Related Regions: Colorado, United States, North America, Summit County

Keystone Long Range Weather Forecast

8-Day Weather Forecast for Keystone

Check out the long-range weather forecast for Keystone, including temperature, snowfall and wind details at the summit and base every three hours throughout the day for the next 8 days. Consult this comprehensive Keystone weather report first before heading up to ski in the next week, and click through to the full Snow Report via the link at the bottom of the page for more snowfall, base depth and terrain information.
    • Wednesday
      54°F
      33°F
    • Thursday
      54°F
      33°F
    • Friday
      48°F
      33°F
    • Saturday
      49°F
      30°F
    • Sunday
      49°F
      29°F
    • Monday
      45°F
      26°F
    • Tuesday
      33°F
      20°F
    • Wednesday
      26°F
      11°F
Wednesday
Sep 28
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    33°F
    E
    3mph
    0"
    40°F
    E
    3mph
  • 5:00 am
    0"
    33°F
    E
    3mph
    0"
    40°F
    E
    3mph
  • 8:00 am
    0"
    43°F
    SE
    4mph
    0"
    51°F
    SE
    4mph
  • 11:00 am
    0"
    53°F
    S
    7mph
    0"
    60°F
    S
    7mph
  • 2:00 pm
    0"
    54°F
    S
    6mph
    0"
    62°F
    S
    6mph
  • 5:00 pm
    0"
    49°F
    SW
    3mph
    0"
    57°F
    SW
    3mph
  • 8:00 pm
    0"
    39°F
    E
    5mph
    0"
    47°F
    E
    5mph
  • 11:00 pm
    0"
    35°F
    SE
    6mph
    0"
    43°F
    SE
    6mph
Thursday
Sep 29
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    34°F
    E
    4mph
    0"
    42°F
    E
    4mph
  • 5:00 am
    0"
    33°F
    SE
    3mph
    0"
    40°F
    SE
    3mph
  • 8:00 am
    0"
    42°F
    E
    2mph
    0"
    49°F
    E
    2mph
  • 11:00 am
    0"
    54°F
    SW
    3mph
    0"
    62°F
    SW
    3mph
  • 2:00 pm
    0"
    53°F
    S
    6mph
    0"
    61°F
    S
    6mph
  • 5:00 pm
    0"
    46°F
    SE
    2mph
    0"
    54°F
    SE
    2mph
  • 8:00 pm
    0"
    39°F
    E
    2mph
    0"
    47°F
    E
    2mph
  • 11:00 pm
    0"
    36°F
    E
    1mph
    0"
    44°F
    E
    1mph
Friday
Sep 30
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    34°F
    E
    2mph
    0"
    42°F
    E
    2mph
  • 5:00 am
    0"
    33°F
    E
    2mph
    0"
    40°F
    E
    2mph
  • 8:00 am
    0"
    38°F
    E
    2mph
    0"
    46°F
    E
    2mph
  • 11:00 am
    0"
    45°F
    SW
    2mph
    0"
    53°F
    SW
    2mph
  • 2:00 pm
    0"
    48°F
    W
    4mph
    0"
    56°F
    W
    4mph
  • 5:00 pm
    0"
    42°F
    NW
    1mph
    0"
    50°F
    NW
    1mph
  • 11:00 pm
    0"
    33°F
    SE
    3mph
    0"
    41°F
    SE
    3mph
Saturday
Oct 1
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    31°F
    E
    1mph
    0"
    39°F
    E
    1mph
  • 11:00 am
    0"
    49°F
    W
    4mph
    0"
    56°F
    W
    4mph
  • 5:00 pm
    0"
    40°F
    S
    2mph
    0"
    48°F
    S
    2mph
  • 11:00 pm
    0"
    30°F
    E
    2mph
    0"
    38°F
    E
    2mph
Sunday
Oct 2
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    29°F
    E
    2mph
    0"
    37°F
    E
    2mph
  • 11:00 am
    0"
    49°F
    SW
    3mph
    0"
    57°F
    SW
    3mph
  • 5:00 pm
    0"
    47°F
    S
    2mph
    0"
    55°F
    S
    2mph
  • 11:00 pm
    0"
    29°F
    SE
    2mph
    0"
    36°F
    SE
    2mph
Monday
Oct 3
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    26°F
    SE
    3mph
    0"
    33°F
    SE
    3mph
  • 11:00 am
    0"
    45°F
    SW
    6mph
    0"
    53°F
    SW
    6mph
  • 5:00 pm
    0"
    41°F
    NW
    2mph
    0"
    49°F
    NW
    2mph
  • 11:00 pm
    0"
    27°F
    E
    2mph
    0"
    35°F
    E
    2mph
Tuesday
Oct 4
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    29°F
    SE
    4mph
    0"
    37°F
    SE
    4mph
  • 11:00 am
    0"
    33°F
    SE
    3mph
    0"
    41°F
    SE
    3mph
  • 5:00 pm
    2"
    24°F
    NW
    6mph
    2"
    32°F
    NW
    6mph
  • 11:00 pm
    1"
    20°F
    NW
    7mph
    1"
    28°F
    NW
    7mph
Wednesday
Oct 5
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    19°F
    NW
    8mph
    0"
    27°F
    NW
    8mph
  • 11:00 am
    0"
    26°F
    NW
    12mph
    0"
    33°F
    NW
    12mph
  • 5:00 pm
    0"
    23°F
    NW
    6mph
    0"
    31°F
    NW
    6mph
  • 11:00 pm
    0"
    11°F
    NW
    5mph
    0"
    19°F
    NW
    5mph

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