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.
    • Monday
      47°F
      33°F
    • Tuesday
      47°F
      32°F
    • Wednesday
      56°F
      29°F
    • Thursday
      55°F
      33°F
    • Friday
      55°F
      34°F
    • Saturday
      55°F
      33°F
    • Sunday
      42°F
      24°F
    • Monday
      42°F
      20°F
    • Tuesday
      37°F
      20°F
    • Wednesday
      29°F
      17°F
Monday
Sep 22
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 11:00 am
    0"
    47°F
    W
    8mph
    0"
    57°F
    W
    8mph
  • 2:00 pm
    0"
    47°F
    W
    8mph
    0"
    57°F
    W
    8mph
  • 5:00 pm
    0"
    42°F
    NW
    8mph
    0"
    53°F
    NW
    8mph
  • 8:00 pm
    0"
    37°F
    NW
    5mph
    0"
    47°F
    NW
    5mph
  • 11:00 pm
    0"
    33°F
    W
    4mph
    0"
    44°F
    W
    4mph
Tuesday
Sep 23
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    32°F
    W
    4mph
    0"
    43°F
    W
    4mph
  • 5:00 am
    0"
    32°F
    NW
    5mph
    0"
    42°F
    NW
    5mph
  • 8:00 am
    0"
    39°F
    NW
    10mph
    0"
    49°F
    NW
    10mph
  • 11:00 am
    0"
    45°F
    NW
    12mph
    0"
    56°F
    NW
    12mph
  • 2:00 pm
    0"
    47°F
    NW
    10mph
    0"
    58°F
    NW
    10mph
  • 5:00 pm
    0"
    45°F
    NW
    6mph
    0"
    56°F
    NW
    6mph
  • 8:00 pm
    0"
    40°F
    N
    2mph
    0"
    50°F
    N
    2mph
  • 11:00 pm
    0"
    33°F
    W
    1mph
    0"
    44°F
    W
    1mph
Wednesday
Sep 24
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    30°F
    W
    1mph
    0"
    40°F
    W
    1mph
  • 5:00 am
    0"
    29°F
    NW
    1mph
    0"
    39°F
    NW
    1mph
  • 8:00 am
    0"
    39°F
    NW
    1mph
    0"
    49°F
    NW
    1mph
  • 11:00 am
    0"
    51°F
    NW
    3mph
    0"
    61°F
    NW
    3mph
  • 2:00 pm
    0"
    56°F
    NW
    5mph
    0"
    66°F
    NW
    5mph
  • 5:00 pm
    0"
    51°F
    NW
    1mph
    0"
    61°F
    NW
    1mph
  • 8:00 pm
    0"
    41°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
    SE
    4mph
    0"
    45°F
    SE
    4mph
  • 5:00 am
    0"
    33°F
    SE
    2mph
    0"
    43°F
    SE
    2mph
  • 11:00 am
    0"
    55°F
    NW
    4mph
    0"
    65°F
    NW
    4mph
  • 5:00 pm
    0"
    53°F
    N
    1mph
    0"
    63°F
    N
    1mph
  • 11:00 pm
    0"
    38°F
    S
    2mph
    0"
    49°F
    S
    2mph
Friday
Sep 26
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    34°F
    W
    2mph
    0"
    44°F
    W
    2mph
  • 11:00 am
    0"
    55°F
    N
    6mph
    0"
    65°F
    N
    6mph
  • 5:00 pm
    0"
    51°F
    E
    4mph
    0"
    61°F
    E
    4mph
  • 11:00 pm
    0"
    37°F
    SE
    2mph
    0"
    48°F
    SE
    2mph
Saturday
Sep 27
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    33°F
    S
    0mph
    0"
    44°F
    S
    0mph
  • 11:00 am
    0"
    55°F
    N
    3mph
    0"
    65°F
    N
    3mph
  • 5:00 pm
    0"
    48°F
    SE
    7mph
    0"
    58°F
    SE
    7mph
  • 11:00 pm
    0"
    33°F
    SE
    6mph
    0"
    44°F
    SE
    6mph
Sunday
Sep 28
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    33°F
    SW
    1mph
    0"
    43°F
    SW
    1mph
  • 11:00 am
    0"
    42°F
    SW
    2mph
    0"
    52°F
    SW
    2mph
  • 5:00 pm
    0"
    35°F
    NW
    7mph
    0"
    45°F
    NW
    7mph
  • 11:00 pm
    0"
    24°F
    W
    2mph
    0"
    34°F
    W
    2mph
Monday
Sep 29
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    20°F
    W
    1mph
    0"
    31°F
    W
    1mph
  • 11:00 am
    0"
    42°F
    W
    7mph
    0"
    52°F
    W
    7mph
  • 5:00 pm
    0"
    36°F
    NW
    6mph
    0"
    46°F
    NW
    6mph
  • 11:00 pm
    0"
    27°F
    W
    4mph
    0"
    37°F
    W
    4mph
Tuesday
Sep 30
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    25°F
    W
    6mph
    0"
    35°F
    W
    6mph
  • 11:00 am
    0"
    37°F
    W
    12mph
    0"
    47°F
    W
    12mph
  • 5:00 pm
    0"
    27°F
    W
    7mph
    0"
    37°F
    W
    7mph
  • 11:00 pm
    0"
    20°F
    NW
    4mph
    0"
    30°F
    NW
    4mph
Wednesday
Oct 1
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 5:00 am
    0"
    17°F
    NW
    5mph
    0"
    27°F
    NW
    5mph
  • 11:00 am
    0"
    29°F
    NW
    11mph
    0"
    39°F
    NW
    11mph
  • 5:00 pm
    0"
    29°F
    NW
    6mph
    0"
    40°F
    NW
    6mph
  • 11:00 pm
    0"
    21°F
    W
    4mph
    0"
    32°F
    W
    4mph

Advertisement

Powder alert in Keystone

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

Advertisement

Trail Map

Trail Map

Trail Map

Advertisement

Get More From On The Snow

Get More From On The Snow Get snow reports, forecasts, and conditions for your favorite resorts, mountains and ski areas. Get Started