Silverthorne Weather Forecast

    • 24
    • 44

    Chance Snow

    • 24
    • 43

    Rain/Snow Likely

    • 17
    • 43

    Snow Likely

    • 17
    • 39

    Snow Likely

    • 15
    • 40

    Slight Chance Snow

    • 20
    • 44

    Chance Snow

Today 10 Feb Grand and Summit Counties Below 9000 Feet

Mostly cloudy with a 40 percent chance of snow. Highs in the lower to mid 40s.

Tonight 10 Feb Grand and Summit Counties Below 9000 Feet

Mostly cloudy with a 40 percent chance of snow. Lows 24 to 30.

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Silverthorne Temperature Statistics

February Temperature

Copper Mountain - Red Cliff Pass (11.2 miles)

  • Lowest 4 February, 2026

    8.6 °F
  • Average February

    21.5 °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

    29.9 °F
  • Average 2021–2026

    36.4 °F
  • Average High 2021–2026

    42.7 °F
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