Mount Princeton Weather Forecast

    • 43
    • 64

    Slight Chance Thunderstorms

    • 42
    • 64

    Slight Chance Thunderstorms

    • 40
    • 61

    Thunderstorms Likely

    • 40
    • 57

    Rain Showers

    • 39
    • 54

    Rain Showers

    • 39
    • 51

    Rain Showers

Today 20 Aug Eastern Sawatch Mountains above 11000 Ft

Mostly sunny with a 20 percent chance of Thunderstorms. Highs 61 to 71. West Winds around 10 Mph becoming north in the afternoon.

Tonight 20 Aug Eastern Sawatch Mountains above 11000 Ft

Mostly cloudy with a 10 percent chance of Thunderstorms until Midnight, then mostly clear after midnight. Lows 39 to 50. Southeast Winds around 10 Mph.

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Mount Princeton Temperature Statistics

August Temperature

Cottonwood Pass (2.5 miles)

  • Lowest 1 August, 2025

    46.4 °F

  • Average August

    65.6 °F

  • Highest 13 August, 2025

    82.4 °F

Climate (2020–Present)

Cottonwood Pass (2.5 miles)

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  • Average Low 2020–2025

    35.4 °F

  • Average 2020–2025

    44 °F

  • Average High 2020–2025

    52.8 °F
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