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.
    • Tuesday
      54°F
      38°F
    • Wednesday
      56°F
      33°F
    • Thursday
      59°F
      33°F
    • Friday
      53°F
      33°F
    • Saturday
      47°F
      33°F
    • Sunday
      52°F
      28°F
    • Monday
      51°F
      28°F
    • Tuesday
      51°F
      30°F
    • Wednesday
      52°F
      32°F
    • Thursday
      51°F
      30°F
Tuesday
Sep 16
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 8:00 am
    0"
    52°F
    NW
    8mph
    0"
    62°F
    NW
    8mph
  • 11:00 am
    0"
    52°F
    NW
    8mph
    0"
    62°F
    NW
    8mph
  • 2:00 pm
    0"
    54°F
    NW
    8mph
    0"
    64°F
    NW
    8mph
  • 5:00 pm
    0"
    50°F
    NW
    5mph
    0"
    60°F
    NW
    5mph
  • 8:00 pm
    0"
    44°F
    N
    1mph
    0"
    54°F
    N
    1mph
  • 11:00 pm
    0"
    38°F
    S
    0mph
    0"
    48°F
    S
    0mph
Wednesday
Sep 17
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    35°F
    SE
    1mph
    0"
    45°F
    SE
    1mph
  • 5:00 am
    0"
    33°F
    SW
    1mph
    0"
    43°F
    SW
    1mph
  • 8:00 am
    0"
    43°F
    NW
    1mph
    0"
    53°F
    NW
    1mph
  • 11:00 am
    0"
    53°F
    N
    5mph
    0"
    64°F
    N
    5mph
  • 2:00 pm
    0"
    56°F
    N
    4mph
    0"
    66°F
    N
    4mph
  • 5:00 pm
    0"
    52°F
    N
    4mph
    0"
    63°F
    N
    4mph
  • 8:00 pm
    0"
    44°F
    E
    4mph
    0"
    54°F
    E
    4mph
  • 11:00 pm
    0"
    37°F
    SE
    4mph
    0"
    48°F
    SE
    4mph
Thursday
Sep 18
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    35°F
    S
    4mph
    0"
    46°F
    S
    4mph
  • 5:00 am
    0"
    33°F
    SE
    3mph
    0"
    43°F
    SE
    3mph
  • 8:00 am
    0"
    44°F
    SE
    2mph
    0"
    54°F
    SE
    2mph
  • 11:00 am
    0"
    56°F
    S
    2mph
    0"
    67°F
    S
    2mph
  • 2:00 pm
    0"
    59°F
    S
    6mph
    0"
    70°F
    S
    6mph
  • 5:00 pm
    0"
    54°F
    SE
    4mph
    0"
    65°F
    SE
    4mph
  • 11:00 pm
    0"
    40°F
    SE
    5mph
    0"
    50°F
    SE
    5mph
Friday
Sep 19
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    33°F
    SW
    1mph
    0"
    43°F
    SW
    1mph
  • 11:00 am
    0"
    53°F
    NW
    4mph
    0"
    63°F
    NW
    4mph
  • 5:00 pm
    0"
    43°F
    S
    1mph
    0"
    53°F
    S
    1mph
  • 11:00 pm
    0"
    34°F
    W
    2mph
    0"
    44°F
    W
    2mph
Saturday
Sep 20
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    33°F
    NW
    4mph
    0"
    43°F
    NW
    4mph
  • 11:00 am
    0"
    45°F
    NW
    7mph
    0"
    55°F
    NW
    7mph
  • 5:00 pm
    0"
    47°F
    NW
    5mph
    0"
    58°F
    NW
    5mph
  • 11:00 pm
    0"
    33°F
    SE
    5mph
    0"
    43°F
    SE
    5mph
Sunday
Sep 21
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    28°F
    S
    1mph
    0"
    38°F
    S
    1mph
  • 11:00 am
    0"
    52°F
    NW
    5mph
    0"
    62°F
    NW
    5mph
  • 5:00 pm
    0"
    49°F
    W
    3mph
    0"
    59°F
    W
    3mph
  • 11:00 pm
    0"
    35°F
    S
    4mph
    0"
    46°F
    S
    4mph
Monday
Sep 22
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    28°F
    S
    1mph
    0"
    38°F
    S
    1mph
  • 11:00 am
    0"
    51°F
    NW
    7mph
    0"
    61°F
    NW
    7mph
  • 5:00 pm
    0"
    48°F
    NW
    5mph
    0"
    59°F
    NW
    5mph
  • 11:00 pm
    0"
    36°F
    S
    3mph
    0"
    47°F
    S
    3mph
Tuesday
Sep 23
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    30°F
    W
    1mph
    0"
    40°F
    W
    1mph
  • 11:00 am
    0"
    51°F
    NW
    6mph
    0"
    61°F
    NW
    6mph
  • 5:00 pm
    0"
    49°F
    N
    4mph
    0"
    59°F
    N
    4mph
  • 11:00 pm
    0"
    37°F
    SE
    2mph
    0"
    47°F
    SE
    2mph
Wednesday
Sep 24
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    32°F
    SE
    2mph
    0"
    42°F
    SE
    2mph
  • 11:00 am
    0"
    52°F
    N
    3mph
    0"
    62°F
    N
    3mph
  • 5:00 pm
    0"
    49°F
    SE
    0mph
    0"
    60°F
    SE
    0mph
  • 11:00 pm
    0"
    37°F
    S
    2mph
    0"
    47°F
    S
    2mph
Thursday
Sep 25
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    30°F
    W
    2mph
    0"
    40°F
    W
    2mph
  • 11:00 am
    0"
    51°F
    NW
    10mph
    0"
    62°F
    NW
    10mph

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