Silverthorne Weather Forecast

    • 42
    • 79

    Slight Chance Thunderstorms

    • 44
    • 81

    Slight Chance Thunderstorms

    • 44
    • 75

    Thunderstorms Likely

    • 41
    • 70

    Slight Chance Thunderstorms

    • 42
    • 76

    Partly Sunny

    • 43
    • 78

    Partly Sunny

    • 45
    • 79

    Partly Sunny

Today 1 Jul Grand and Summit Counties Below 9000 Feet

Mostly sunny in the Morning, then mostly cloudy with a chance of Thunderstorms in the afternoon. Highs 76 to 84. Chance of precipitation 30 percent.

Tonight 1 Jul Grand and Summit Counties Below 9000 Feet

Mostly cloudy in the Evening, then becoming partly cloudy. Lows 41 to 49.

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Silverthorne Temperature Statistics

July Temperature

Copper Mountain - Red Cliff Pass (11.2 miles)

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Climate (2020–Present)

Copper Mountain - Red Cliff Pass (11.2 miles)

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  • Average Low 2020–2025

    29.8 °F

  • Average 2020–2025

    36.4 °F

  • Average High 2020–2025

    42.8 °F
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