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.
    • Thursday
      54°F
      42°F
    • Friday
      46°F
      33°F
    • Saturday
      50°F
      29°F
    • Sunday
      50°F
      26°F
    • Monday
      53°F
      31°F
    • Tuesday
      49°F
      33°F
    • Wednesday
      52°F
      31°F
    • Thursday
      55°F
      32°F
    • Friday
      54°F
      33°F
    • Saturday
      53°F
      31°F
Thursday
Aug 21
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 11:00 am
    0"
    54°F
    W
    6mph
    0"
    64°F
    W
    6mph
  • 2:00 pm
    0"
    54°F
    W
    6mph
    0"
    64°F
    W
    6mph
  • 5:00 pm
    0"
    50°F
    NW
    4mph
    0"
    61°F
    NW
    4mph
  • 8:00 pm
    0"
    44°F
    NW
    4mph
    0"
    55°F
    NW
    4mph
  • 11:00 pm
    0"
    42°F
    NW
    2mph
    0"
    52°F
    NW
    2mph
Friday
Aug 22
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    39°F
    N
    1mph
    0"
    49°F
    N
    1mph
  • 5:00 am
    0"
    36°F
    NE
    0mph
    0"
    47°F
    NE
    0mph
  • 8:00 am
    0"
    40°F
    E
    1mph
    0"
    51°F
    E
    1mph
  • 11:00 am
    0"
    43°F
    SE
    5mph
    0"
    53°F
    SE
    5mph
  • 2:00 pm
    0"
    46°F
    S
    6mph
    0"
    56°F
    S
    6mph
  • 5:00 pm
    0"
    45°F
    S
    3mph
    0"
    55°F
    S
    3mph
  • 8:00 pm
    0"
    40°F
    SW
    1mph
    0"
    50°F
    SW
    1mph
  • 11:00 pm
    0"
    33°F
    W
    2mph
    0"
    44°F
    W
    2mph
Saturday
Aug 23
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    31°F
    W
    1mph
    0"
    41°F
    W
    1mph
  • 5:00 am
    0"
    29°F
    W
    1mph
    0"
    39°F
    W
    1mph
  • 8:00 am
    0"
    41°F
    W
    3mph
    0"
    51°F
    W
    3mph
  • 11:00 am
    0"
    48°F
    W
    8mph
    0"
    59°F
    W
    8mph
  • 2:00 pm
    0"
    50°F
    W
    11mph
    0"
    60°F
    W
    11mph
  • 5:00 pm
    0"
    43°F
    W
    7mph
    0"
    53°F
    W
    7mph
  • 8:00 pm
    0"
    35°F
    NW
    2mph
    0"
    46°F
    NW
    2mph
  • 11:00 pm
    0"
    31°F
    W
    2mph
    0"
    41°F
    W
    2mph
Sunday
Aug 24
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    29°F
    W
    3mph
    0"
    39°F
    W
    3mph
  • 5:00 am
    0"
    26°F
    W
    2mph
    0"
    36°F
    W
    2mph
  • 11:00 am
    0"
    47°F
    W
    9mph
    0"
    57°F
    W
    9mph
  • 5:00 pm
    0"
    50°F
    W
    7mph
    0"
    60°F
    W
    7mph
  • 11:00 pm
    0"
    36°F
    S
    1mph
    0"
    46°F
    S
    1mph
Monday
Aug 25
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    31°F
    SW
    2mph
    0"
    41°F
    SW
    2mph
  • 11:00 am
    0"
    53°F
    W
    9mph
    0"
    64°F
    W
    9mph
  • 5:00 pm
    0"
    47°F
    S
    0mph
    0"
    57°F
    S
    0mph
  • 11:00 pm
    0"
    38°F
    S
    1mph
    0"
    48°F
    S
    1mph
Tuesday
Aug 26
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    33°F
    W
    3mph
    0"
    44°F
    W
    3mph
  • 11:00 am
    0"
    49°F
    NW
    10mph
    0"
    59°F
    NW
    10mph
  • 5:00 pm
    0"
    44°F
    NW
    8mph
    0"
    54°F
    NW
    8mph
  • 11:00 pm
    0"
    34°F
    S
    1mph
    0"
    44°F
    S
    1mph
Wednesday
Aug 27
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    31°F
    SE
    1mph
    0"
    41°F
    SE
    1mph
  • 11:00 am
    0"
    52°F
    NW
    6mph
    0"
    62°F
    NW
    6mph
  • 5:00 pm
    0"
    51°F
    NW
    6mph
    0"
    62°F
    NW
    6mph
  • 11:00 pm
    0"
    40°F
    S
    0mph
    0"
    50°F
    S
    0mph
Thursday
Aug 28
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    32°F
    W
    1mph
    0"
    42°F
    W
    1mph
  • 11:00 am
    0"
    55°F
    NW
    6mph
    0"
    65°F
    NW
    6mph
  • 5:00 pm
    0"
    52°F
    W
    4mph
    0"
    62°F
    W
    4mph
  • 11:00 pm
    0"
    39°F
    W
    1mph
    0"
    49°F
    W
    1mph
Friday
Aug 29
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    33°F
    SW
    1mph
    0"
    43°F
    SW
    1mph
  • 11:00 am
    0"
    54°F
    W
    6mph
    0"
    64°F
    W
    6mph
  • 5:00 pm
    0"
    48°F
    NW
    4mph
    0"
    58°F
    NW
    4mph
  • 11:00 pm
    0"
    38°F
    W
    1mph
    0"
    48°F
    W
    1mph
Saturday
Aug 30
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    31°F
    W
    2mph
    0"
    42°F
    W
    2mph
  • 11:00 am
    0"
    53°F
    NW
    6mph
    0"
    63°F
    NW
    6mph
  • 5:00 pm
    0"
    47°F
    NW
    1mph
    0"
    58°F
    NW
    1mph
  • 11:00 pm
    0"
    35°F
    S
    2mph
    0"
    46°F
    S
    2mph

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