Keystone Resort Weather Forecast

    • 7
    • 36

    Increasing Clouds

    • 12
    • 35

    Mostly Sunny

    • 14
    • 41

    Partly Sunny

    • 8
    • 35

    Chance Snow

    • 8
    • 30

    Chance Snow

    • 12
    • 35

    Mostly Sunny

Today 20 Jan South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and Wes

Mostly sunny. Highs 23 to 33. West Winds 15 to 25 Mph with Gusts up to 40 Mph.

Tonight 20 Jan South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and Wes

Mostly clear. Lows 5 to 15. West Winds 15 to 25 Mph with Gusts up to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Keystone Resort Temperature Statistics

January Temperature

Copper Mountain - Red Cliff Pass (14.3 miles)

  • Lowest 9 January, 2026

    -7.6 °F

  • Average January

    11.6 °F

  • Highest 12 January, 2026

    26.6 °F

Climate (2021–Present)

Copper Mountain - Red Cliff Pass (14.3 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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