Black Hawk Weather Forecast

    • 48
    • 71

    Slight Chance Thunderstorms

    • 43
    • 67

    Rain Showers Likely

    • 40
    • 58

    Rain Showers Likely

    • 42
    • 61

    Chance Thunderstorms

    • 45
    • 67

    Mostly Sunny

    • 47
    • 70

    Mostly Sunny

Today 15 Sep Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below

Sunny in the Morning, then partly cloudy with a slight chance of rain Showers early in the afternoon. Partly cloudy with a slight chance of Thunderstorms late in the afternoon. Highs 69 to 79. Chance of rain 20 percent.

Tonight 15 Sep Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below

Partly cloudy. Lows 44 to 54.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Black Hawk Temperature Statistics

September Temperature

Broomfield / Jeffco (21.7 miles)

  • Lowest 6 September, 2025

    48.2 °F

  • Average September

    66.7 °F

  • Highest 10 September, 2025

    91.4 °F

Climate (2020–Present)

Broomfield / Jeffco (21.7 miles)

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

  • Average Low 2020–2025

    41.3 °F

  • Average 2020–2025

    50.6 °F

  • Average High 2020–2025

    64.9 °F
Get WillyWeather+ to remove ads