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.
    • Friday
      34°F
      34°F
    • Saturday
      56°F
      32°F
    • Sunday
      52°F
      33°F
    • Monday
      49°F
      32°F
    • Tuesday
      44°F
      30°F
    • Wednesday
      50°F
      29°F
    • Thursday
      54°F
      31°F
    • Friday
      51°F
      31°F
    • Saturday
      51°F
      31°F
    • Sunday
      51°F
      32°F
    • Monday
      44°F
      31°F
Friday
Sep 19
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 11:00 pm
    0"
    34°F
    SW
    1mph
    0"
    44°F
    SW
    1mph
Saturday
Sep 20
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    34°F
    SW
    1mph
    0"
    44°F
    SW
    1mph
  • 5:00 am
    0"
    32°F
    SW
    0mph
    0"
    42°F
    SW
    0mph
  • 8:00 am
    0"
    42°F
    N
    0mph
    0"
    52°F
    N
    0mph
  • 11:00 am
    0"
    54°F
    W
    1mph
    0"
    65°F
    W
    1mph
  • 2:00 pm
    0"
    56°F
    S
    3mph
    0"
    66°F
    S
    3mph
  • 5:00 pm
    0"
    48°F
    E
    3mph
    0"
    58°F
    E
    3mph
  • 8:00 pm
    0"
    37°F
    SE
    6mph
    0"
    48°F
    SE
    6mph
  • 11:00 pm
    0"
    34°F
    SE
    6mph
    0"
    44°F
    SE
    6mph
Sunday
Sep 21
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    33°F
    SE
    6mph
    0"
    44°F
    SE
    6mph
  • 5:00 am
    0"
    34°F
    SE
    5mph
    0"
    44°F
    SE
    5mph
  • 8:00 am
    0"
    41°F
    SE
    5mph
    0"
    51°F
    SE
    5mph
  • 11:00 am
    0"
    52°F
    SE
    4mph
    0"
    62°F
    SE
    4mph
  • 2:00 pm
    0"
    43°F
    SW
    1mph
    0"
    53°F
    SW
    1mph
  • 5:00 pm
    0"
    40°F
    SE
    3mph
    0"
    50°F
    SE
    3mph
  • 8:00 pm
    0"
    35°F
    SE
    4mph
    0"
    45°F
    SE
    4mph
  • 11:00 pm
    0"
    35°F
    SE
    4mph
    0"
    45°F
    SE
    4mph
Monday
Sep 22
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    36°F
    SE
    4mph
    0"
    46°F
    SE
    4mph
  • 5:00 am
    0"
    34°F
    S
    2mph
    0"
    44°F
    S
    2mph
  • 8:00 am
    0"
    39°F
    W
    3mph
    0"
    49°F
    W
    3mph
  • 11:00 am
    0"
    48°F
    W
    8mph
    0"
    58°F
    W
    8mph
  • 2:00 pm
    0"
    49°F
    W
    9mph
    0"
    59°F
    W
    9mph
  • 5:00 pm
    0"
    43°F
    NW
    6mph
    0"
    53°F
    NW
    6mph
  • 11:00 pm
    0"
    32°F
    W
    4mph
    0"
    43°F
    W
    4mph
Tuesday
Sep 23
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    30°F
    NW
    2mph
    0"
    40°F
    NW
    2mph
  • 11:00 am
    0"
    44°F
    NW
    11mph
    0"
    55°F
    NW
    11mph
  • 5:00 pm
    0"
    44°F
    NW
    7mph
    0"
    55°F
    NW
    7mph
  • 11:00 pm
    0"
    33°F
    W
    2mph
    0"
    43°F
    W
    2mph
Wednesday
Sep 24
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    29°F
    NW
    1mph
    0"
    39°F
    NW
    1mph
  • 11:00 am
    0"
    50°F
    W
    1mph
    0"
    60°F
    W
    1mph
  • 5:00 pm
    0"
    50°F
    N
    1mph
    0"
    61°F
    N
    1mph
  • 11:00 pm
    0"
    35°F
    SE
    6mph
    0"
    46°F
    SE
    6mph
Thursday
Sep 25
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    31°F
    S
    2mph
    0"
    41°F
    S
    2mph
  • 11:00 am
    0"
    54°F
    NW
    5mph
    0"
    64°F
    NW
    5mph
  • 5:00 pm
    0"
    51°F
    NW
    1mph
    0"
    61°F
    NW
    1mph
  • 11:00 pm
    0"
    37°F
    SE
    5mph
    0"
    47°F
    SE
    5mph
Friday
Sep 26
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    31°F
    W
    1mph
    0"
    41°F
    W
    1mph
  • 11:00 am
    0"
    51°F
    NW
    7mph
    0"
    62°F
    NW
    7mph
  • 5:00 pm
    0"
    47°F
    N
    4mph
    0"
    58°F
    N
    4mph
  • 11:00 pm
    0"
    37°F
    SE
    2mph
    0"
    47°F
    SE
    2mph
Saturday
Sep 27
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    31°F
    W
    1mph
    0"
    42°F
    W
    1mph
  • 11:00 am
    0"
    51°F
    E
    3mph
    0"
    62°F
    E
    3mph
  • 5:00 pm
    0"
    47°F
    SE
    4mph
    0"
    57°F
    SE
    4mph
  • 11:00 pm
    0"
    36°F
    SE
    6mph
    0"
    46°F
    SE
    6mph
Sunday
Sep 28
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    32°F
    SE
    3mph
    0"
    42°F
    SE
    3mph
  • 11:00 am
    0"
    51°F
    S
    6mph
    0"
    62°F
    S
    6mph
  • 5:00 pm
    0"
    46°F
    S
    5mph
    0"
    57°F
    S
    5mph
  • 11:00 pm
    0"
    36°F
    SW
    3mph
    0"
    46°F
    SW
    3mph
Monday
Sep 29
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    31°F
    SE
    5mph
    0"
    41°F
    SE
    5mph
  • 11:00 am
    0"
    44°F
    SW
    7mph
    0"
    54°F
    SW
    7mph

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