10-day weather forecast for Keystone

Find Keystone weather forecast information, including temperature, snowfall and wind details at the summit and base every three hours throughout the day for the next 10 days. Check out this comprehensive Keystone weather report first before heading up to ski in the next week and a half.
    • Monday
      22°F
      22°F
    • Tuesday
      34°F
      22°F
    • Wednesday
      33°F
      16°F
    • Thursday
      30°F
      15°F
    • Friday
      30°F
      16°F
    • Saturday
      33°F
      19°F
    • Sunday
      39°F
      20°F
    • Monday
      42°F
      23°F
    • Tuesday
      45°F
      23°F
    • Wednesday
      44°F
      24°F
    • Thursday
      44°F
      29°F
Monday
Sep 29
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 11:00 pm
    0"
    22°F
    W
    7mph
    0"
    32°F
    W
    7mph
Tuesday
Sep 30
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    22°F
    W
    7mph
    0"
    32°F
    W
    7mph
  • 5:00 am
    0"
    22°F
    W
    7mph
    0"
    32°F
    W
    7mph
  • 8:00 am
    0"
    25°F
    W
    9mph
    0"
    35°F
    W
    9mph
  • 11:00 am
    0"
    32°F
    W
    11mph
    0"
    42°F
    W
    11mph
  • 2:00 pm
    0"
    34°F
    W
    9mph
    0"
    44°F
    W
    9mph
  • 5:00 pm
    0"
    31°F
    W
    7mph
    0"
    42°F
    W
    7mph
  • 8:00 pm
    0"
    25°F
    NW
    4mph
    0"
    36°F
    NW
    4mph
  • 11:00 pm
    0"
    23°F
    W
    2mph
    0"
    33°F
    W
    2mph
Wednesday
Oct 1
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    22°F
    W
    2mph
    0"
    32°F
    W
    2mph
  • 5:00 am
    0"
    21°F
    W
    2mph
    0"
    31°F
    W
    2mph
  • 8:00 am
    1"
    28°F
    S
    1mph
    0"
    38°F
    S
    1mph
  • 11:00 am
    0"
    33°F
    SW
    3mph
    0"
    43°F
    SW
    3mph
  • 2:00 pm
    2"
    29°F
    NW
    3mph
    0"
    40°F
    NW
    3mph
  • 5:00 pm
    0"
    25°F
    NW
    4mph
    0"
    36°F
    NW
    4mph
  • 8:00 pm
    0"
    20°F
    NW
    4mph
    0"
    30°F
    NW
    4mph
  • 11:00 pm
    0"
    16°F
    NW
    6mph
    0"
    27°F
    NW
    6mph
Thursday
Oct 2
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    17°F
    NW
    6mph
    0"
    27°F
    NW
    6mph
  • 5:00 am
    0"
    15°F
    NW
    6mph
    0"
    26°F
    NW
    6mph
  • 8:00 am
    0"
    17°F
    NW
    6mph
    0"
    27°F
    NW
    6mph
  • 11:00 am
    0"
    27°F
    NW
    7mph
    0"
    37°F
    NW
    7mph
  • 2:00 pm
    0"
    30°F
    W
    8mph
    0"
    40°F
    W
    8mph
  • 5:00 pm
    0"
    23°F
    W
    10mph
    0"
    33°F
    W
    10mph
  • 11:00 pm
    0"
    19°F
    NW
    10mph
    0"
    29°F
    NW
    10mph
Friday
Oct 3
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    16°F
    NW
    9mph
    0"
    26°F
    NW
    9mph
  • 11:00 am
    0"
    30°F
    NW
    6mph
    0"
    40°F
    NW
    6mph
  • 5:00 pm
    0"
    28°F
    NW
    9mph
    0"
    38°F
    NW
    9mph
  • 11:00 pm
    0"
    21°F
    NW
    7mph
    0"
    31°F
    NW
    7mph
Saturday
Oct 4
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    19°F
    NW
    6mph
    0"
    30°F
    NW
    6mph
  • 11:00 am
    0"
    33°F
    NW
    7mph
    0"
    43°F
    NW
    7mph
  • 5:00 pm
    0"
    33°F
    NW
    7mph
    0"
    43°F
    NW
    7mph
  • 11:00 pm
    0"
    24°F
    NW
    5mph
    0"
    34°F
    NW
    5mph
Sunday
Oct 5
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    20°F
    NW
    2mph
    0"
    30°F
    NW
    2mph
  • 11:00 am
    0"
    39°F
    NW
    8mph
    0"
    49°F
    NW
    8mph
  • 5:00 pm
    0"
    37°F
    W
    5mph
    0"
    47°F
    W
    5mph
  • 11:00 pm
    0"
    26°F
    W
    3mph
    0"
    36°F
    W
    3mph
Monday
Oct 6
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    23°F
    NW
    2mph
    0"
    33°F
    NW
    2mph
  • 11:00 am
    0"
    42°F
    NW
    8mph
    0"
    52°F
    NW
    8mph
  • 5:00 pm
    0"
    40°F
    NW
    4mph
    0"
    51°F
    NW
    4mph
  • 11:00 pm
    0"
    27°F
    SW
    1mph
    0"
    37°F
    SW
    1mph
Tuesday
Oct 7
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    23°F
    W
    2mph
    0"
    33°F
    W
    2mph
  • 11:00 am
    0"
    45°F
    NW
    8mph
    0"
    55°F
    NW
    8mph
  • 5:00 pm
    0"
    40°F
    NW
    4mph
    0"
    50°F
    NW
    4mph
  • 11:00 pm
    0"
    27°F
    W
    2mph
    0"
    38°F
    W
    2mph
Wednesday
Oct 8
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    24°F
    W
    1mph
    0"
    35°F
    W
    1mph
  • 11:00 am
    0"
    44°F
    NW
    3mph
    0"
    54°F
    NW
    3mph
  • 5:00 pm
    0"
    42°F
    NW
    2mph
    0"
    52°F
    NW
    2mph
  • 11:00 pm
    0"
    29°F
    E
    4mph
    0"
    39°F
    E
    4mph
Thursday
Oct 9
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    29°F
    SE
    2mph
    0"
    39°F
    SE
    2mph
  • 11:00 am
    0"
    44°F
    SW
    1mph
    0"
    55°F
    SW
    1mph

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