Boulder City Weather Forecast

    • 65
    • 90

    Thunderstorms

    • 63
    • 91

    Slight Chance Thunderstorms

    • 63
    • 87

    Rain Showers Likely

    • 62
    • 80

    Chance Thunderstorms

    • 64
    • 84

    Chance Rain Showers

    • 64
    • 84

    Chance Thunderstorms

Today 16 Sep Newton

Sunny. Scattered Showers and Thunderstorms this afternoon. Hot with Highs around 90. Light and variable Winds, becoming north around 5 Mph this afternoon. Chance of rain 30 percent.

Tonight 16 Sep Newton

Partly cloudy with scattered Showers and Thunderstorms in the Evening, then mostly clear after midnight. Patchy fog after midnight. Humid with Lows in the mid 60s. Northeast Winds around 5 Mph, becoming southeast after midnight. Chance of rain 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Boulder City Temperature Statistics

September Temperature

Monett (14.9 miles)

  • Lowest 6 September, 2025

    50 °F

  • Average September

    70.1 °F

  • Highest 12 September, 2025

    89.6 °F

Climate (2020–Present)

Monett (14.9 miles)

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

  • Average Low 2020–2025

    48.3 °F

  • Average 2020–2025

    57.6 °F

  • Average High 2020–2025

    67.8 °F
Get WillyWeather+ to remove ads