Four Mile Creek Weather Forecast

    • 40
    • 72

    Mostly Sunny

    • 48
    • 79

    Partly Sunny

    • 52
    • 81

    Partly Sunny

    • 44
    • 80

    Partly Sunny

    • 35
    • 65

    Chance Rain/Snow

    • 31
    • 57

    Chance Rain/Snow

    • 33
    • 54

    Rain/Snow Likely

Today 19 Apr Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly sunny. Highs near 70.

Tonight 19 Apr Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly clear. Lows 33 to 41.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Four Mile Creek Temperature Statistics

April Temperature

Boulder Municipal Airport (1.2 miles)

  • Lowest 4 April, 2026

    30.2 °F

  • Average April

    52.9 °F

  • Highest 12 April, 2026

    77 °F

Climate (2021–Present)

Boulder Municipal Airport (1.2 miles)

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

  • Average Low 2021–2026

    41.1 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    66.1 °F
Get WillyWeather+ to remove ads