Waterstone Weather Forecast

    • 54
    • 78

    Slight Chance Thunderstorms

    • 57
    • 86

    Mostly Sunny

    • 59
    • 95

    Mostly Sunny

    • 62
    • 96

    Mostly Sunny

    • 65
    • 98

    Hot

    • 66
    • 98

    Hot

Today 4 Aug Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy in the Morning, then becoming partly cloudy. Patchy smoke through the day. Highs 73 to 79. East Winds 10 to 15 Mph with Gusts up to 20 Mph. Chance of precipitation 10 percent.

Tonight 4 Aug Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy. Slight chance of Showers after midnight. Patchy smoke through the night. Lows 53 to 61. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 10 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Waterstone Temperature Statistics

August Temperature

Boulder Municipal Airport (1.2 miles)

  • Lowest 1 August, 2026

    60.8 °F

  • Average August

    78.5 °F

  • Highest 1 August, 2026

    95 °F

Climate (2021–2026)

Boulder Municipal Airport (1.2 miles)

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

  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    66.3 °F
Get WillyWeather+ to remove ads