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.
    • Sunday
      50°F
      35°F
    • Monday
      54°F
      33°F
    • Tuesday
      56°F
      31°F
    • Wednesday
      57°F
      30°F
    • Thursday
      58°F
      36°F
    • Friday
      58°F
      36°F
    • Saturday
      58°F
      37°F
    • Sunday
      51°F
      38°F
Sunday
Aug 28
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    35°F
    E
    2mph
    0"
    43°F
    E
    2mph
  • 5:00 am
    0"
    35°F
    E
    2mph
    0"
    43°F
    E
    2mph
  • 8:00 am
    0"
    44°F
    NW
    1mph
    0"
    52°F
    NW
    1mph
  • 11:00 am
    0"
    50°F
    NW
    2mph
    0"
    58°F
    NW
    2mph
  • 2:00 pm
    0"
    48°F
    N
    3mph
    0"
    56°F
    N
    3mph
  • 5:00 pm
    0"
    46°F
    W
    4mph
    0"
    54°F
    W
    4mph
  • 8:00 pm
    0"
    43°F
    SE
    2mph
    0"
    51°F
    SE
    2mph
  • 11:00 pm
    0"
    37°F
    E
    1mph
    0"
    45°F
    E
    1mph
Monday
Aug 29
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    35°F
    E
    1mph
    0"
    42°F
    E
    1mph
  • 5:00 am
    0"
    33°F
    E
    1mph
    0"
    40°F
    E
    1mph
  • 8:00 am
    0"
    46°F
    N
    0mph
    0"
    53°F
    N
    0mph
  • 11:00 am
    0"
    51°F
    SE
    4mph
    0"
    59°F
    SE
    4mph
  • 2:00 pm
    0"
    54°F
    NE
    4mph
    0"
    62°F
    NE
    4mph
  • 5:00 pm
    0"
    47°F
    SE
    3mph
    0"
    54°F
    SE
    3mph
  • 8:00 pm
    0"
    40°F
    E
    3mph
    0"
    48°F
    E
    3mph
  • 11:00 pm
    0"
    35°F
    E
    3mph
    0"
    43°F
    E
    3mph
Tuesday
Aug 30
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    33°F
    E
    3mph
    0"
    40°F
    E
    3mph
  • 5:00 am
    0"
    31°F
    E
    2mph
    0"
    39°F
    E
    2mph
  • 8:00 am
    0"
    44°F
    S
    1mph
    0"
    52°F
    S
    1mph
  • 11:00 am
    0"
    56°F
    NW
    2mph
    0"
    64°F
    NW
    2mph
  • 2:00 pm
    0"
    46°F
    S
    2mph
    0"
    54°F
    S
    2mph
  • 5:00 pm
    0"
    49°F
    SW
    2mph
    0"
    57°F
    SW
    2mph
  • 11:00 pm
    0"
    38°F
    E
    3mph
    0"
    46°F
    E
    3mph
Wednesday
Aug 31
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    30°F
    E
    2mph
    0"
    38°F
    E
    2mph
  • 11:00 am
    0"
    57°F
    NW
    5mph
    0"
    65°F
    NW
    5mph
  • 5:00 pm
    0"
    56°F
    SW
    4mph
    0"
    64°F
    SW
    4mph
  • 11:00 pm
    0"
    39°F
    E
    5mph
    0"
    47°F
    E
    5mph
Thursday
Sep 1
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    36°F
    E
    3mph
    0"
    44°F
    E
    3mph
  • 11:00 am
    0"
    58°F
    NW
    3mph
    0"
    65°F
    NW
    3mph
  • 5:00 pm
    0"
    54°F
    E
    2mph
    0"
    62°F
    E
    2mph
  • 11:00 pm
    0"
    41°F
    SE
    2mph
    0"
    48°F
    SE
    2mph
Friday
Sep 2
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    36°F
    E
    2mph
    0"
    43°F
    E
    2mph
  • 11:00 am
    0"
    58°F
    N
    2mph
    0"
    65°F
    N
    2mph
  • 5:00 pm
    0"
    53°F
    SE
    3mph
    0"
    60°F
    SE
    3mph
  • 11:00 pm
    0"
    42°F
    SE
    4mph
    0"
    50°F
    SE
    4mph
Saturday
Sep 3
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    37°F
    SE
    2mph
    0"
    45°F
    SE
    2mph
  • 11:00 am
    0"
    58°F
    W
    5mph
    0"
    66°F
    W
    5mph
  • 5:00 pm
    0"
    50°F
    W
    2mph
    0"
    58°F
    W
    2mph
  • 11:00 pm
    0"
    42°F
    S
    2mph
    0"
    50°F
    S
    2mph
Sunday
Sep 4
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    38°F
    W
    2mph
    0"
    45°F
    W
    2mph
  • 11:00 am
    0"
    51°F
    W
    8mph
    0"
    59°F
    W
    8mph
  • 5:00 pm
    0"
    47°F
    NW
    6mph
    0"
    55°F
    NW
    6mph
  • 11:00 pm
    0"
    39°F
    S
    2mph
    0"
    47°F
    S
    2mph

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