Mount Massive Wilderness Area Weather Forecast

    • 15
    • 18

    Windy

    • 23
    • 30

    Snow Showers Likely

    • 18
    • 24

    Snow Showers Likely

    • 22
    • 31

    Breezy

    • 20
    • 32

    Partly Sunny

    • 19
    • 33

    Partly Sunny

Today 18 Dec Eastern Sawatch Mountains above 11000 Ft

Sunny. Patchy blowing snow. Visibility one quarter mile or less at Times. Highs 19 to 25. West Winds 20 to 30 Mph with Gusts to around 55 Mph.

Tonight 18 Dec Eastern Sawatch Mountains above 11000 Ft

Mostly cloudy until midnight then becoming partly cloudy. Patchy blowing snow through the night. Near steady temperature 14 to 21. West Winds 25 to 40 Mph with Gusts to around 70 Mph.

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  • Temperature Real-Time

Mount Massive Wilderness Area Temperature Statistics

December Temperature

Leadville, Lake County Airport (8.1 miles)

  • Lowest 4 December, 2025

    3.9 °F

  • Average December

    24.3 °F

  • Highest 14 December, 2025

    51.1 °F

Climate (2020–Present)

Leadville, Lake County Airport (8.1 miles)

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  • Average Low 2020–2025

    22.9 °F

  • Average 2020–2025

    36.8 °F

  • Average High 2020–2025

    50.3 °F
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