Castle Peak Weather Forecast

    • 33
    • 48

    Chance Snow Showers

    • 38
    • 50

    Mostly Sunny

    • 41
    • 54

    Mostly Cloudy

    • 40
    • 52

    Slight Chance Thunderstorms

    • 40
    • 51

    Chance Thunderstorms

    • 38
    • 53

    Slight Chance Thunderstorms

    • 40
    • 57

    Mostly Sunny

Today 17 Sep Gore and Elk Mountains/Central Mountain Valleys

Mostly sunny with a slight chance of Showers and Thunderstorms. Highs in the 50s. Chance of rain 20 percent.

Tonight 17 Sep Gore and Elk Mountains/Central Mountain Valleys

Mostly cloudy. A chance of rain Showers with a slight chance of Thunderstorms early in the Evening, then a chance of snow Showers and rain Showers after midnight. Lows 25 to 35. Chance of precipitation 50 percent.

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Castle Peak Temperature Statistics

September Temperature

Eagle County Regional (9.3 miles)

  • Lowest 15 September, 2025

    37.9 °F

  • Average September

    60.8 °F

  • Highest 3 September, 2025

    84.9 °F

Climate (2020–Present)

Eagle County Regional (9.3 miles)

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  • Average Low 2020–2025

    30.9 °F

  • Average 2020–2025

    45 °F

  • Average High 2020–2025

    60.2 °F
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