Detailed hourly weather for Keystone

Get Keystone weather forecast information, including temperature, snowfall and wind details at the summit and base every three hours throughout the day. Check out this comprehensive Keystone weather report first before heading up for the day.
Friday
5/22
29° F
2"
W
5mph
    • Thursday
      24°F
      24°F
    • Friday
      37°F
      22°F
    • Saturday
      35°F
      18°F
    • Sunday
      28°F
      22°F
    • Monday
      34°F
      20°F
    • Tuesday
      39°F
      20°F
    • Wednesday
      38°F
      23°F
    • Thursday
      36°F
      24°F
    • Friday
      40°F
      21°F
Friday
May 22
  • Time
  • Summit | 12404ft.
  • Base | 9278ft.
  • 2:00 am
    0"
    24°F
    SE
    1mph
    0"
    34°F
    SE
    1mph
  • 5:00 am
    1"
    23°F
    W
    2mph
    0"
    33°F
    W
    2mph
  • 8:00 am
    0"
    27°F
    W
    4mph
    0"
    37°F
    W
    4mph
  • 11:00 am
    0"
    34°F
    W
    5mph
    0"
    44°F
    W
    5mph
  • 2:00 pm
    0"
    37°F
    SW
    5mph
    0"
    47°F
    SW
    5mph
  • 5:00 pm
    1"
    31°F
    S
    4mph
    0"
    41°F
    S
    4mph
  • 8:00 pm
    0"
    24°F
    SE
    3mph
    0"
    34°F
    SE
    3mph
  • 11:00 pm
    0"
    22°F
    S
    2mph
    0"
    32°F
    S
    2mph

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