North Boulder Weather Forecast

    • 57
    • 79

    Thunderstorms Likely

    • 56
    • 73

    Thunderstorms Likely

    • 56
    • 78

    Thunderstorms Likely

    • 56
    • 72

    Rain Showers

    • 55
    • 73

    Rain Showers

    • 56
    • 77

    Rain Showers Likely

    • 55
    • 77

    Rain Showers Likely

Today 22 Aug Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Partly cloudy in the morning. Slight chance of Showers in the Morning, then Thunderstorms likely in the afternoon. Highs in the lower to mid 80s. North Winds 10 to 15 Mph with Gusts up to 20 Mph in the afternoon. Chance of rain 60 percent.

Tonight 22 Aug Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy. Chance of Thunderstorms early in the Evening, then a chance of Showers and slight chance of Thunderstorms overnight. Lows in the upper 50s. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

North Boulder Temperature Statistics

August Temperature

Boulder Municipal Airport (2.5 miles)

  • Lowest 2 August, 2025

    51.8 °F

  • Average August

    75.9 °F

  • Highest 13 August, 2025

    102.2 °F

Climate (2020–Present)

Boulder Municipal Airport (2.5 miles)

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  • Average Low 2020–2025

    40.4 °F

  • Average 2020–2025

    52.5 °F

  • Average High 2020–2025

    64.9 °F
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