Silverthorne Weather Forecast

    • 18
    • 33

    Slight Chance Snow

    • 13
    • 39

    Mostly Cloudy

    • 15
    • 39

    Chance Snow

    • 12
    • 39

    Partly Sunny

    • 9
    • 39

    Mostly Sunny

    • 9
    • 40

    Mostly Sunny

Today 10 Dec Grand and Summit Counties Below 9000 Feet

Mostly cloudy. Slight chance of snow Showers late in the Morning, then a chance of snow Showers late in the afternoon. Highs 26 to 32. West Winds 10 to 15 Mph with Gusts up to 20 Mph in the afternoon. Chance of snow 30 percent.

Tonight 10 Dec Grand and Summit Counties Below 9000 Feet

Cloudy with a 30 percent chance of snow. Lows 18 to 22. Southwest Winds 10 to 15 Mph with Gusts up to 20 Mph in the Evening, becoming light.

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Silverthorne Temperature Statistics

December Temperature

Copper Mountain - Red Cliff Pass (11.2 miles)

  • Lowest 2 December, 2023

    8.6 °F

  • Average December

    22.7 °F

  • Highest 6 December, 2023

    41 °F

Climate (2018–Present)

Copper Mountain - Red Cliff Pass (11.2 miles)

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  • Average Low 2018–2023

    29.9 °F

  • Average 2018–2023

    36.6 °F

  • Average High 2018–2023

    43 °F
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