Heritage West Weather Forecast

    • 38
    • 72

    Partly Sunny

    • 39
    • 66

    Partly Sunny

    • 42
    • 66

    Partly Sunny

    • 38
    • 65

    Partly Sunny

    • 30
    • 59

    Mostly Cloudy

    • 27
    • 49

    Mostly Cloudy

Today 22 Dec Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Partly cloudy. Highs near 70. West Winds 10 to 20 Mph. Gusts up to 35 Mph in the afternoon.

Tonight 22 Dec Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy in the Evening, then becoming partly cloudy. Lows 34 to 40. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph in the Evening, becoming light.

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Heritage West Temperature Statistics

December Temperature

Broomfield / Jeffco (14.9 miles)

  • Lowest 1 December, 2025

    14 °F

  • Average December

    43.1 °F

  • Highest 19 December, 2025

    73.4 °F

Climate (2020–Present)

Broomfield / Jeffco (14.9 miles)

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  • Average Low 2020–2025

    41.5 °F

  • Average 2020–2025

    50.8 °F

  • Average High 2020–2025

    65 °F
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