Columbine Knolls Weather Forecast

    • 50
    • 62

    Rain Showers

    • 45
    • 69

    Partly Sunny

    • 48
    • 79

    Mostly Sunny

    • 49
    • 80

    Mostly Sunny

    • 51
    • 78

    Mostly Sunny

    • 53
    • 83

    Partly Sunny

Today 30 Sep Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Showers likely through the day. Slight chance of Thunderstorms in the afternoon. Highs 61 to 69. Northeast Winds 10 to 15 Mph in the afternoon. Chance of rain 70 percent.

Tonight 30 Sep Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy. Slight chance of Showers in the evening. Lows near 50. Chance of rain 10 percent.

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Columbine Knolls Temperature Statistics

September Temperature

Denver - Centennial Airport (11.2 miles)

  • Lowest 20 September, 2026

    49.6 °F

  • Average September

    69.1 °F

  • Highest 4 September, 2026

    91.7 °F

Climate (2021–2026)

Denver - Centennial Airport (11.2 miles)

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  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    66.1 °F
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