 10276ft.
  • Base | 7953ft.
  • 4:00 PM
    0"
    33°F
    SW
    9mph
    0"
    41°F
    SW
    9mph
  • 5:00 PM
    0"
    32°F
    SW
    9mph
    0"
    40°F
    SW
    9mph
  • 6:00 PM
    0"
    29°F
    SW
    8mph
    0"
    37°F
    SW
    8mph
  • 7:00 PM
    0"
    26°F
    SW
    5mph
    0"
    34°F
    SW
    5mph
  • 8:00 PM
    0"
    26°F
    SW
    5mph
    0"
    33°F
    SW
    5mph
  • 9:00 PM
    0"
    25°F
    SW
    4mph
    0"
    33°F
    SW
    4mph
  • 10:00 PM
    0"
    25°F
    SW
    5mph
    0"
    33°F
    SW
    5mph
  • 11:00 PM
    0"
    25°F
    SW
    5mph
    0"
    33°F
    SW
    5mph
Sunday
May 26
  • Time
  • Summit | 10276ft.
  • Base | 7953ft.
  • 12:00 AM
    0"
    24°F
    SW
    6mph
    0"
    32°F
    SW
    6mph
  • 1:00 AM
    0"
    25°F
    SW
    7mph
    0"
    33°F
    SW
    7mph
  • 2:00 AM
    0"
    25°F
    SW
    8mph
    0"
    33°F
    SW
    8mph
  • 3:00 AM
    0"
    25°F
    SW
    9mph
    0"
    32°F
    SW
    9mph
  • 4:00 AM
    0"
    24°F
    SW
    9mph
    0"
    32°F
    SW
    9mph
  • 5:00 AM
    <1"
    24°F
    SW
    11mph
    <1"
    31°F
    SW
    11mph
  • 6:00 AM
    <1"
    24°F
    SW
    10mph
    <1"
    31°F
    SW
    10mph
  • 7:00 AM
    <1"
    23°F
    SW
    10mph
    <1"
    31°F
    SW
    10mph
  • 8:00 AM
    0"
    24°F
    SW
    11mph
    0"
    32°F
    SW
    11mph
  • 9:00 AM
    0"
    24°F
    SW
    9mph
    0"
    32°F
    SW
    9mph
  • 10:00 AM
    0"
    24°F
    SW
    8mph
    0"
    32°F
    SW
    8mph
  • 11:00 AM
    0"
    24°F
    SW
    8mph
    0"
    31°F
    SW
    8mph
  • 12:00 PM
    <1"
    25°F
    SW
    10mph
    0"
    32°F
    SW
    10mph
  • 1:00 PM
    <1"
    25°F
    SW
    10mph
    0"
    33°F
    SW
    10mph
  • 2:00 PM
    <1"
    24°F
    SW
    10mph
    <1"
    32°F
    SW
    10mph
  • 3:00 PM
    <1"
    23°F
    SW
    10mph
    <1"
    31°F
    SW
    10mph
  • 4:00 PM
    0"
    22°F
    SW
    9mph
    0"
    30°F
    SW
    9mph
  • 5:00 PM
    0"
    22°F
    SW
    9mph
    0"
    30°F
    SW
    9mph
  • 6:00 PM
    0"
    20°F
    SW
    7mph
    0"
    28°F
    SW
    7mph
  • 7:00 PM
    0"
    20°F
    SW
    5mph
    0"
    28°F
    SW
    5mph
  • 8:00 PM
    0"
    20°F
    SW
    4mph
    0"
    28°F
    SW
    4mph
  • 9:00 PM
    0"
    20°F
    SW
    3mph
    0"
    27°F
    SW
    3mph
  • 10:00 PM
    0"
    19°F
    SW
    2mph
    0"
    27°F
    SW
    2mph
  • 11:00 PM
    0"
    17°F
    SW
    3mph
    0"
    25°F
    SW
    3mph
Monday
May 27
  • Time
  • Summit | 10276ft.
  • Base | 7953ft.
  • 12:00 AM
    0"
    19°F
    SW
    4mph
    0"
    26°F
    SW
    4mph
  • 1:00 AM
    0"
    18°F
    SW
    4mph
    0"
    26°F
    SW
    4mph
  • 2:00 AM
    0"
    19°F
    SW
    5mph
    0"
    27°F
    SW
    5mph
  • 3:00 AM
    0"
    19°F
    SW
    4mph
    0"
    27°F
    SW
    4mph
  • 4:00 AM
    0"
    19°F
    SW
    4mph
    0"
    27°F
    SW
    4mph
  • 5:00 AM
    0"
    19°F
    SW
    3mph
    0"
    27°F
    SW
    3mph
  • 6:00 AM
    0"
    22°F
    S
    1mph
    0"
    29°F
    S
    1mph
  • 7:00 AM
    0"
    24°F
    NE
    2mph
    0"
    31°F
    NE
    2mph
  • 8:00 AM
    0"
    26°F
    NE
    4mph
    0"
    34°F
    NE
    4mph
  • 9:00 AM
    0"
    28°F
    N
    5mph
    0"
    35°F
    N
    5mph
  • 10:00 AM
    0"
    30°F
    N
    5mph
    0"
    38°F
    N
    5mph
  • 11:00 AM
    0"
    33°F
    N
    6mph
    0"
    41°F
    N
    6mph
  • 12:00 PM
    0"
    34°F
    N
    7mph
    0"
    42°F
    N
    7mph
  • 1:00 PM
    0"
    35°F
    N
    5mph
    0"
    43°F
    N
    5mph
  • 2:00 PM
    0"
    36°F
    N
    3mph
    0"
    44°F
    N
    3mph
  • 3:00 PM
    0"
    36°F
    NW
    1mph
    0"
    43°F
    NW
    1mph
  • 4:00 PM
    0"
    33°F
    W
    1mph
    0"
    41°F
    W
    1mph
  • 5:00 PM
    0"
    32°F
    SW
    4mph
    0"
    40°F
    SW
    4mph
  • 6:00 PM
    0"
    30°F
    SW
    3mph
    0"
    38°F
    SW
    3mph
  • 7:00 PM
    0"
    26°F
    S
    3mph
    0"
    34°F
    S
    3mph
  • 8:00 PM
    0"
    24°F
    S
    1mph
    0"
    32°F
    S
    1mph
  • 9:00 PM
    0"
    23°F
    E
    1mph
    0"
    30°F
    E
    1mph
  • 10:00 PM
    0"
    22°F
    NE
    0mph
    0"
    29°F
    NE
    0mph
  • 11:00 PM
    0"
    24°F
    NE
    1mph
    0"
    32°F
    NE
    1mph
Tuesday
May 28
  • Time
  • Summit | 10276ft.
  • Base | 7953ft.
  • 12:00 AM
    0"
    24°F
    N
    1mph
    0"
    32°F
    N
    1mph
  • 1:00 AM
    0"
    24°F
    NE
    0mph
    0"
    32°F
    NE
    0mph
  • 2:00 AM
    0"
    23°F
    SE
    0mph
    0"
    31°F
    SE
    0mph
  • 3:00 AM
    0"
    21°F
    SW
    0mph
    0"
    29°F
    SW
    0mph
  • 4:00 AM
    0"
    20°F
    SW
    1mph
    0"
    28°F
    SW
    1mph
  • 5:00 AM
    0"
    19°F
    SW
    1mph
    0"
    27°F
    SW
    1mph
  • 6:00 AM
    0"
    24°F
    E
    0mph
    0"
    32°F
    E
    0mph
  • 7:00 AM
    0"
    29°F
    E
    2mph
    0"
    37°F
    E
    2mph
  • 8:00 AM
    0"
    31°F
    NE
    4mph
    0"
    38°F
    NE
    4mph
  • 9:00 AM
    0"
    33°F
    NE
    6mph
    0"
    41°F
    NE
    6mph
  • 10:00 AM
    0"
    34°F
    NE
    7mph
    0"
    42°F
    NE
    7mph
  • 4:00 PM
    0"
    38°F
    N
    4mph
    0"
    46°F
    N
    4mph
  • 10:00 PM
    0"
    31°F
    NE
    4mph
    0"
    38°F
    NE
    4mph
Wednesday
May 29
  • Time
  • Summit | 10276ft.
  • Base | 7953ft.
  • 4:00 AM
    0"
    24°F
    NW
    1mph
    0"
    32°F
    NW
    1mph
  • 10:00 AM
    0"
    40°F
    NE
    1mph
    0"
    47°F
    NE
    1mph
  • 4:00 PM
    0"
    39°F
    SW
    9mph
    0"
    46°F
    SW
    9mph
  • 10:00 PM
    0"
    24°F
    SW
    1mph
    0"
    32°F
    SW
    1mph
Thursday
May 30
  • Time
  • Summit | 10276ft.
  • Base | 7953ft.
  • 4:00 AM
    0"
    26°F
    SW
    5mph
    0"
    33°F
    SW
    5mph
  • 10:00 AM
    0"
    42°F
    SW
    5mph
    0"
    50°F
    SW
    5mph
  • 4:00 PM
    0"
    43°F
    SW
    9mph
    0"
    51°F
    SW
    9mph
  • 10:00 PM
    0"
    28°F
    SW
    3mph
    0"
    35°F
    SW
    3mph
Friday
May 31
  • Time
  • Summit | 10276ft.
  • Base | 7953ft.
  • 4:00 AM
    0"
    28°F
    SW
    4mph
    0"
    35°F
    SW
    4mph
  • 10:00 AM
    0"
    46°F
    SW
    3mph
    0"
    53°F
    SW
    3mph
  • 4:00 PM
    0"
    45°F
    SW
    7mph
    0"
    53°F
    SW
    7mph
  • 10:00 PM
    0"
    30°F
    E
    1mph
    0"
    37°F
    E
    1mph
Saturday
Jun 1
  • Time
  • Summit | 10276ft.
  • Base | 7953ft.
  • 4:00 AM
    0"
    29°F
    NW
    2mph
    0"
    37°F
    NW
    2mph
  • 10:00 AM
    0"
    47°F
    SW
    0mph
    0"
    54°F
    SW
    0mph
  • 4:00 PM
    0"
    46°F
    SW
    7mph
    0"
    54°F
    SW
    7mph
  • 10:00 PM
    0"
    28°F
    SW
    2mph
    0"
    35°F
    SW
    2mph
Please note that graph summary and hourly snow totals may differ due to rounding in the hourly breakdown.
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Gallery: Mammoth Mountain Ski Area

Mammoth steeps - © Liam Doran
Mammoth Mountain - © Peter Morning / MMSA
Night of Lights at Mammoth Mountain features fireworks with a spectacular background - © Mammoth Mountain
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Firsthand Reports

Derrick's iPhone
Derrick's iPhone
Mammoth Mountain Ski Area4 day(s) ago
High winds.. 1 lift turning converted to ZERO @ 1030-ish. Fingers crossed the winds let up If
New Snow : Powder0
Baron’s iPhone
Baron’s iPhone
Mammoth Mountain Ski Area4 day(s) ago
Still really good conditions considering it’s mid May. Currently snowing, winds are high and the whole mountain is on wind hold. Should be good for another month.
New Snow : 2" Packed powder64
iPhone
iPhone
Mammoth Mountain Ski Area9 day(s) ago
Anyone got photos from today?! Headed out June 4th
New Snow : 8" Powder80
Resort Photos
dk
Mammoth Mountain Ski Area18 day(s) ago
Get on when chairs start spinning at 7:30am (spring hours) to carve the groomers. By 10am you can smear the un-groomed spuds under 23. :)
New Snow : Spring Snow64
Resort Photos
BareBones
Mammoth Mountain Ski Area28 day(s) ago
solid conditions, great Spring riding. started to get heavy around 2 pm the last 2 days (~48° high)
New Snow : 64
iPhone
iPhone
Mammoth Mountain Ski Area1 months ago
Headed out in beginning of June..what’s happening out there
New Snow : 80
Evan's iPhone
Evan's iPhone
Mammoth Mountain Ski Area1 months ago
Spring powder going into April. Awesome snow and low winds
New Snow : 9" Powder80
iPhone
iPhone
Mammoth Mountain Ski Area2 months ago
Had too much fun Tuesday and Wednesday. Bluebird and great snow. Cold temps kept it prime all day. SO Much Snow up there!
New Snow : 0
iPhone
iPhone
Mammoth Mountain Ski Area2 months ago
Season pass prices have increased by approximately 400% since 2017-2018 with no discount for seniors. What gives?
New Snow : 0
CiCi
CiCi
Mammoth Mountain Ski Area2 months ago
Mammoth is the place to be this season. Crazy powder days and cool temps make for awesome snow conditions. Top of Mt is epic when open!
New Snow : 15" Packed powder80
Chuck’s iPhone
Chuck’s iPhone
Mammoth Mountain Ski Area2 months ago
What a big wide open area to ski at that has a good variety of skiing terrain. They have a large amount of snow in the area
New Snow : 10" Powder0
Resort Photos
Rick & Aimee
Mammoth Mountain Ski Area3 months ago
Bluebird! Cool & clear, great snow, no lines. Best skiing in California.
New Snow : 0" Packed powder80
Eliza’s iPhone
Eliza’s iPhone
Mammoth Mountain Ski Area3 months ago
How long will the slopes be open this season?
New Snow : 0
anonymous
anonymous
Mammoth Mountain Ski Area3 months ago
It's snowing now! Conditions are epic. Still powder spots around!
New Snow : 80
anonymous
anonymous
Mammoth Mountain Ski Area3 months ago
Lots of fun, fluffy snow. The higher runs are really deep
New Snow : 1" Powder80
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