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

Keystone Long Range Weather Forecast

7-Day Weather Forecast for Keystone

What's the weather forecast for Keystone this week? Check out the long-range weather forecast for Keystone, including temperature, predicted snowfall and wind details at the summit and base throughout the day for the next week. Tab over to overview or Hour by Hour for alternative views of the Keystone weather forecast.
    • Friday
      62°F
      33°F
    • Saturday
      60°F
      36°F
    • Sunday
      60°F
      36°F
    • Monday
      59°F
      38°F
    • Tuesday
      60°F
      37°F
    • Wednesday
      60°F
      35°F
    • Thursday
      58°F
      36°F
    • Friday
      53°F
      34°F
Friday
Aug 18
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    34°F
    E
    2mph
    0"
    42°F
    E
    2mph
  • 3:00 am
    0"
    33°F
    SE
    2mph
    0"
    41°F
    SE
    2mph
  • 4:00 am
    0"
    34°F
    E
    2mph
    0"
    42°F
    E
    2mph
  • 5:00 am
    0"
    33°F
    E
    2mph
    0"
    41°F
    E
    2mph
  • 6:00 am
    0"
    35°F
    E
    2mph
    0"
    43°F
    E
    2mph
  • 7:00 am
    0"
    41°F
    E
    2mph
    0"
    49°F
    E
    2mph
  • 8:00 am
    0"
    48°F
    SE
    1mph
    0"
    56°F
    SE
    1mph
  • 9:00 am
    0"
    53°F
    W
    3mph
    0"
    60°F
    W
    3mph
  • 10:00 am
    0"
    56°F
    W
    4mph
    0"
    64°F
    W
    4mph
  • 11:00 am
    0"
    58°F
    NW
    6mph
    0"
    66°F
    NW
    6mph
  • 12:00 pm
    0"
    60°F
    W
    6mph
    0"
    67°F
    W
    6mph
  • 1:00 pm
    0"
    61°F
    W
    6mph
    0"
    69°F
    W
    6mph
  • 2:00 pm
    0"
    62°F
    W
    5mph
    0"
    69°F
    W
    5mph
  • 3:00 pm
    0"
    60°F
    NW
    6mph
    0"
    67°F
    NW
    6mph
  • 4:00 pm
    0"
    58°F
    NW
    4mph
    0"
    66°F
    NW
    4mph
  • 5:00 pm
    0"
    57°F
    NW
    4mph
    0"
    64°F
    NW
    4mph
  • 6:00 pm
    0"
    53°F
    NW
    3mph
    0"
    61°F
    NW
    3mph
  • 7:00 pm
    0"
    50°F
    SE
    1mph
    0"
    58°F
    SE
    1mph
  • 8:00 pm
    0"
    44°F
    SE
    3mph
    0"
    52°F
    SE
    3mph
  • 9:00 pm
    0"
    42°F
    SE
    4mph
    0"
    50°F
    SE
    4mph
  • 10:00 pm
    0"
    41°F
    SE
    3mph
    0"
    48°F
    SE
    3mph
  • 11:00 pm
    0"
    39°F
    SE
    3mph
    0"
    47°F
    SE
    3mph
Saturday
Aug 19
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 12:00 am
    0"
    38°F
    SE
    4mph
    0"
    46°F
    SE
    4mph
  • 1:00 am
    0"
    38°F
    SE
    4mph
    0"
    46°F
    SE
    4mph
  • 2:00 am
    0"
    37°F
    SE
    3mph
    0"
    45°F
    SE
    3mph
  • 3:00 am
    0"
    37°F
    E
    3mph
    0"
    44°F
    E
    3mph
  • 4:00 am
    0"
    37°F
    E
    2mph
    0"
    44°F
    E
    2mph
  • 5:00 am
    0"
    36°F
    E
    2mph
    0"
    44°F
    E
    2mph
  • 6:00 am
    0"
    38°F
    E
    2mph
    0"
    46°F
    E
    2mph
  • 7:00 am
    0"
    44°F
    E
    2mph
    0"
    51°F
    E
    2mph
  • 8:00 am
    0"
    52°F
    E
    0mph
    0"
    59°F
    E
    0mph
  • 9:00 am
    0"
    56°F
    W
    3mph
    0"
    64°F
    W
    3mph
  • 10:00 am
    0"
    58°F
    W
    5mph
    0"
    66°F
    W
    5mph
  • 11:00 am
    0"
    60°F
    W
    8mph
    0"
    67°F
    W
    8mph
  • 12:00 pm
    0"
    59°F
    W
    4mph
    0"
    66°F
    W
    4mph
  • 1:00 pm
    0"
    59°F
    NW
    6mph
    0"
    67°F
    NW
    6mph
  • 2:00 pm
    0"
    59°F
    NW
    7mph
    0"
    67°F
    NW
    7mph
  • 3:00 pm
    0"
    58°F
    W
    6mph
    0"
    66°F
    W
    6mph
  • 4:00 pm
    0"
    58°F
    NW
    5mph
    0"
    65°F
    NW
    5mph
  • 5:00 pm
    0"
    56°F
    NW
    5mph
    0"
    63°F
    NW
    5mph
  • 6:00 pm
    0"
    52°F
    N
    3mph
    0"
    59°F
    N
    3mph
  • 7:00 pm
    0"
    47°F
    E
    1mph
    0"
    55°F
    E
    1mph
  • 8:00 pm
    0"
    44°F
    E
    2mph
    0"
    52°F
    E
    2mph
  • 9:00 pm
    0"
    42°F
    E
    3mph
    0"
    50°F
    E
    3mph
  • 10:00 pm
    0"
    42°F
    SE
    3mph
    0"
    50°F
    SE
    3mph
  • 11:00 pm
    0"
    39°F
    SE
    3mph
    0"
    47°F
    SE
    3mph
Sunday
Aug 20
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 12:00 am
    0"
    38°F
    E
    4mph
    0"
    46°F
    E
    4mph
  • 1:00 am
    0"
    37°F
    E
    3mph
    0"
    45°F
    E
    3mph
  • 2:00 am
    0"
    37°F
    E
    2mph
    0"
    44°F
    E
    2mph
  • 3:00 am
    0"
    37°F
    E
    2mph
    0"
    44°F
    E
    2mph
  • 4:00 am
    0"
    36°F
    E
    2mph
    0"
    44°F
    E
    2mph
  • 5:00 am
    0"
    36°F
    E
    2mph
    0"
    44°F
    E
    2mph
  • 6:00 am
    0"
    38°F
    E
    2mph
    0"
    46°F
    E
    2mph
  • 7:00 am
    0"
    44°F
    E
    2mph
    0"
    52°F
    E
    2mph
  • 8:00 am
    0"
    52°F
    S
    1mph
    0"
    59°F
    S
    1mph
  • 9:00 am
    0"
    57°F
    W
    2mph
    0"
    65°F
    W
    2mph
  • 10:00 am
    0"
    58°F
    W
    4mph
    0"
    65°F
    W
    4mph
  • 11:00 am
    0"
    59°F
    W
    4mph
    0"
    67°F
    W
    4mph
  • 12:00 pm
    0"
    60°F
    W
    2mph
    0"
    68°F
    W
    2mph
  • 1:00 pm
    0"
    59°F
    W
    2mph
    0"
    67°F
    W
    2mph
  • 2:00 pm
    0"
    59°F
    SW
    2mph
    0"
    67°F
    SW
    2mph
  • 3:00 pm
    0"
    59°F
    SW
    2mph
    0"
    66°F
    SW
    2mph
  • 4:00 pm
    0"
    58°F
    SW
    4mph
    0"
    66°F
    SW
    4mph
  • 5:00 pm
    0"
    56°F
    S
    4mph
    0"
    64°F
    S
    4mph
  • 6:00 pm
    0"
    52°F
    S
    2mph
    0"
    60°F
    S
    2mph
  • 7:00 pm
    0"
    49°F
    SE
    2mph
    0"
    56°F
    SE
    2mph
  • 8:00 pm
    0"
    47°F
    E
    2mph
    0"
    55°F
    E
    2mph
  • 9:00 pm
    0"
    46°F
    SE
    4mph
    0"
    54°F
    SE
    4mph
  • 10:00 pm
    0"
    45°F
    SE
    3mph
    0"
    53°F
    SE
    3mph
  • 11:00 pm
    0"
    45°F
    SE
    3mph
    0"
    52°F
    SE
    3mph
Monday
Aug 21
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    38°F
    E
    2mph
    0"
    46°F
    E
    2mph
  • 11:00 am
    0"
    59°F
    N
    6mph
    0"
    67°F
    N
    6mph
  • 5:00 pm
    0"
    54°F
    NW
    2mph
    0"
    62°F
    NW
    2mph
  • 11:00 pm
    0"
    39°F
    E
    4mph
    0"
    47°F
    E
    4mph
Tuesday
Aug 22
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    37°F
    SE
    3mph
    0"
    45°F
    SE
    3mph
  • 11:00 am
    0"
    60°F
    NW
    5mph
    0"
    67°F
    NW
    5mph
  • 5:00 pm
    0"
    54°F
    S
    7mph
    0"
    62°F
    S
    7mph
  • 11:00 pm
    0"
    40°F
    SE
    5mph
    0"
    48°F
    SE
    5mph
Wednesday
Aug 23
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    35°F
    E
    2mph
    0"
    42°F
    E
    2mph
  • 11:00 am
    0"
    60°F
    NW
    7mph
    0"
    68°F
    NW
    7mph
  • 5:00 pm
    0"
    52°F
    S
    6mph
    0"
    60°F
    S
    6mph
  • 11:00 pm
    0"
    39°F
    SE
    2mph
    0"
    47°F
    SE
    2mph
Thursday
Aug 24
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    36°F
    E
    1mph
    0"
    43°F
    E
    1mph
  • 11:00 am
    0"
    58°F
    W
    4mph
    0"
    65°F
    W
    4mph
  • 5:00 pm
    0"
    51°F
    SE
    4mph
    0"
    59°F
    SE
    4mph
  • 11:00 pm
    0"
    39°F
    E
    2mph
    0"
    46°F
    E
    2mph
Friday
Aug 25
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    37°F
    E
    1mph
    0"
    45°F
    E
    1mph
  • 11:00 am
    0"
    53°F
    NW
    3mph
    0"
    60°F
    NW
    3mph
  • 5:00 pm
    0"
    44°F
    NE
    4mph
    0"
    52°F
    NE
    4mph
  • 11:00 pm
    0"
    34°F
    NE
    1mph
    0"
    42°F
    NE
    1mph

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