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.
    • Monday
      18°F
      2°F
    • Tuesday
      14°F
      -8°F
    • Wednesday
      2°F
      -19°F
    • Thursday
      4°F
      -25°F
    • Friday
      23°F
      5°F
    • Saturday
      21°F
      12°F
    • Sunday
      21°F
      16°F
    • Monday
      13°F
      -2°F
Monday
Dec 5
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 8:00 am
    0"
    18°F
    W
    10mph
    0"
    26°F
    W
    10mph
  • 11:00 am
    0"
    18°F
    W
    10mph
    0"
    26°F
    W
    10mph
  • 2:00 pm
    0"
    16°F
    W
    11mph
    0"
    24°F
    W
    11mph
  • 5:00 pm
    0"
    10°F
    W
    11mph
    0"
    17°F
    W
    11mph
  • 8:00 pm
    0"
    6°F
    W
    7mph
    0"
    14°F
    W
    7mph
  • 11:00 pm
    0"
    2°F
    W
    5mph
    0"
    10°F
    W
    5mph
Tuesday
Dec 6
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    -1°F
    SW
    3mph
    0"
    6°F
    SW
    3mph
  • 5:00 am
    0"
    -8°F
    SE
    2mph
    0"
    0°F
    SE
    2mph
  • 8:00 am
    0"
    -7°F
    SE
    3mph
    0"
    0°F
    SE
    3mph
  • 11:00 am
    0"
    12°F
    SW
    5mph
    0"
    20°F
    SW
    5mph
  • 2:00 pm
    0"
    14°F
    SW
    7mph
    0"
    22°F
    SW
    7mph
  • 5:00 pm
    0"
    11°F
    SW
    4mph
    0"
    19°F
    SW
    4mph
  • 8:00 pm
    1"
    9°F
    SW
    4mph
    1"
    17°F
    SW
    4mph
  • 11:00 pm
    0"
    4°F
    NW
    2mph
    0"
    12°F
    NW
    2mph
Wednesday
Dec 7
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    2°F
    W
    4mph
    0"
    10°F
    W
    4mph
  • 5:00 am
    0"
    0°F
    NW
    2mph
    0"
    7°F
    NW
    2mph
  • 8:00 am
    0"
    -7°F
    E
    3mph
    0"
    0°F
    E
    3mph
  • 11:00 am
    0"
    1°F
    W
    6mph
    0"
    9°F
    W
    6mph
  • 2:00 pm
    0"
    1°F
    W
    9mph
    0"
    9°F
    W
    9mph
  • 5:00 pm
    0"
    -4°F
    NW
    4mph
    0"
    3°F
    NW
    4mph
  • 11:00 pm
    0"
    -19°F
    SE
    1mph
    0"
    -11°F
    SE
    1mph
Thursday
Dec 8
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    -25°F
    E
    3mph
    0"
    -17°F
    E
    3mph
  • 11:00 am
    0"
    -2°F
    E
    2mph
    0"
    5°F
    E
    2mph
  • 5:00 pm
    0"
    4°F
    NE
    1mph
    0"
    12°F
    NE
    1mph
  • 11:00 pm
    0"
    4°F
    E
    1mph
    0"
    11°F
    E
    1mph
Friday
Dec 9
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    1"
    5°F
    E
    2mph
    1"
    13°F
    E
    2mph
  • 11:00 am
    1"
    23°F
    SW
    5mph
    1"
    30°F
    SW
    5mph
  • 5:00 pm
    0"
    19°F
    SW
    6mph
    0"
    27°F
    SW
    6mph
  • 11:00 pm
    0"
    19°F
    W
    4mph
    0"
    26°F
    W
    4mph
Saturday
Dec 10
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    17°F
    SW
    7mph
    0"
    25°F
    SW
    7mph
  • 11:00 am
    0"
    21°F
    W
    14mph
    0"
    29°F
    W
    14mph
  • 5:00 pm
    0"
    17°F
    SW
    4mph
    0"
    24°F
    SW
    4mph
  • 11:00 pm
    2"
    12°F
    SE
    4mph
    2"
    20°F
    SE
    4mph
Sunday
Dec 11
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    16°F
    W
    4mph
    0"
    24°F
    W
    4mph
  • 11:00 am
    0"
    21°F
    W
    8mph
    0"
    29°F
    W
    8mph
  • 5:00 pm
    2"
    19°F
    SW
    4mph
    2"
    26°F
    SW
    4mph
  • 11:00 pm
    3"
    20°F
    W
    6mph
    3"
    28°F
    W
    6mph
Monday
Dec 12
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    1"
    13°F
    W
    10mph
    1"
    21°F
    W
    10mph
  • 11:00 am
    0"
    10°F
    W
    11mph
    0"
    18°F
    W
    11mph
  • 5:00 pm
    0"
    4°F
    W
    9mph
    0"
    12°F
    W
    9mph
  • 11:00 pm
    0"
    -2°F
    NW
    5mph
    0"
    5°F
    NW
    5mph

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