Barths Weather Forecast

    • 62
    • 92

    Chance Thunderstorms

    • 62
    • 90

    Chance Thunderstorms

    • 64
    • 94

    Mostly Sunny

    • 65
    • 95

    Slight Chance Thunderstorms

    • 65
    • 94

    Chance Thunderstorms

    • 63
    • 92

    Rain Showers Likely

    • 61
    • 90

    Rain Showers Likely

Today 18 Aug Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy with a 20 percent chance of Thunderstorms. Highs 85 to 93.

Tonight 18 Aug Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy in the Evening, then becoming partly cloudy. Chance of Thunderstorms in the Evening, then a slight chance of Showers after midnight. Lows 56 to 62. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Barths Temperature Statistics

August Temperature

Broomfield / Jeffco (8.7 miles)

  • Lowest 4 August, 2026

    51.8 °F

  • Average August

    72.9 °F

  • Highest 2 August, 2026

    102.2 °F

Climate (2021–2026)

Broomfield / Jeffco (8.7 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    66 °F
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