Capitol Peak Weather Forecast

    • 39
    • 52

    Slight Chance Thunderstorms

    • 37
    • 53

    Rain Showers

    • 35
    • 44

    Rain Showers

    • 36
    • 46

    Rain Showers Likely

    • 35
    • 47

    Chance Thunderstorms

    • 33
    • 47

    Chance Thunderstorms

Today 12 Sep Gore and Elk Mountains/Central Mountain Valleys

Mostly sunny. Highs 65 to 75. West Winds 10 to 15 Mph in the afternoon. Gusts up to 25 Mph.

Tonight 12 Sep Gore and Elk Mountains/Central Mountain Valleys

Mostly clear. Lows in the 40s. Gusts up to 20 Mph in the evening.

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  • Temperature Real-Time

Capitol Peak Temperature Statistics

September Temperature

Aspen-Pitkin County Airport (12.4 miles)

  • Lowest 10 September, 2026

    41 °F

  • Average September

    63.7 °F

  • Highest 6 September, 2026

    84.7 °F

Climate (2021–2026)

Aspen-Pitkin County Airport (12.4 miles)

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  • Average Low 2021–2026

    29.8 °F

  • Average 2021–2026

    43.7 °F

  • Average High 2021–2026

    57.9 °F
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