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.
    • Sunday
      43°F
      25°F
    • Monday
      38°F
      18°F
    • Tuesday
      45°F
      17°F
    • Wednesday
      45°F
      28°F
    • Thursday
      42°F
      27°F
    • Friday
      41°F
      29°F
    • Saturday
      44°F
      25°F
    • Sunday
      45°F
      24°F
Sunday
Sep 24
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 10:00 am
    0"
    39°F
    S
    11mph
    0"
    47°F
    S
    11mph
  • 11:00 am
    0"
    39°F
    S
    11mph
    0"
    47°F
    S
    11mph
  • 12:00 pm
    0"
    41°F
    S
    12mph
    0"
    49°F
    S
    12mph
  • 1:00 pm
    0"
    42°F
    S
    12mph
    0"
    50°F
    S
    12mph
  • 2:00 pm
    0"
    42°F
    S
    11mph
    0"
    49°F
    S
    11mph
  • 3:00 pm
    0"
    43°F
    S
    10mph
    0"
    51°F
    S
    10mph
  • 4:00 pm
    0"
    43°F
    SW
    9mph
    0"
    50°F
    SW
    9mph
  • 5:00 pm
    0"
    37°F
    W
    5mph
    0"
    45°F
    W
    5mph
  • 6:00 pm
    0"
    30°F
    NW
    3mph
    0"
    38°F
    NW
    3mph
  • 7:00 pm
    0"
    28°F
    NW
    2mph
    0"
    36°F
    NW
    2mph
  • 8:00 pm
    0"
    28°F
    NE
    3mph
    0"
    36°F
    NE
    3mph
  • 9:00 pm
    0"
    27°F
    N
    2mph
    0"
    35°F
    N
    2mph
  • 10:00 pm
    0"
    26°F
    NE
    2mph
    0"
    34°F
    NE
    2mph
  • 11:00 pm
    0"
    25°F
    NE
    2mph
    0"
    33°F
    NE
    2mph
Monday
Sep 25
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 12:00 am
    0"
    25°F
    NE
    2mph
    0"
    33°F
    NE
    2mph
  • 1:00 am
    0"
    23°F
    NE
    2mph
    0"
    31°F
    NE
    2mph
  • 2:00 am
    0"
    24°F
    E
    2mph
    0"
    31°F
    E
    2mph
  • 3:00 am
    0"
    24°F
    E
    3mph
    0"
    31°F
    E
    3mph
  • 4:00 am
    0"
    22°F
    E
    4mph
    0"
    30°F
    E
    4mph
  • 5:00 am
    0"
    21°F
    E
    4mph
    0"
    29°F
    E
    4mph
  • 6:00 am
    0"
    21°F
    E
    4mph
    0"
    29°F
    E
    4mph
  • 7:00 am
    0"
    25°F
    E
    3mph
    0"
    32°F
    E
    3mph
  • 8:00 am
    0"
    29°F
    SE
    4mph
    0"
    37°F
    SE
    4mph
  • 9:00 am
    0"
    33°F
    S
    4mph
    0"
    41°F
    S
    4mph
  • 10:00 am
    0"
    35°F
    S
    5mph
    0"
    43°F
    S
    5mph
  • 11:00 am
    0"
    37°F
    S
    6mph
    0"
    45°F
    S
    6mph
  • 12:00 pm
    0"
    38°F
    S
    6mph
    0"
    46°F
    S
    6mph
  • 1:00 pm
    0"
    36°F
    S
    9mph
    0"
    43°F
    S
    9mph
  • 2:00 pm
    0"
    37°F
    SE
    5mph
    0"
    45°F
    SE
    5mph
  • 3:00 pm
    0"
    35°F
    S
    4mph
    0"
    42°F
    S
    4mph
  • 4:00 pm
    0"
    33°F
    SE
    6mph
    0"
    40°F
    SE
    6mph
  • 5:00 pm
    0"
    31°F
    S
    5mph
    0"
    39°F
    S
    5mph
  • 6:00 pm
    0"
    26°F
    SE
    2mph
    0"
    34°F
    SE
    2mph
  • 7:00 pm
    0"
    25°F
    E
    2mph
    0"
    32°F
    E
    2mph
  • 8:00 pm
    0"
    23°F
    E
    2mph
    0"
    31°F
    E
    2mph
  • 9:00 pm
    0"
    23°F
    E
    3mph
    0"
    30°F
    E
    3mph
  • 10:00 pm
    0"
    20°F
    E
    3mph
    0"
    28°F
    E
    3mph
  • 11:00 pm
    0"
    18°F
    E
    4mph
    0"
    26°F
    E
    4mph
Tuesday
Sep 26
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 12:00 am
    0"
    17°F
    E
    4mph
    0"
    25°F
    E
    4mph
  • 1:00 am
    0"
    18°F
    E
    4mph
    0"
    25°F
    E
    4mph
  • 2:00 am
    0"
    18°F
    E
    4mph
    0"
    26°F
    E
    4mph
  • 3:00 am
    0"
    19°F
    E
    4mph
    0"
    26°F
    E
    4mph
  • 4:00 am
    0"
    19°F
    E
    4mph
    0"
    27°F
    E
    4mph
  • 5:00 am
    0"
    19°F
    E
    4mph
    0"
    27°F
    E
    4mph
  • 6:00 am
    0"
    20°F
    E
    4mph
    0"
    27°F
    E
    4mph
  • 7:00 am
    0"
    24°F
    E
    3mph
    0"
    31°F
    E
    3mph
  • 8:00 am
    0"
    30°F
    SE
    2mph
    0"
    37°F
    SE
    2mph
  • 9:00 am
    0"
    35°F
    S
    2mph
    0"
    43°F
    S
    2mph
  • 10:00 am
    0"
    39°F
    S
    2mph
    0"
    47°F
    S
    2mph
  • 11:00 am
    0"
    42°F
    SE
    2mph
    0"
    49°F
    SE
    2mph
  • 12:00 pm
    0"
    44°F
    SE
    3mph
    0"
    51°F
    SE
    3mph
  • 1:00 pm
    0"
    44°F
    SE
    4mph
    0"
    52°F
    SE
    4mph
  • 2:00 pm
    0"
    45°F
    S
    4mph
    0"
    53°F
    S
    4mph
  • 3:00 pm
    0"
    44°F
    S
    9mph
    0"
    51°F
    S
    9mph
  • 4:00 pm
    0"
    41°F
    SE
    9mph
    0"
    49°F
    SE
    9mph
  • 5:00 pm
    0"
    37°F
    SE
    6mph
    0"
    44°F
    SE
    6mph
  • 6:00 pm
    0"
    32°F
    SE
    5mph
    0"
    39°F
    SE
    5mph
  • 7:00 pm
    0"
    30°F
    SE
    6mph
    0"
    38°F
    SE
    6mph
  • 8:00 pm
    0"
    29°F
    E
    6mph
    0"
    36°F
    E
    6mph
  • 9:00 pm
    0"
    28°F
    E
    6mph
    0"
    36°F
    E
    6mph
  • 10:00 pm
    0"
    28°F
    E
    5mph
    0"
    36°F
    E
    5mph
  • 11:00 pm
    0"
    29°F
    SE
    5mph
    0"
    37°F
    SE
    5mph
Wednesday
Sep 27
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    29°F
    E
    4mph
    0"
    37°F
    E
    4mph
  • 11:00 am
    0"
    45°F
    SW
    2mph
    0"
    52°F
    SW
    2mph
  • 5:00 pm
    0"
    38°F
    SE
    5mph
    0"
    46°F
    SE
    5mph
  • 11:00 pm
    0"
    28°F
    E
    4mph
    0"
    36°F
    E
    4mph
Thursday
Sep 28
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    27°F
    E
    4mph
    0"
    35°F
    E
    4mph
  • 11:00 am
    0"
    42°F
    SE
    6mph
    0"
    50°F
    SE
    6mph
  • 5:00 pm
    0"
    37°F
    SE
    5mph
    0"
    44°F
    SE
    5mph
  • 11:00 pm
    2"
    31°F
    SE
    2mph
    0"
    38°F
    SE
    2mph
Friday
Sep 29
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    29°F
    SE
    4mph
    0"
    37°F
    SE
    4mph
  • 11:00 am
    0"
    41°F
    S
    7mph
    0"
    48°F
    S
    7mph
  • 5:00 pm
    0"
    36°F
    SE
    5mph
    0"
    44°F
    SE
    5mph
  • 11:00 pm
    0"
    29°F
    SE
    4mph
    0"
    37°F
    SE
    4mph
Saturday
Sep 30
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    25°F
    E
    2mph
    0"
    32°F
    E
    2mph
  • 11:00 am
    0"
    44°F
    W
    3mph
    0"
    52°F
    W
    3mph
  • 5:00 pm
    0"
    38°F
    W
    3mph
    0"
    46°F
    W
    3mph
  • 11:00 pm
    0"
    27°F
    E
    2mph
    0"
    35°F
    E
    2mph
Sunday
Oct 1
  • Time
  • Summit | 11624ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    24°F
    E
    1mph
    0"
    31°F
    E
    1mph
  • 11:00 am
    0"
    45°F
    NW
    3mph
    0"
    53°F
    NW
    3mph
  • 5:00 pm
    0"
    43°F
    NW
    3mph
    0"
    51°F
    NW
    3mph
  • 11:00 pm
    0"
    27°F
    E
    3mph
    0"
    35°F
    E
    3mph

Advertisement

Powder alert in Keystone

0 INCHES
Past 24 Hours
Never miss another Powder Alert! Sign up now!

Advertisement

Trail Map

Trail Map

Advertisement

Get More From OnTheSnow

Get snow reports, weather, forecasts, news and ski conditions for your favorite ski resorts.