Primrose West Weather Forecast

    • 54
    • 82

    Mostly Sunny

    • 57
    • 89

    Mostly Sunny

    • 58
    • 91

    Partly Sunny

    • 59
    • 85

    Chance Thunderstorms

    • 57
    • 91

    Chance Rain Showers

    • 54
    • 82

    Slight Chance Thunderstorms

Today 9 Sep Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly sunny. Highs 78 to 84. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph in the Morning, becoming light.

Tonight 9 Sep Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly clear. Lows 48 to 56.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Primrose West Temperature Statistics

September Temperature

Denver - Centennial Airport (15.5 miles)

  • Lowest 2 September, 2026

    57.7 °F

  • Average September

    74 °F

  • Highest 4 September, 2026

    91.7 °F

Climate (2021–2026)

Denver - Centennial Airport (15.5 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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