Silverthorne Weather Forecast

    • 3
    • 25

    Snow

    • 2
    • 29

    Mostly Sunny

    • 12
    • 42

    Mostly Sunny

    • 18
    • 47

    Partly Sunny

    • 26
    • 47

    Chance Snow

    • 22
    • 42

    Chance Snow

Today 20 Feb Grand and Summit Counties Below 9000 Feet

Snow likely in the Morning, then snow in the afternoon. Snow accumulation of 1 to 3 Inches. Highs 21 to 27.

Tonight 20 Feb Grand and Summit Counties Below 9000 Feet

Mostly cloudy with a chance of snow in the Evening, then partly cloudy with a slight chance of snow after midnight. Lows 1 to 5. Chance of snow 50 percent.

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Silverthorne Temperature Statistics

February Temperature

Copper Mountain - Red Cliff Pass (11.2 miles)

  • Lowest 18 February, 2026

    3.2 °F

  • Average February

    21.2 °F

  • Highest 5 February, 2026

    35.6 °F

Climate (2021–Present)

Copper Mountain - Red Cliff Pass (11.2 miles)

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  • Average Low 2021–2026

    30 °F

  • Average 2021–2026

    36.4 °F

  • Average High 2021–2026

    42.7 °F
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