10-day weather forecast for Keystone

Find Keystone weather forecast information, including temperature, snowfall and wind details at the summit and base every three hours throughout the day for the next 10 days. Check out this comprehensive Keystone weather report first before heading up to ski in the next week and a half.
    • Tuesday
      47°F
      33°F
    • Wednesday
      56°F
      29°F
    • Thursday
      59°F
      32°F
    • Friday
      55°F
      34°F
    • Saturday
      55°F
      33°F
    • Sunday
      51°F
      30°F
    • Monday
      38°F
      26°F
    • Tuesday
      40°F
      24°F
    • Wednesday
      42°F
      24°F
    • Thursday
      29°F
      20°F
Tuesday
Sep 23
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    38°F
    NW
    9mph
    0"
    40°F
    W
    5mph
  • 8:00 am
    0"
    38°F
    NW
    9mph
    0"
    40°F
    W
    5mph
  • 11:00 am
    0"
    46°F
    NW
    13mph
    0"
    49°F
    NW
    9mph
  • 2:00 pm
    0"
    47°F
    NW
    11mph
    0"
    56°F
    NW
    13mph
  • 5:00 pm
    0"
    44°F
    NW
    7mph
    0"
    57°F
    NW
    11mph
  • 8:00 pm
    0"
    39°F
    N
    2mph
    0"
    55°F
    NW
    7mph
  • 11:00 pm
    0"
    33°F
    W
    1mph
    0"
    49°F
    N
    2mph
Wednesday
Sep 24
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    30°F
    W
    2mph
    0"
    40°F
    W
    2mph
  • 5:00 am
    0"
    29°F
    W
    1mph
    0"
    40°F
    W
    1mph
  • 8:00 am
    0"
    40°F
    NW
    1mph
    0"
    50°F
    NW
    1mph
  • 11:00 am
    0"
    52°F
    NW
    3mph
    0"
    62°F
    NW
    3mph
  • 2:00 pm
    0"
    56°F
    NW
    4mph
    0"
    66°F
    NW
    4mph
  • 5:00 pm
    0"
    51°F
    N
    2mph
    0"
    61°F
    N
    2mph
  • 8:00 pm
    0"
    42°F
    SE
    4mph
    0"
    52°F
    SE
    4mph
  • 11:00 pm
    0"
    37°F
    SE
    5mph
    0"
    47°F
    SE
    5mph
Thursday
Sep 25
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    35°F
    S
    3mph
    0"
    46°F
    S
    3mph
  • 5:00 am
    0"
    32°F
    SE
    2mph
    0"
    42°F
    SE
    2mph
  • 8:00 am
    0"
    43°F
    SW
    0mph
    0"
    53°F
    SW
    0mph
  • 11:00 am
    0"
    56°F
    NW
    4mph
    0"
    66°F
    NW
    4mph
  • 2:00 pm
    0"
    59°F
    NW
    3mph
    0"
    69°F
    NW
    3mph
  • 5:00 pm
    0"
    52°F
    W
    2mph
    0"
    62°F
    W
    2mph
  • 11:00 pm
    0"
    39°F
    SE
    3mph
    0"
    49°F
    SE
    3mph
Friday
Sep 26
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    34°F
    W
    1mph
    0"
    45°F
    W
    1mph
  • 11:00 am
    0"
    55°F
    N
    4mph
    0"
    65°F
    N
    4mph
  • 5:00 pm
    0"
    50°F
    SE
    2mph
    0"
    60°F
    SE
    2mph
  • 11:00 pm
    0"
    38°F
    SE
    2mph
    0"
    48°F
    SE
    2mph
Saturday
Sep 27
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    33°F
    S
    1mph
    0"
    44°F
    S
    1mph
  • 11:00 am
    0"
    55°F
    N
    4mph
    0"
    65°F
    N
    4mph
  • 5:00 pm
    0"
    48°F
    SE
    5mph
    0"
    58°F
    SE
    5mph
  • 11:00 pm
    0"
    34°F
    SE
    5mph
    0"
    45°F
    SE
    5mph
Sunday
Sep 28
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    30°F
    SE
    3mph
    0"
    41°F
    SE
    3mph
  • 11:00 am
    0"
    51°F
    S
    4mph
    0"
    61°F
    S
    4mph
  • 5:00 pm
    0"
    41°F
    SE
    5mph
    0"
    51°F
    SE
    5mph
  • 11:00 pm
    0"
    35°F
    S
    2mph
    0"
    45°F
    S
    2mph
Monday
Sep 29
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    26°F
    W
    3mph
    0"
    36°F
    W
    3mph
  • 11:00 am
    0"
    38°F
    NW
    10mph
    0"
    48°F
    NW
    10mph
  • 5:00 pm
    0"
    36°F
    NW
    7mph
    0"
    46°F
    NW
    7mph
  • 11:00 pm
    0"
    26°F
    NW
    4mph
    0"
    37°F
    NW
    4mph
Tuesday
Sep 30
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    24°F
    W
    3mph
    0"
    34°F
    W
    3mph
  • 11:00 am
    0"
    40°F
    W
    6mph
    0"
    50°F
    W
    6mph
  • 5:00 pm
    0"
    38°F
    NW
    4mph
    0"
    49°F
    NW
    4mph
  • 11:00 pm
    0"
    30°F
    SW
    2mph
    0"
    40°F
    SW
    2mph
Wednesday
Oct 1
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    27°F
    W
    3mph
    0"
    37°F
    W
    3mph
  • 11:00 am
    0"
    42°F
    W
    11mph
    0"
    52°F
    W
    11mph
  • 5:00 pm
    0"
    39°F
    W
    5mph
    0"
    49°F
    W
    5mph
  • 11:00 pm
    1"
    24°F
    W
    4mph
    0"
    34°F
    W
    4mph
Thursday
Oct 2
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    20°F
    NW
    4mph
    0"
    30°F
    NW
    4mph
  • 11:00 am
    0"
    29°F
    W
    9mph
    0"
    40°F
    W
    9mph

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