Lamar Heights Area Weather Forecast

    • 25
    • 44

    Partly Sunny

    • 32
    • 50

    Partly Sunny

    • 35
    • 57

    Mostly Cloudy

    • 35
    • 59

    Chance Rain/Snow

    • 24
    • 49

    Slight Chance Rain/Snow

    • 26
    • 42

    Partly Sunny

Today 7 Dec Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly sunny. Highs in the lower 40s.

Tonight 7 Dec Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Partly cloudy. Lows in the 20s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lamar Heights Area Temperature Statistics

December Temperature

Broomfield / Jeffco (6.2 miles)

  • Lowest 1 December, 2025

    14 °F

  • Average December

    29.6 °F

  • Highest 2 December, 2025

    48.2 °F

Climate (2020–Present)

Broomfield / Jeffco (6.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    41.4 °F

  • Average 2020–2025

    50.7 °F

  • Average High 2020–2025

    64.9 °F
Get WillyWeather+ to remove ads